# Generated by mix quackdb.functions.snapshot.

%{
  functions: [
    %{
      arity: 1,
      internal: true,
      name: "ST_AsMVT",
      type: :aggregate,
      parameters: ["col0"],
      return_type: "BLOB",
      parameter_types: ["ANY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_AsMVT",
      type: :aggregate,
      parameters: ["col0", "col1"],
      return_type: "BLOB",
      parameter_types: ["ANY", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :varchar],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "ST_AsMVT",
      type: :aggregate,
      parameters: ["col0", "col1", "col2"],
      return_type: "BLOB",
      parameter_types: ["ANY", "VARCHAR", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :varchar, :integer],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 4,
      internal: true,
      name: "ST_AsMVT",
      type: :aggregate,
      parameters: ["col0", "col1", "col2", "col3"],
      return_type: "BLOB",
      parameter_types: ["ANY", "VARCHAR", "INTEGER", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :varchar, :integer, :varchar],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 5,
      internal: true,
      name: "ST_AsMVT",
      type: :aggregate,
      parameters: ["col0", "col1", "col2", "col3", "col4"],
      return_type: "BLOB",
      parameter_types: ["ANY", "VARCHAR", "INTEGER", "VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :varchar, :integer, :varchar, :varchar],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_CoverageInvalidEdges_Agg",
      type: :aggregate,
      parameters: ["col0"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_CoverageInvalidEdges_Agg",
      type: :aggregate,
      parameters: ["col0", "col1"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, :double],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_CoverageSimplify_Agg",
      type: :aggregate,
      parameters: ["col0", "col1"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, :double],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "ST_CoverageSimplify_Agg",
      type: :aggregate,
      parameters: ["col0", "col1", "col2"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY", "DOUBLE", "BOOLEAN"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, :double, :boolean],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_CoverageUnion_Agg",
      type: :aggregate,
      parameters: ["col0"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_Envelope_Agg",
      type: :aggregate,
      parameters: ["col0"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_Extent_Agg",
      type: :aggregate,
      parameters: ["col0"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_Intersection_Agg",
      type: :aggregate,
      parameters: ["col0"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_MemUnion_Agg",
      type: :aggregate,
      parameters: ["col0"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_Union_Agg",
      type: :aggregate,
      parameters: ["col0"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "any_value",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "ANY",
      parameter_types: ["ANY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "any_value",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "approx_count_distinct",
      type: :aggregate,
      parameters: ["any"],
      return_type: "BIGINT",
      parameter_types: ["ANY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "approx_quantile",
      type: :aggregate,
      parameters: ["x", "pos"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "FLOAT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :float],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "approx_quantile",
      type: :aggregate,
      parameters: ["x", "pos"],
      return_type: "BIGINT[]",
      parameter_types: ["BIGINT", "FLOAT[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, {:list, :float}],
      return_type_spec: {:list, :bigint},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "approx_quantile",
      type: :aggregate,
      parameters: ["x", "pos"],
      return_type: "DATE",
      parameter_types: ["DATE", "FLOAT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :float],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "approx_quantile",
      type: :aggregate,
      parameters: ["x", "pos"],
      return_type: "DATE[]",
      parameter_types: ["DATE", "FLOAT[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, {:list, :float}],
      return_type_spec: {:list, :date},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "approx_quantile",
      type: :aggregate,
      parameters: ["x", "pos"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "FLOAT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :float],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "approx_quantile",
      type: :aggregate,
      parameters: ["x", "pos"],
      return_type: "DECIMAL[]",
      parameter_types: ["DECIMAL", "FLOAT[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, {:list, :float}],
      return_type_spec: {:list, :decimal},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "approx_quantile",
      type: :aggregate,
      parameters: ["x", "pos"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "FLOAT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :float],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "approx_quantile",
      type: :aggregate,
      parameters: ["x", "pos"],
      return_type: "DOUBLE[]",
      parameter_types: ["DOUBLE", "FLOAT[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, {:list, :float}],
      return_type_spec: {:list, :double},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "approx_quantile",
      type: :aggregate,
      parameters: ["x", "pos"],
      return_type: "FLOAT[]",
      parameter_types: ["FLOAT", "FLOAT[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:float, {:list, :float}],
      return_type_spec: {:list, :float},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "approx_quantile",
      type: :aggregate,
      parameters: ["x", "pos"],
      return_type: "HUGEINT",
      parameter_types: ["HUGEINT", "FLOAT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:hugeint, :float],
      return_type_spec: :hugeint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "approx_quantile",
      type: :aggregate,
      parameters: ["x", "pos"],
      return_type: "HUGEINT[]",
      parameter_types: ["HUGEINT", "FLOAT[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:hugeint, {:list, :float}],
      return_type_spec: {:list, :hugeint},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "approx_quantile",
      type: :aggregate,
      parameters: ["x", "pos"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "FLOAT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :float],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "approx_quantile",
      type: :aggregate,
      parameters: ["x", "pos"],
      return_type: "INTEGER[]",
      parameter_types: ["INTEGER", "FLOAT[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, {:list, :float}],
      return_type_spec: {:list, :integer},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "approx_quantile",
      type: :aggregate,
      parameters: ["x", "pos"],
      return_type: "SMALLINT",
      parameter_types: ["SMALLINT", "FLOAT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:smallint, :float],
      return_type_spec: :smallint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "approx_quantile",
      type: :aggregate,
      parameters: ["x", "pos"],
      return_type: "SMALLINT[]",
      parameter_types: ["SMALLINT", "FLOAT[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:smallint, {:list, :float}],
      return_type_spec: {:list, :smallint},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "approx_quantile",
      type: :aggregate,
      parameters: ["x", "pos"],
      return_type: "TIME",
      parameter_types: ["TIME", "FLOAT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:time, :float],
      return_type_spec: :time,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "approx_quantile",
      type: :aggregate,
      parameters: ["x", "pos"],
      return_type: "TIME[]",
      parameter_types: ["TIME", "FLOAT[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:time, {:list, :float}],
      return_type_spec: {:list, :time},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "approx_quantile",
      type: :aggregate,
      parameters: ["x", "pos"],
      return_type: "TIME WITH TIME ZONE",
      parameter_types: ["TIME WITH TIME ZONE", "FLOAT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:time_tz, :float],
      return_type_spec: :time_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "approx_quantile",
      type: :aggregate,
      parameters: ["x", "pos"],
      return_type: "TIME WITH TIME ZONE[]",
      parameter_types: ["TIME WITH TIME ZONE", "FLOAT[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:time_tz, {:list, :float}],
      return_type_spec: {:list, :time_tz},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "approx_quantile",
      type: :aggregate,
      parameters: ["x", "pos"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "FLOAT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :float],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "approx_quantile",
      type: :aggregate,
      parameters: ["x", "pos"],
      return_type: "TIMESTAMP[]",
      parameter_types: ["TIMESTAMP", "FLOAT[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, {:list, :float}],
      return_type_spec: {:list, :timestamp},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "approx_quantile",
      type: :aggregate,
      parameters: ["x", "pos"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "FLOAT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :float],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "approx_quantile",
      type: :aggregate,
      parameters: ["x", "pos"],
      return_type: "TIMESTAMP WITH TIME ZONE[]",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "FLOAT[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, {:list, :float}],
      return_type_spec: {:list, :timestamp_tz},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "approx_quantile",
      type: :aggregate,
      parameters: ["x", "pos"],
      return_type: "TINYINT[]",
      parameter_types: ["TINYINT", "FLOAT[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:tinyint, {:list, :float}],
      return_type_spec: {:list, :tinyint},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "approx_top_k",
      type: :aggregate,
      parameters: ["val", "k"],
      return_type: "ANY[]",
      parameter_types: ["ANY", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :bigint],
      return_type_spec: {:raw_type, "ANY[]", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "arbitrary",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "ANY",
      parameter_types: ["ANY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "arbitrary",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "ANY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, {:raw_type, "ANY", []}],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :bigint],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :blob],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :date],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :double],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :hugeint],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :integer],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :timestamp],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :timestamp_tz],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :varchar],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :bigint],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :blob],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :date],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :double],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :hugeint],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :integer],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :timestamp],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :timestamp_tz],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :varchar],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :bigint],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :blob],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :date],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :double],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :hugeint],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :integer],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :timestamp],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :timestamp_tz],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :varchar],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :bigint],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :blob],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :date],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :double],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :hugeint],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :integer],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :timestamp],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :timestamp_tz],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :varchar],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :bigint],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :blob],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :date],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :double],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :hugeint],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :integer],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :timestamp],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :timestamp_tz],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :varchar],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :bigint],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :blob],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :date],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :hugeint],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :integer],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :timestamp],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :timestamp_tz],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :varchar],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :bigint],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :blob],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :date],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :double],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :hugeint],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :integer],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :timestamp],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :timestamp_tz],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :varchar],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :bigint],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :blob],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :date],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :double],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :hugeint],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :integer],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :timestamp],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :timestamp_tz],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :varchar],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :bigint],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :blob],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :date],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :double],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :hugeint],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :integer],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :timestamp],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :timestamp_tz],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :varchar],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :bigint],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :blob],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :date],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :double],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :hugeint],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :integer],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :timestamp],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :timestamp_tz],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "arg_max",
      type: :aggregate,
      parameters: ["arg", "val", "col2"],
      return_type: "ANY[]",
      parameter_types: ["ANY", "ANY", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, {:raw_type, "ANY", []}, :bigint],
      return_type_spec: {:raw_type, "ANY[]", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "ANY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, {:raw_type, "ANY", []}],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :bigint],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :blob],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :date],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :double],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :hugeint],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :integer],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :timestamp],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :timestamp_tz],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :varchar],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :bigint],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :blob],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :date],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :double],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :hugeint],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :integer],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :timestamp],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :timestamp_tz],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :varchar],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :bigint],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :blob],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :date],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :double],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :hugeint],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :integer],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :timestamp],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :timestamp_tz],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :varchar],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :bigint],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :blob],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :date],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :double],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :hugeint],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :integer],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :timestamp],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :timestamp_tz],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :varchar],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :bigint],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :blob],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :date],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :double],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :hugeint],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :integer],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :timestamp],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :timestamp_tz],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :varchar],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :bigint],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :blob],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :date],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :hugeint],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :integer],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :timestamp],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :timestamp_tz],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :varchar],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :bigint],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :blob],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :date],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :double],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :hugeint],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :integer],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :timestamp],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :timestamp_tz],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :varchar],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :bigint],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :blob],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :date],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :double],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :hugeint],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :integer],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :timestamp],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :timestamp_tz],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :varchar],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :bigint],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :blob],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :date],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :double],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :hugeint],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :integer],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :timestamp],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :timestamp_tz],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :varchar],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :bigint],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :blob],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :date],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :double],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :hugeint],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :integer],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :timestamp],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :timestamp_tz],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "ANY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, {:raw_type, "ANY", []}],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :bigint],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :blob],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :date],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :double],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :hugeint],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :integer],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :timestamp],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :timestamp_tz],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :varchar],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :bigint],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :blob],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :date],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :double],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :hugeint],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :integer],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :timestamp],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :timestamp_tz],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :varchar],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :bigint],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :blob],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :date],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :double],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :hugeint],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :integer],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :timestamp],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :timestamp_tz],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :varchar],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :bigint],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :blob],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :date],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :double],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :hugeint],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :integer],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :timestamp],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :timestamp_tz],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :varchar],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :bigint],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :blob],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :date],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :double],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :hugeint],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :integer],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :timestamp],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :timestamp_tz],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :varchar],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :bigint],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :blob],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :date],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :hugeint],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :integer],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :timestamp],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :timestamp_tz],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :varchar],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :bigint],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :blob],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :date],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :double],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :hugeint],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :integer],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :timestamp],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :timestamp_tz],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :varchar],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :bigint],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :blob],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :date],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :double],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :hugeint],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :integer],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :timestamp],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :timestamp_tz],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :varchar],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :bigint],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :blob],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :date],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :double],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :hugeint],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :integer],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :timestamp],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :timestamp_tz],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :varchar],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :bigint],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :blob],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :date],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :double],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :hugeint],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :integer],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :timestamp],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :timestamp_tz],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "arg_max_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val", "N"],
      return_type: "ANY[]",
      parameter_types: ["ANY", "ANY", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, {:raw_type, "ANY", []}, :bigint],
      return_type_spec: {:raw_type, "ANY[]", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "ANY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, {:raw_type, "ANY", []}],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :bigint],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :blob],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :date],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :double],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :hugeint],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :integer],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :timestamp],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :timestamp_tz],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :varchar],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :bigint],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :blob],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :date],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :double],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :hugeint],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :integer],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :timestamp],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :timestamp_tz],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :varchar],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :bigint],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :blob],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :date],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :double],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :hugeint],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :integer],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :timestamp],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :timestamp_tz],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :varchar],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :bigint],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :blob],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :date],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :double],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :hugeint],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :integer],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :timestamp],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :timestamp_tz],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :varchar],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :bigint],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :blob],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :date],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :double],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :hugeint],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :integer],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :timestamp],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :timestamp_tz],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :varchar],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :bigint],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :blob],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :date],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :hugeint],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :integer],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :timestamp],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :timestamp_tz],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :varchar],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :bigint],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :blob],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :date],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :double],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :hugeint],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :integer],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :timestamp],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :timestamp_tz],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :varchar],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :bigint],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :blob],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :date],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :double],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :hugeint],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :integer],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :timestamp],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :timestamp_tz],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :varchar],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :bigint],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :blob],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :date],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :double],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :hugeint],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :integer],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :timestamp],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :timestamp_tz],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :varchar],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :bigint],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :blob],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :date],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :double],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :hugeint],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :integer],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :timestamp],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :timestamp_tz],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "arg_min",
      type: :aggregate,
      parameters: ["arg", "val", "col2"],
      return_type: "ANY[]",
      parameter_types: ["ANY", "ANY", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, {:raw_type, "ANY", []}, :bigint],
      return_type_spec: {:raw_type, "ANY[]", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "ANY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, {:raw_type, "ANY", []}],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :bigint],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :blob],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :date],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :double],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :hugeint],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :integer],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :timestamp],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :timestamp_tz],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :varchar],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :bigint],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :blob],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :date],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :double],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :hugeint],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :integer],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :timestamp],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :timestamp_tz],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :varchar],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :bigint],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :blob],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :date],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :double],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :hugeint],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :integer],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :timestamp],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :timestamp_tz],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :varchar],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :bigint],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :blob],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :date],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :double],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :hugeint],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :integer],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :timestamp],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :timestamp_tz],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :varchar],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :bigint],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :blob],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :date],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :double],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :hugeint],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :integer],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :timestamp],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :timestamp_tz],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :varchar],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :bigint],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :blob],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :date],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :hugeint],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :integer],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :timestamp],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :timestamp_tz],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :varchar],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :bigint],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :blob],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :date],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :double],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :hugeint],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :integer],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :timestamp],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :timestamp_tz],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :varchar],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :bigint],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :blob],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :date],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :double],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :hugeint],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :integer],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :timestamp],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :timestamp_tz],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :varchar],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :bigint],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :blob],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :date],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :double],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :hugeint],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :integer],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :timestamp],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :timestamp_tz],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :varchar],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :bigint],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :blob],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :date],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :double],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :hugeint],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :integer],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :timestamp],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :timestamp_tz],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_null",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "ANY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, {:raw_type, "ANY", []}],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :bigint],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :blob],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :date],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :double],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :hugeint],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :integer],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :timestamp],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :timestamp_tz],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :varchar],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :bigint],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :blob],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :date],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :double],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :hugeint],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :integer],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :timestamp],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :timestamp_tz],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :varchar],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :bigint],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :blob],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :date],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :double],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :hugeint],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :integer],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :timestamp],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :timestamp_tz],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :varchar],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :bigint],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :blob],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :date],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :double],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :hugeint],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :integer],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :timestamp],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :timestamp_tz],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :varchar],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :bigint],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :blob],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :date],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :double],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :hugeint],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :integer],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :timestamp],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :timestamp_tz],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :varchar],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :bigint],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :blob],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :date],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :hugeint],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :integer],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :timestamp],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :timestamp_tz],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :varchar],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :bigint],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :blob],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :date],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :double],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :hugeint],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :integer],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :timestamp],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :timestamp_tz],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :varchar],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :bigint],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :blob],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :date],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :double],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :hugeint],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :integer],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :timestamp],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :timestamp_tz],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :varchar],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :bigint],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :blob],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :date],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :double],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :hugeint],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :integer],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :timestamp],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :timestamp_tz],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :varchar],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :bigint],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :blob],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :date],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :double],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :hugeint],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :integer],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :timestamp],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :timestamp_tz],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "arg_min_nulls_last",
      type: :aggregate,
      parameters: ["arg", "val", "N"],
      return_type: "ANY[]",
      parameter_types: ["ANY", "ANY", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, {:raw_type, "ANY", []}, :bigint],
      return_type_spec: {:raw_type, "ANY[]", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "ANY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, {:raw_type, "ANY", []}],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :bigint],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :blob],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :date],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :double],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :hugeint],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :integer],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :timestamp],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :timestamp_tz],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :varchar],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :bigint],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :blob],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :date],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :double],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :hugeint],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :integer],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :timestamp],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :timestamp_tz],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :varchar],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :bigint],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :blob],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :date],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :double],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :hugeint],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :integer],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :timestamp],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :timestamp_tz],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :varchar],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :bigint],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :blob],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :date],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :double],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :hugeint],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :integer],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :timestamp],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :timestamp_tz],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :varchar],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :bigint],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :blob],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :date],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :double],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :hugeint],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :integer],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :timestamp],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :timestamp_tz],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :varchar],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :bigint],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :blob],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :date],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :hugeint],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :integer],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :timestamp],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :timestamp_tz],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :varchar],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :bigint],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :blob],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :date],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :double],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :hugeint],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :integer],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :timestamp],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :timestamp_tz],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :varchar],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :bigint],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :blob],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :date],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :double],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :hugeint],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :integer],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :timestamp],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :timestamp_tz],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :varchar],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :bigint],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :blob],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :date],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :double],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :hugeint],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :integer],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :timestamp],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :timestamp_tz],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :varchar],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :bigint],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :blob],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :date],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :double],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :hugeint],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :integer],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :timestamp],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :timestamp_tz],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "argmax",
      type: :aggregate,
      parameters: ["arg", "val", "col2"],
      return_type: "ANY[]",
      parameter_types: ["ANY", "ANY", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, {:raw_type, "ANY", []}, :bigint],
      return_type_spec: {:raw_type, "ANY[]", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "ANY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, {:raw_type, "ANY", []}],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :bigint],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :blob],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :date],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :double],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :hugeint],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :integer],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :timestamp],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :timestamp_tz],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :varchar],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :bigint],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :blob],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :date],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :double],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :hugeint],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :integer],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :timestamp],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :timestamp_tz],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :varchar],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :bigint],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :blob],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :date],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :double],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :hugeint],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :integer],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :timestamp],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :timestamp_tz],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :varchar],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :bigint],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :blob],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :date],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :double],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :hugeint],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :integer],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :timestamp],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :timestamp_tz],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :varchar],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :bigint],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :blob],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :date],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :double],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :hugeint],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :integer],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :timestamp],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :timestamp_tz],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :varchar],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :bigint],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :blob],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :date],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :hugeint],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :integer],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :timestamp],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :timestamp_tz],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :varchar],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :bigint],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :blob],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :date],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :double],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :hugeint],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :integer],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :timestamp],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :timestamp_tz],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :varchar],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :bigint],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :blob],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :date],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :double],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :hugeint],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :integer],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :timestamp],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :timestamp_tz],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :varchar],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :bigint],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :blob],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :date],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :double],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :hugeint],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :integer],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :timestamp],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :timestamp_tz],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :varchar],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :bigint],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :blob],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :date],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :double],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :hugeint],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :integer],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :timestamp],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :timestamp_tz],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "argmin",
      type: :aggregate,
      parameters: ["arg", "val", "col2"],
      return_type: "ANY[]",
      parameter_types: ["ANY", "ANY", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, {:raw_type, "ANY", []}, :bigint],
      return_type_spec: {:raw_type, "ANY[]", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "array_agg",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "T[]",
      parameter_types: ["T"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "T", []}],
      return_type_spec: {:raw_type, "T[]", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "avg",
      type: :aggregate,
      parameters: ["x"],
      return_type: "DOUBLE",
      parameter_types: ["BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "avg",
      type: :aggregate,
      parameters: ["x"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "avg",
      type: :aggregate,
      parameters: ["x"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "avg",
      type: :aggregate,
      parameters: ["x"],
      return_type: "DOUBLE",
      parameter_types: ["HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:hugeint],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "avg",
      type: :aggregate,
      parameters: ["x"],
      return_type: "DOUBLE",
      parameter_types: ["INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "avg",
      type: :aggregate,
      parameters: ["x"],
      return_type: "INTERVAL",
      parameter_types: ["INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:interval],
      return_type_spec: :interval,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "avg",
      type: :aggregate,
      parameters: ["x"],
      return_type: "DOUBLE",
      parameter_types: ["SMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:smallint],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "avg",
      type: :aggregate,
      parameters: ["x"],
      return_type: "TIME",
      parameter_types: ["TIME"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:time],
      return_type_spec: :time,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "avg",
      type: :aggregate,
      parameters: ["x"],
      return_type: "TIME WITH TIME ZONE",
      parameter_types: ["TIME WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:time_tz],
      return_type_spec: :time_tz,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "avg",
      type: :aggregate,
      parameters: ["x"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "avg",
      type: :aggregate,
      parameters: ["x"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "bit_and",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "bit_and",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "BIT",
      parameter_types: ["BIT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bit],
      return_type_spec: :bit,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "bit_and",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "HUGEINT",
      parameter_types: ["HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:hugeint],
      return_type_spec: :hugeint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "bit_and",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "bit_and",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "SMALLINT",
      parameter_types: ["SMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:smallint],
      return_type_spec: :smallint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "bit_and",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "TINYINT",
      parameter_types: ["TINYINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:tinyint],
      return_type_spec: :tinyint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "bit_and",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "UBIGINT",
      parameter_types: ["UBIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:ubigint],
      return_type_spec: :ubigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "bit_and",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "UHUGEINT",
      parameter_types: ["UHUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uhugeint],
      return_type_spec: :uhugeint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "bit_and",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "UINTEGER",
      parameter_types: ["UINTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uinteger],
      return_type_spec: :uinteger,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "bit_and",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "USMALLINT",
      parameter_types: ["USMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:usmallint],
      return_type_spec: :usmallint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "bit_and",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "UTINYINT",
      parameter_types: ["UTINYINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:utinyint],
      return_type_spec: :utinyint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "bit_or",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "bit_or",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "BIT",
      parameter_types: ["BIT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bit],
      return_type_spec: :bit,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "bit_or",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "HUGEINT",
      parameter_types: ["HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:hugeint],
      return_type_spec: :hugeint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "bit_or",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "bit_or",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "SMALLINT",
      parameter_types: ["SMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:smallint],
      return_type_spec: :smallint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "bit_or",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "TINYINT",
      parameter_types: ["TINYINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:tinyint],
      return_type_spec: :tinyint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "bit_or",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "UBIGINT",
      parameter_types: ["UBIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:ubigint],
      return_type_spec: :ubigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "bit_or",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "UHUGEINT",
      parameter_types: ["UHUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uhugeint],
      return_type_spec: :uhugeint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "bit_or",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "UINTEGER",
      parameter_types: ["UINTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uinteger],
      return_type_spec: :uinteger,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "bit_or",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "USMALLINT",
      parameter_types: ["USMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:usmallint],
      return_type_spec: :usmallint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "bit_or",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "UTINYINT",
      parameter_types: ["UTINYINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:utinyint],
      return_type_spec: :utinyint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "bit_xor",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "bit_xor",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "BIT",
      parameter_types: ["BIT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bit],
      return_type_spec: :bit,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "bit_xor",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "HUGEINT",
      parameter_types: ["HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:hugeint],
      return_type_spec: :hugeint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "bit_xor",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "bit_xor",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "SMALLINT",
      parameter_types: ["SMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:smallint],
      return_type_spec: :smallint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "bit_xor",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "TINYINT",
      parameter_types: ["TINYINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:tinyint],
      return_type_spec: :tinyint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "bit_xor",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "UBIGINT",
      parameter_types: ["UBIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:ubigint],
      return_type_spec: :ubigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "bit_xor",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "UHUGEINT",
      parameter_types: ["UHUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uhugeint],
      return_type_spec: :uhugeint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "bit_xor",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "UINTEGER",
      parameter_types: ["UINTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uinteger],
      return_type_spec: :uinteger,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "bit_xor",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "USMALLINT",
      parameter_types: ["USMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:usmallint],
      return_type_spec: :usmallint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "bit_xor",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "UTINYINT",
      parameter_types: ["UTINYINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:utinyint],
      return_type_spec: :utinyint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "bitstring_agg",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "BIT",
      parameter_types: ["BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint],
      return_type_spec: :bit,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "bitstring_agg",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "BIT",
      parameter_types: ["HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:hugeint],
      return_type_spec: :bit,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "bitstring_agg",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "BIT",
      parameter_types: ["INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer],
      return_type_spec: :bit,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "bitstring_agg",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "BIT",
      parameter_types: ["SMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:smallint],
      return_type_spec: :bit,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "bitstring_agg",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "BIT",
      parameter_types: ["TINYINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:tinyint],
      return_type_spec: :bit,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "bitstring_agg",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "BIT",
      parameter_types: ["UBIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:ubigint],
      return_type_spec: :bit,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "bitstring_agg",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "BIT",
      parameter_types: ["UHUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uhugeint],
      return_type_spec: :bit,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "bitstring_agg",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "BIT",
      parameter_types: ["UINTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uinteger],
      return_type_spec: :bit,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "bitstring_agg",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "BIT",
      parameter_types: ["USMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:usmallint],
      return_type_spec: :bit,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "bitstring_agg",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "BIT",
      parameter_types: ["UTINYINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:utinyint],
      return_type_spec: :bit,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "bitstring_agg",
      type: :aggregate,
      parameters: ["arg", "col1", "col2"],
      return_type: "BIT",
      parameter_types: ["BIGINT", "BIGINT", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :bigint, :bigint],
      return_type_spec: :bit,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "bitstring_agg",
      type: :aggregate,
      parameters: ["arg", "col1", "col2"],
      return_type: "BIT",
      parameter_types: ["HUGEINT", "HUGEINT", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:hugeint, :hugeint, :hugeint],
      return_type_spec: :bit,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "bitstring_agg",
      type: :aggregate,
      parameters: ["arg", "col1", "col2"],
      return_type: "BIT",
      parameter_types: ["INTEGER", "INTEGER", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :integer, :integer],
      return_type_spec: :bit,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "bitstring_agg",
      type: :aggregate,
      parameters: ["arg", "col1", "col2"],
      return_type: "BIT",
      parameter_types: ["SMALLINT", "SMALLINT", "SMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:smallint, :smallint, :smallint],
      return_type_spec: :bit,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "bitstring_agg",
      type: :aggregate,
      parameters: ["arg", "col1", "col2"],
      return_type: "BIT",
      parameter_types: ["TINYINT", "TINYINT", "TINYINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:tinyint, :tinyint, :tinyint],
      return_type_spec: :bit,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "bitstring_agg",
      type: :aggregate,
      parameters: ["arg", "col1", "col2"],
      return_type: "BIT",
      parameter_types: ["UBIGINT", "UBIGINT", "UBIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:ubigint, :ubigint, :ubigint],
      return_type_spec: :bit,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "bitstring_agg",
      type: :aggregate,
      parameters: ["arg", "col1", "col2"],
      return_type: "BIT",
      parameter_types: ["UHUGEINT", "UHUGEINT", "UHUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uhugeint, :uhugeint, :uhugeint],
      return_type_spec: :bit,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "bitstring_agg",
      type: :aggregate,
      parameters: ["arg", "col1", "col2"],
      return_type: "BIT",
      parameter_types: ["UINTEGER", "UINTEGER", "UINTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uinteger, :uinteger, :uinteger],
      return_type_spec: :bit,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "bitstring_agg",
      type: :aggregate,
      parameters: ["arg", "col1", "col2"],
      return_type: "BIT",
      parameter_types: ["USMALLINT", "USMALLINT", "USMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:usmallint, :usmallint, :usmallint],
      return_type_spec: :bit,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "bitstring_agg",
      type: :aggregate,
      parameters: ["arg", "col1", "col2"],
      return_type: "BIT",
      parameter_types: ["UTINYINT", "UTINYINT", "UTINYINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:utinyint, :utinyint, :utinyint],
      return_type_spec: :bit,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "bool_and",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "BOOLEAN",
      parameter_types: ["BOOLEAN"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:boolean],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "bool_or",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "BOOLEAN",
      parameter_types: ["BOOLEAN"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:boolean],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "corr",
      type: :aggregate,
      parameters: ["y", "x"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 0,
      internal: true,
      name: "count",
      type: :aggregate,
      parameters: [],
      return_type: "BIGINT",
      parameter_types: [],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "count",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "BIGINT",
      parameter_types: ["ANY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "count_if",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "HUGEINT",
      parameter_types: ["BOOLEAN"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:boolean],
      return_type_spec: :hugeint,
      has_side_effects: false
    },
    %{
      arity: 0,
      internal: true,
      name: "count_star",
      type: :aggregate,
      parameters: [],
      return_type: "BIGINT",
      parameter_types: [],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "countif",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "HUGEINT",
      parameter_types: ["BOOLEAN"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:boolean],
      return_type_spec: :hugeint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "covar_pop",
      type: :aggregate,
      parameters: ["y", "x"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "covar_samp",
      type: :aggregate,
      parameters: ["y", "x"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 0,
      internal: true,
      name: "cume_dist",
      type: :aggregate,
      parameters: [],
      return_type: "DOUBLE",
      parameter_types: [],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 0,
      internal: true,
      name: "dense_rank",
      type: :aggregate,
      parameters: [],
      return_type: "BIGINT",
      parameter_types: [],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "entropy",
      type: :aggregate,
      parameters: ["x"],
      return_type: "DOUBLE",
      parameter_types: ["ANY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "favg",
      type: :aggregate,
      parameters: ["x"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "fill",
      type: :aggregate,
      parameters: ["col0"],
      return_type: "T",
      parameter_types: ["T"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "T", []}],
      return_type_spec: {:raw_type, "T", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "first",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "ANY",
      parameter_types: ["ANY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "first",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "first",
      type: :aggregate,
      parameters: ["col0"],
      return_type: "T",
      parameter_types: ["T"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "T", []}],
      return_type_spec: {:raw_type, "T", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "first_value",
      type: :aggregate,
      parameters: ["col0"],
      return_type: "T",
      parameter_types: ["T"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "T", []}],
      return_type_spec: {:raw_type, "T", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "fsum",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "group_concat",
      type: :aggregate,
      parameters: ["str"],
      return_type: "VARCHAR",
      parameter_types: ["ANY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "group_concat",
      type: :aggregate,
      parameters: ["str", "arg"],
      return_type: "VARCHAR",
      parameter_types: ["ANY", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "histogram",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "MAP",
      parameter_types: ["ANY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}],
      return_type_spec: {:raw_type, "MAP", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "histogram",
      type: :aggregate,
      parameters: ["arg", "col1"],
      return_type: "MAP",
      parameter_types: ["ANY", "ANY[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, {:raw_type, "ANY[]", []}],
      return_type_spec: {:raw_type, "MAP", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "histogram_exact",
      type: :aggregate,
      parameters: ["arg", "bins"],
      return_type: "MAP",
      parameter_types: ["ANY", "ANY[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, {:raw_type, "ANY[]", []}],
      return_type_spec: {:raw_type, "MAP", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "kahan_sum",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "kurtosis",
      type: :aggregate,
      parameters: ["x"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "kurtosis_pop",
      type: :aggregate,
      parameters: ["x"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "lag",
      type: :aggregate,
      parameters: ["col0", "col1", "col2"],
      return_type: "T",
      parameter_types: ["T", "BIGINT", "T"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "T", []}, :bigint, {:raw_type, "T", []}],
      return_type_spec: {:raw_type, "T", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "last",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "ANY",
      parameter_types: ["ANY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "last",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "last",
      type: :aggregate,
      parameters: ["col0"],
      return_type: "T",
      parameter_types: ["T"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "T", []}],
      return_type_spec: {:raw_type, "T", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "last_value",
      type: :aggregate,
      parameters: ["col0"],
      return_type: "T",
      parameter_types: ["T"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "T", []}],
      return_type_spec: {:raw_type, "T", []},
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "lead",
      type: :aggregate,
      parameters: ["col0", "col1", "col2"],
      return_type: "T",
      parameter_types: ["T", "BIGINT", "T"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "T", []}, :bigint, {:raw_type, "T", []}],
      return_type_spec: {:raw_type, "T", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "list",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "T[]",
      parameter_types: ["T"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "T", []}],
      return_type_spec: {:raw_type, "T[]", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "listagg",
      type: :aggregate,
      parameters: ["str"],
      return_type: "VARCHAR",
      parameter_types: ["ANY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "listagg",
      type: :aggregate,
      parameters: ["str", "arg"],
      return_type: "VARCHAR",
      parameter_types: ["ANY", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "mad",
      type: :aggregate,
      parameters: ["x"],
      return_type: "INTERVAL",
      parameter_types: ["DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date],
      return_type_spec: :interval,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "mad",
      type: :aggregate,
      parameters: ["x"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "mad",
      type: :aggregate,
      parameters: ["x"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "mad",
      type: :aggregate,
      parameters: ["x"],
      return_type: "FLOAT",
      parameter_types: ["FLOAT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:float],
      return_type_spec: :float,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "mad",
      type: :aggregate,
      parameters: ["x"],
      return_type: "INTERVAL",
      parameter_types: ["TIME"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:time],
      return_type_spec: :interval,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "mad",
      type: :aggregate,
      parameters: ["x"],
      return_type: "INTERVAL",
      parameter_types: ["TIME WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:time_tz],
      return_type_spec: :interval,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "mad",
      type: :aggregate,
      parameters: ["x"],
      return_type: "INTERVAL",
      parameter_types: ["TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp],
      return_type_spec: :interval,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "mad",
      type: :aggregate,
      parameters: ["x"],
      return_type: "INTERVAL",
      parameter_types: ["TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz],
      return_type_spec: :interval,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "max",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "ANY",
      parameter_types: ["ANY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max",
      type: :aggregate,
      parameters: ["arg", "col1"],
      return_type: "ANY[]",
      parameter_types: ["ANY", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :bigint],
      return_type_spec: {:raw_type, "ANY[]", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "ANY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, {:raw_type, "ANY", []}],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :bigint],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :blob],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :date],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :double],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :hugeint],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :integer],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :timestamp],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :timestamp_tz],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :varchar],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :bigint],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :blob],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :date],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :double],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :hugeint],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :integer],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :timestamp],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :timestamp_tz],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :varchar],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :bigint],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :blob],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :date],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :double],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :hugeint],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :integer],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :timestamp],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :timestamp_tz],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :varchar],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :bigint],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :blob],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :date],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :double],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :hugeint],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :integer],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :timestamp],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :timestamp_tz],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :varchar],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :bigint],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :blob],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :date],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :double],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :hugeint],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :integer],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :timestamp],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :timestamp_tz],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :varchar],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :bigint],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :blob],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :date],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :hugeint],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :integer],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :timestamp],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :timestamp_tz],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :varchar],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :bigint],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :blob],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :date],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :double],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :hugeint],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :integer],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :timestamp],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :timestamp_tz],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :varchar],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :bigint],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :blob],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :date],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :double],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :hugeint],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :integer],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :timestamp],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :timestamp_tz],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :varchar],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :bigint],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :blob],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :date],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :double],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :hugeint],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :integer],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :timestamp],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :timestamp_tz],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :varchar],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :bigint],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :blob],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :date],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :double],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :hugeint],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :integer],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :timestamp],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :timestamp_tz],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "max_by",
      type: :aggregate,
      parameters: ["arg", "val", "col2"],
      return_type: "ANY[]",
      parameter_types: ["ANY", "ANY", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, {:raw_type, "ANY", []}, :bigint],
      return_type_spec: {:raw_type, "ANY[]", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "mean",
      type: :aggregate,
      parameters: ["x"],
      return_type: "DOUBLE",
      parameter_types: ["BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "mean",
      type: :aggregate,
      parameters: ["x"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "mean",
      type: :aggregate,
      parameters: ["x"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "mean",
      type: :aggregate,
      parameters: ["x"],
      return_type: "DOUBLE",
      parameter_types: ["HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:hugeint],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "mean",
      type: :aggregate,
      parameters: ["x"],
      return_type: "DOUBLE",
      parameter_types: ["INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "mean",
      type: :aggregate,
      parameters: ["x"],
      return_type: "INTERVAL",
      parameter_types: ["INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:interval],
      return_type_spec: :interval,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "mean",
      type: :aggregate,
      parameters: ["x"],
      return_type: "DOUBLE",
      parameter_types: ["SMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:smallint],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "mean",
      type: :aggregate,
      parameters: ["x"],
      return_type: "TIME",
      parameter_types: ["TIME"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:time],
      return_type_spec: :time,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "mean",
      type: :aggregate,
      parameters: ["x"],
      return_type: "TIME WITH TIME ZONE",
      parameter_types: ["TIME WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:time_tz],
      return_type_spec: :time_tz,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "mean",
      type: :aggregate,
      parameters: ["x"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "mean",
      type: :aggregate,
      parameters: ["x"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "median",
      type: :aggregate,
      parameters: ["x"],
      return_type: "ANY",
      parameter_types: ["ANY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "min",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "ANY",
      parameter_types: ["ANY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min",
      type: :aggregate,
      parameters: ["arg", "col1"],
      return_type: "ANY[]",
      parameter_types: ["ANY", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :bigint],
      return_type_spec: {:raw_type, "ANY[]", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "ANY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, {:raw_type, "ANY", []}],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :bigint],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :blob],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :date],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :double],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :hugeint],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :integer],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :timestamp],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :timestamp_tz],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "ANY",
      parameter_types: ["ANY", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :varchar],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :bigint],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :blob],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :date],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :double],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :hugeint],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :integer],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :timestamp],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :timestamp_tz],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :varchar],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :bigint],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :blob],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :date],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :double],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :hugeint],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :integer],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :timestamp],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :timestamp_tz],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob, :varchar],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :bigint],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :blob],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :date],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :double],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :hugeint],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :integer],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :timestamp],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :timestamp_tz],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DATE",
      parameter_types: ["DATE", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :varchar],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :bigint],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :blob],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :date],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :double],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :hugeint],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :integer],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :timestamp],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :timestamp_tz],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :varchar],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :bigint],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :blob],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :date],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :hugeint],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :integer],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :timestamp],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :timestamp_tz],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :varchar],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :bigint],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :blob],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :date],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :double],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :hugeint],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :integer],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :timestamp],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :timestamp_tz],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :varchar],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :bigint],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :blob],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :date],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :double],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :hugeint],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :integer],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :timestamp],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :timestamp_tz],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :varchar],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :bigint],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :blob],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :date],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :double],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :hugeint],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :integer],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :timestamp],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :timestamp_tz],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :varchar],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :bigint],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :blob],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :date],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :double],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :hugeint],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :integer],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :timestamp],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :timestamp_tz],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "min_by",
      type: :aggregate,
      parameters: ["arg", "val", "col2"],
      return_type: "ANY[]",
      parameter_types: ["ANY", "ANY", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, {:raw_type, "ANY", []}, :bigint],
      return_type_spec: {:raw_type, "ANY[]", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "mode",
      type: :aggregate,
      parameters: ["x"],
      return_type: "ANY",
      parameter_types: ["ANY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "nth_value",
      type: :aggregate,
      parameters: ["col0", "col1"],
      return_type: "T",
      parameter_types: ["T", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "T", []}, :bigint],
      return_type_spec: {:raw_type, "T", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ntile",
      type: :aggregate,
      parameters: ["col0"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 0,
      internal: true,
      name: "percent_rank",
      type: :aggregate,
      parameters: [],
      return_type: "DOUBLE",
      parameter_types: [],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "product",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "quantile",
      type: :aggregate,
      parameters: ["x"],
      return_type: "ANY",
      parameter_types: ["ANY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "quantile",
      type: :aggregate,
      parameters: ["x", "pos"],
      return_type: "ANY",
      parameter_types: ["ANY", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :double],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "quantile",
      type: :aggregate,
      parameters: ["x", "pos"],
      return_type: "ANY",
      parameter_types: ["ANY", "DOUBLE[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, {:list, :double}],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "quantile_cont",
      type: :aggregate,
      parameters: ["x", "pos"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :double],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "quantile_cont",
      type: :aggregate,
      parameters: ["x", "pos"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "DOUBLE[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, {:list, :double}],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "quantile_cont",
      type: :aggregate,
      parameters: ["x", "pos"],
      return_type: "DATE",
      parameter_types: ["DATE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :double],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "quantile_cont",
      type: :aggregate,
      parameters: ["x", "pos"],
      return_type: "DATE",
      parameter_types: ["DATE", "DOUBLE[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, {:list, :double}],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "quantile_cont",
      type: :aggregate,
      parameters: ["x", "pos"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :double],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "quantile_cont",
      type: :aggregate,
      parameters: ["x", "pos"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "DOUBLE[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, {:list, :double}],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "quantile_cont",
      type: :aggregate,
      parameters: ["x", "pos"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "quantile_cont",
      type: :aggregate,
      parameters: ["x", "pos"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "DOUBLE[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, {:list, :double}],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "quantile_cont",
      type: :aggregate,
      parameters: ["x", "pos"],
      return_type: "FLOAT",
      parameter_types: ["FLOAT", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:float, :double],
      return_type_spec: :float,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "quantile_cont",
      type: :aggregate,
      parameters: ["x", "pos"],
      return_type: "FLOAT",
      parameter_types: ["FLOAT", "DOUBLE[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:float, {:list, :double}],
      return_type_spec: :float,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "quantile_cont",
      type: :aggregate,
      parameters: ["x", "pos"],
      return_type: "HUGEINT",
      parameter_types: ["HUGEINT", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:hugeint, :double],
      return_type_spec: :hugeint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "quantile_cont",
      type: :aggregate,
      parameters: ["x", "pos"],
      return_type: "HUGEINT",
      parameter_types: ["HUGEINT", "DOUBLE[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:hugeint, {:list, :double}],
      return_type_spec: :hugeint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "quantile_cont",
      type: :aggregate,
      parameters: ["x", "pos"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :double],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "quantile_cont",
      type: :aggregate,
      parameters: ["x", "pos"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "DOUBLE[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, {:list, :double}],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "quantile_cont",
      type: :aggregate,
      parameters: ["x", "pos"],
      return_type: "SMALLINT",
      parameter_types: ["SMALLINT", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:smallint, :double],
      return_type_spec: :smallint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "quantile_cont",
      type: :aggregate,
      parameters: ["x", "pos"],
      return_type: "SMALLINT",
      parameter_types: ["SMALLINT", "DOUBLE[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:smallint, {:list, :double}],
      return_type_spec: :smallint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "quantile_cont",
      type: :aggregate,
      parameters: ["x", "pos"],
      return_type: "TIME",
      parameter_types: ["TIME", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:time, :double],
      return_type_spec: :time,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "quantile_cont",
      type: :aggregate,
      parameters: ["x", "pos"],
      return_type: "TIME",
      parameter_types: ["TIME", "DOUBLE[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:time, {:list, :double}],
      return_type_spec: :time,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "quantile_cont",
      type: :aggregate,
      parameters: ["x", "pos"],
      return_type: "TIME WITH TIME ZONE",
      parameter_types: ["TIME WITH TIME ZONE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:time_tz, :double],
      return_type_spec: :time_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "quantile_cont",
      type: :aggregate,
      parameters: ["x", "pos"],
      return_type: "TIME WITH TIME ZONE",
      parameter_types: ["TIME WITH TIME ZONE", "DOUBLE[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:time_tz, {:list, :double}],
      return_type_spec: :time_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "quantile_cont",
      type: :aggregate,
      parameters: ["x", "pos"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :double],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "quantile_cont",
      type: :aggregate,
      parameters: ["x", "pos"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "DOUBLE[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, {:list, :double}],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "quantile_cont",
      type: :aggregate,
      parameters: ["x", "pos"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :double],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "quantile_cont",
      type: :aggregate,
      parameters: ["x", "pos"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "DOUBLE[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, {:list, :double}],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "quantile_cont",
      type: :aggregate,
      parameters: ["x", "pos"],
      return_type: "TINYINT",
      parameter_types: ["TINYINT", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:tinyint, :double],
      return_type_spec: :tinyint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "quantile_cont",
      type: :aggregate,
      parameters: ["x", "pos"],
      return_type: "TINYINT",
      parameter_types: ["TINYINT", "DOUBLE[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:tinyint, {:list, :double}],
      return_type_spec: :tinyint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "quantile_disc",
      type: :aggregate,
      parameters: ["x"],
      return_type: "ANY",
      parameter_types: ["ANY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "quantile_disc",
      type: :aggregate,
      parameters: ["x", "pos"],
      return_type: "ANY",
      parameter_types: ["ANY", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :double],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "quantile_disc",
      type: :aggregate,
      parameters: ["x", "pos"],
      return_type: "ANY",
      parameter_types: ["ANY", "DOUBLE[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, {:list, :double}],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 0,
      internal: true,
      name: "rank",
      type: :aggregate,
      parameters: [],
      return_type: "BIGINT",
      parameter_types: [],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 0,
      internal: true,
      name: "rank_dense",
      type: :aggregate,
      parameters: [],
      return_type: "BIGINT",
      parameter_types: [],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "regr_avgx",
      type: :aggregate,
      parameters: ["y", "x"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "regr_avgy",
      type: :aggregate,
      parameters: ["y", "x"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "regr_count",
      type: :aggregate,
      parameters: ["y", "x"],
      return_type: "UINTEGER",
      parameter_types: ["DOUBLE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :double],
      return_type_spec: :uinteger,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "regr_intercept",
      type: :aggregate,
      parameters: ["y", "x"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "regr_r2",
      type: :aggregate,
      parameters: ["y", "x"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "regr_slope",
      type: :aggregate,
      parameters: ["y", "x"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "regr_sxx",
      type: :aggregate,
      parameters: ["y", "x"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "regr_sxy",
      type: :aggregate,
      parameters: ["y", "x"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "regr_syy",
      type: :aggregate,
      parameters: ["y", "x"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "reservoir_quantile",
      type: :aggregate,
      parameters: ["x", "quantile"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :double],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "reservoir_quantile",
      type: :aggregate,
      parameters: ["x", "quantile"],
      return_type: "BIGINT[]",
      parameter_types: ["BIGINT", "DOUBLE[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, {:list, :double}],
      return_type_spec: {:list, :bigint},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "reservoir_quantile",
      type: :aggregate,
      parameters: ["x", "quantile"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :double],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "reservoir_quantile",
      type: :aggregate,
      parameters: ["x", "quantile"],
      return_type: "DECIMAL[]",
      parameter_types: ["DECIMAL", "DOUBLE[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, {:list, :double}],
      return_type_spec: {:list, :decimal},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "reservoir_quantile",
      type: :aggregate,
      parameters: ["x", "quantile"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "reservoir_quantile",
      type: :aggregate,
      parameters: ["x", "quantile"],
      return_type: "DOUBLE[]",
      parameter_types: ["DOUBLE", "DOUBLE[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, {:list, :double}],
      return_type_spec: {:list, :double},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "reservoir_quantile",
      type: :aggregate,
      parameters: ["x", "quantile"],
      return_type: "FLOAT",
      parameter_types: ["FLOAT", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:float, :double],
      return_type_spec: :float,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "reservoir_quantile",
      type: :aggregate,
      parameters: ["x", "quantile"],
      return_type: "FLOAT[]",
      parameter_types: ["FLOAT", "DOUBLE[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:float, {:list, :double}],
      return_type_spec: {:list, :float},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "reservoir_quantile",
      type: :aggregate,
      parameters: ["x", "quantile"],
      return_type: "HUGEINT",
      parameter_types: ["HUGEINT", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:hugeint, :double],
      return_type_spec: :hugeint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "reservoir_quantile",
      type: :aggregate,
      parameters: ["x", "quantile"],
      return_type: "HUGEINT[]",
      parameter_types: ["HUGEINT", "DOUBLE[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:hugeint, {:list, :double}],
      return_type_spec: {:list, :hugeint},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "reservoir_quantile",
      type: :aggregate,
      parameters: ["x", "quantile"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :double],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "reservoir_quantile",
      type: :aggregate,
      parameters: ["x", "quantile"],
      return_type: "INTEGER[]",
      parameter_types: ["INTEGER", "DOUBLE[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, {:list, :double}],
      return_type_spec: {:list, :integer},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "reservoir_quantile",
      type: :aggregate,
      parameters: ["x", "quantile"],
      return_type: "SMALLINT",
      parameter_types: ["SMALLINT", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:smallint, :double],
      return_type_spec: :smallint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "reservoir_quantile",
      type: :aggregate,
      parameters: ["x", "quantile"],
      return_type: "SMALLINT[]",
      parameter_types: ["SMALLINT", "DOUBLE[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:smallint, {:list, :double}],
      return_type_spec: {:list, :smallint},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "reservoir_quantile",
      type: :aggregate,
      parameters: ["x", "quantile"],
      return_type: "TINYINT",
      parameter_types: ["TINYINT", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:tinyint, :double],
      return_type_spec: :tinyint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "reservoir_quantile",
      type: :aggregate,
      parameters: ["x", "quantile"],
      return_type: "TINYINT[]",
      parameter_types: ["TINYINT", "DOUBLE[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:tinyint, {:list, :double}],
      return_type_spec: {:list, :tinyint},
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "reservoir_quantile",
      type: :aggregate,
      parameters: ["x", "quantile", "sample_size"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "DOUBLE", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :double, :integer],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "reservoir_quantile",
      type: :aggregate,
      parameters: ["x", "quantile", "sample_size"],
      return_type: "BIGINT[]",
      parameter_types: ["BIGINT", "DOUBLE[]", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, {:list, :double}, :integer],
      return_type_spec: {:list, :bigint},
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "reservoir_quantile",
      type: :aggregate,
      parameters: ["x", "quantile", "sample_size"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "DOUBLE", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :double, :integer],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "reservoir_quantile",
      type: :aggregate,
      parameters: ["x", "quantile", "sample_size"],
      return_type: "DECIMAL[]",
      parameter_types: ["DECIMAL", "DOUBLE[]", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, {:list, :double}, :integer],
      return_type_spec: {:list, :decimal},
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "reservoir_quantile",
      type: :aggregate,
      parameters: ["x", "quantile", "sample_size"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "DOUBLE", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :double, :integer],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "reservoir_quantile",
      type: :aggregate,
      parameters: ["x", "quantile", "sample_size"],
      return_type: "DOUBLE[]",
      parameter_types: ["DOUBLE", "DOUBLE[]", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, {:list, :double}, :integer],
      return_type_spec: {:list, :double},
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "reservoir_quantile",
      type: :aggregate,
      parameters: ["x", "quantile", "sample_size"],
      return_type: "FLOAT",
      parameter_types: ["FLOAT", "DOUBLE", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:float, :double, :integer],
      return_type_spec: :float,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "reservoir_quantile",
      type: :aggregate,
      parameters: ["x", "quantile", "sample_size"],
      return_type: "FLOAT[]",
      parameter_types: ["FLOAT", "DOUBLE[]", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:float, {:list, :double}, :integer],
      return_type_spec: {:list, :float},
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "reservoir_quantile",
      type: :aggregate,
      parameters: ["x", "quantile", "sample_size"],
      return_type: "HUGEINT",
      parameter_types: ["HUGEINT", "DOUBLE", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:hugeint, :double, :integer],
      return_type_spec: :hugeint,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "reservoir_quantile",
      type: :aggregate,
      parameters: ["x", "quantile", "sample_size"],
      return_type: "HUGEINT[]",
      parameter_types: ["HUGEINT", "DOUBLE[]", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:hugeint, {:list, :double}, :integer],
      return_type_spec: {:list, :hugeint},
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "reservoir_quantile",
      type: :aggregate,
      parameters: ["x", "quantile", "sample_size"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "DOUBLE", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :double, :integer],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "reservoir_quantile",
      type: :aggregate,
      parameters: ["x", "quantile", "sample_size"],
      return_type: "INTEGER[]",
      parameter_types: ["INTEGER", "DOUBLE[]", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, {:list, :double}, :integer],
      return_type_spec: {:list, :integer},
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "reservoir_quantile",
      type: :aggregate,
      parameters: ["x", "quantile", "sample_size"],
      return_type: "SMALLINT",
      parameter_types: ["SMALLINT", "DOUBLE", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:smallint, :double, :integer],
      return_type_spec: :smallint,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "reservoir_quantile",
      type: :aggregate,
      parameters: ["x", "quantile", "sample_size"],
      return_type: "SMALLINT[]",
      parameter_types: ["SMALLINT", "DOUBLE[]", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:smallint, {:list, :double}, :integer],
      return_type_spec: {:list, :smallint},
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "reservoir_quantile",
      type: :aggregate,
      parameters: ["x", "quantile", "sample_size"],
      return_type: "TINYINT",
      parameter_types: ["TINYINT", "DOUBLE", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:tinyint, :double, :integer],
      return_type_spec: :tinyint,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "reservoir_quantile",
      type: :aggregate,
      parameters: ["x", "quantile", "sample_size"],
      return_type: "TINYINT[]",
      parameter_types: ["TINYINT", "DOUBLE[]", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:tinyint, {:list, :double}, :integer],
      return_type_spec: {:list, :tinyint},
      has_side_effects: false
    },
    %{
      arity: 0,
      internal: true,
      name: "row_number",
      type: :aggregate,
      parameters: [],
      return_type: "BIGINT",
      parameter_types: [],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "sem",
      type: :aggregate,
      parameters: ["x"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "skewness",
      type: :aggregate,
      parameters: ["x"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "stddev",
      type: :aggregate,
      parameters: ["x"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "stddev_pop",
      type: :aggregate,
      parameters: ["x"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "stddev_samp",
      type: :aggregate,
      parameters: ["x"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "string_agg",
      type: :aggregate,
      parameters: ["str"],
      return_type: "VARCHAR",
      parameter_types: ["ANY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "string_agg",
      type: :aggregate,
      parameters: ["str", "arg"],
      return_type: "VARCHAR",
      parameter_types: ["ANY", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, :varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "sum",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "HUGEINT",
      parameter_types: ["BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint],
      return_type_spec: :hugeint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "sum",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "BIGNUM",
      parameter_types: ["BIGNUM"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bignum],
      return_type_spec: :bignum,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "sum",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "HUGEINT",
      parameter_types: ["BOOLEAN"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:boolean],
      return_type_spec: :hugeint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "sum",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "sum",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "sum",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "HUGEINT",
      parameter_types: ["HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:hugeint],
      return_type_spec: :hugeint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "sum",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "HUGEINT",
      parameter_types: ["INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer],
      return_type_spec: :hugeint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "sum",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "HUGEINT",
      parameter_types: ["SMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:smallint],
      return_type_spec: :hugeint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "sum_no_overflow",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "HUGEINT",
      parameter_types: ["BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint],
      return_type_spec: :hugeint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "sum_no_overflow",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "sum_no_overflow",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "HUGEINT",
      parameter_types: ["INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer],
      return_type_spec: :hugeint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "sumkahan",
      type: :aggregate,
      parameters: ["arg"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "var_pop",
      type: :aggregate,
      parameters: ["x"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "var_samp",
      type: :aggregate,
      parameters: ["x"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "variance",
      type: :aggregate,
      parameters: ["x"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_Rotate",
      type: :macro,
      parameters: ["geom", "radians"],
      return_type: nil,
      parameter_types: [nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_RotateX",
      type: :macro,
      parameters: ["geom", "radians"],
      return_type: nil,
      parameter_types: [nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_RotateY",
      type: :macro,
      parameters: ["geom", "radians"],
      return_type: nil,
      parameter_types: [nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_RotateZ",
      type: :macro,
      parameters: ["geom", "radians"],
      return_type: nil,
      parameter_types: [nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 3,
      internal: true,
      name: "ST_Scale",
      type: :macro,
      parameters: ["geom", "xs", "ys"],
      return_type: nil,
      parameter_types: [nil, nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 4,
      internal: true,
      name: "ST_Scale",
      type: :macro,
      parameters: ["geom", "xs", "ys", "zs"],
      return_type: nil,
      parameter_types: [nil, nil, nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil, nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 5,
      internal: true,
      name: "ST_TransScale",
      type: :macro,
      parameters: ["geom", "dx", "dy", "xs", "ys"],
      return_type: nil,
      parameter_types: [nil, nil, nil, nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil, nil, nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 3,
      internal: true,
      name: "ST_Translate",
      type: :macro,
      parameters: ["geom", "dx", "dy"],
      return_type: nil,
      parameter_types: [nil, nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 4,
      internal: true,
      name: "ST_Translate",
      type: :macro,
      parameters: ["geom", "dx", "dy", "dz"],
      return_type: nil,
      parameter_types: [nil, nil, nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil, nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: true,
      name: "ago",
      type: :macro,
      parameters: ["i"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 2,
      internal: true,
      name: "array_append",
      type: :macro,
      parameters: ["arr", "el"],
      return_type: nil,
      parameter_types: [nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: true,
      name: "array_pop_back",
      type: :macro,
      parameters: ["arr"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: true,
      name: "array_pop_front",
      type: :macro,
      parameters: ["arr"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 2,
      internal: true,
      name: "array_prepend",
      type: :macro,
      parameters: ["el", "arr"],
      return_type: nil,
      parameter_types: [nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 2,
      internal: true,
      name: "array_push_back",
      type: :macro,
      parameters: ["arr", "e"],
      return_type: nil,
      parameter_types: [nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 2,
      internal: true,
      name: "array_push_front",
      type: :macro,
      parameters: ["arr", "e"],
      return_type: nil,
      parameter_types: [nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: true,
      name: "array_reverse",
      type: :macro,
      parameters: ["l"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 2,
      internal: true,
      name: "array_to_string",
      type: :macro,
      parameters: ["arr", "sep"],
      return_type: nil,
      parameter_types: [nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 2,
      internal: true,
      name: "array_to_string_comma_default",
      type: :macro,
      parameters: ["arr", "sep"],
      return_type: nil,
      parameter_types: [nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 2,
      internal: true,
      name: "col_description",
      type: :macro,
      parameters: ["table_oid", "column_number"],
      return_type: nil,
      parameter_types: [nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 0,
      internal: true,
      name: "current_catalog",
      type: :macro,
      parameters: [],
      return_type: nil,
      parameter_types: [],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 0,
      internal: true,
      name: "current_database",
      type: :macro,
      parameters: [],
      return_type: nil,
      parameter_types: [],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 0,
      internal: true,
      name: "current_query",
      type: :macro,
      parameters: [],
      return_type: nil,
      parameter_types: [],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 0,
      internal: true,
      name: "current_role",
      type: :macro,
      parameters: [],
      return_type: nil,
      parameter_types: [],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 0,
      internal: true,
      name: "current_schema",
      type: :macro,
      parameters: [],
      return_type: nil,
      parameter_types: [],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: true,
      name: "current_schemas",
      type: :macro,
      parameters: ["include_implicit"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 0,
      internal: true,
      name: "current_user",
      type: :macro,
      parameters: [],
      return_type: nil,
      parameter_types: [],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 2,
      internal: true,
      name: "date_add",
      type: :macro,
      parameters: ["date", "interval"],
      return_type: nil,
      parameter_types: [nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: true,
      name: "days_in_month",
      type: :macro,
      parameters: ["date"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 2,
      internal: true,
      name: "fdiv",
      type: :macro,
      parameters: ["x", "y"],
      return_type: nil,
      parameter_types: [nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 2,
      internal: true,
      name: "fmod",
      type: :macro,
      parameters: ["x", "y"],
      return_type: nil,
      parameter_types: [nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 2,
      internal: true,
      name: "format_pg_type",
      type: :macro,
      parameters: ["logical_type", "type_name"],
      return_type: nil,
      parameter_types: [nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 2,
      internal: true,
      name: "format_type",
      type: :macro,
      parameters: ["type_oid", "typemod"],
      return_type: nil,
      parameter_types: [nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 2,
      internal: true,
      name: "generate_subscripts",
      type: :macro,
      parameters: ["arr", "dim"],
      return_type: nil,
      parameter_types: [nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: true,
      name: "geomean",
      type: :macro,
      parameters: ["x"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: true,
      name: "geometric_mean",
      type: :macro,
      parameters: ["x"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: true,
      name: "get_block_size",
      type: :macro,
      parameters: ["db_name"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 2,
      internal: true,
      name: "has_any_column_privilege",
      type: :macro,
      parameters: ["table", "privilege"],
      return_type: nil,
      parameter_types: [nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 3,
      internal: true,
      name: "has_any_column_privilege",
      type: :macro,
      parameters: ["user", "table", "privilege"],
      return_type: nil,
      parameter_types: [nil, nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 3,
      internal: true,
      name: "has_column_privilege",
      type: :macro,
      parameters: ["table", "column", "privilege"],
      return_type: nil,
      parameter_types: [nil, nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 4,
      internal: true,
      name: "has_column_privilege",
      type: :macro,
      parameters: ["user", "table", "column", "privilege"],
      return_type: nil,
      parameter_types: [nil, nil, nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil, nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 2,
      internal: true,
      name: "has_database_privilege",
      type: :macro,
      parameters: ["database", "privilege"],
      return_type: nil,
      parameter_types: [nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 3,
      internal: true,
      name: "has_database_privilege",
      type: :macro,
      parameters: ["user", "database", "privilege"],
      return_type: nil,
      parameter_types: [nil, nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 2,
      internal: true,
      name: "has_foreign_data_wrapper_privilege",
      type: :macro,
      parameters: ["fdw", "privilege"],
      return_type: nil,
      parameter_types: [nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 3,
      internal: true,
      name: "has_foreign_data_wrapper_privilege",
      type: :macro,
      parameters: ["user", "fdw", "privilege"],
      return_type: nil,
      parameter_types: [nil, nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 2,
      internal: true,
      name: "has_function_privilege",
      type: :macro,
      parameters: ["function", "privilege"],
      return_type: nil,
      parameter_types: [nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 3,
      internal: true,
      name: "has_function_privilege",
      type: :macro,
      parameters: ["user", "function", "privilege"],
      return_type: nil,
      parameter_types: [nil, nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 2,
      internal: true,
      name: "has_language_privilege",
      type: :macro,
      parameters: ["language", "privilege"],
      return_type: nil,
      parameter_types: [nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 3,
      internal: true,
      name: "has_language_privilege",
      type: :macro,
      parameters: ["user", "language", "privilege"],
      return_type: nil,
      parameter_types: [nil, nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 2,
      internal: true,
      name: "has_schema_privilege",
      type: :macro,
      parameters: ["schema", "privilege"],
      return_type: nil,
      parameter_types: [nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 3,
      internal: true,
      name: "has_schema_privilege",
      type: :macro,
      parameters: ["user", "schema", "privilege"],
      return_type: nil,
      parameter_types: [nil, nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 2,
      internal: true,
      name: "has_sequence_privilege",
      type: :macro,
      parameters: ["sequence", "privilege"],
      return_type: nil,
      parameter_types: [nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 3,
      internal: true,
      name: "has_sequence_privilege",
      type: :macro,
      parameters: ["user", "sequence", "privilege"],
      return_type: nil,
      parameter_types: [nil, nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 2,
      internal: true,
      name: "has_server_privilege",
      type: :macro,
      parameters: ["server", "privilege"],
      return_type: nil,
      parameter_types: [nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 3,
      internal: true,
      name: "has_server_privilege",
      type: :macro,
      parameters: ["user", "server", "privilege"],
      return_type: nil,
      parameter_types: [nil, nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 2,
      internal: true,
      name: "has_table_privilege",
      type: :macro,
      parameters: ["table", "privilege"],
      return_type: nil,
      parameter_types: [nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 3,
      internal: true,
      name: "has_table_privilege",
      type: :macro,
      parameters: ["user", "table", "privilege"],
      return_type: nil,
      parameter_types: [nil, nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 2,
      internal: true,
      name: "has_tablespace_privilege",
      type: :macro,
      parameters: ["tablespace", "privilege"],
      return_type: nil,
      parameter_types: [nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 3,
      internal: true,
      name: "has_tablespace_privilege",
      type: :macro,
      parameters: ["user", "tablespace", "privilege"],
      return_type: nil,
      parameter_types: [nil, nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 0,
      internal: true,
      name: "inet_client_addr",
      type: :macro,
      parameters: [],
      return_type: nil,
      parameter_types: [],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 0,
      internal: true,
      name: "inet_client_port",
      type: :macro,
      parameters: [],
      return_type: nil,
      parameter_types: [],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 0,
      internal: true,
      name: "inet_server_addr",
      type: :macro,
      parameters: [],
      return_type: nil,
      parameter_types: [],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 0,
      internal: true,
      name: "inet_server_port",
      type: :macro,
      parameters: [],
      return_type: nil,
      parameter_types: [],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: true,
      name: "json",
      type: :macro,
      parameters: ["x"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: true,
      name: "json_group_array",
      type: :macro,
      parameters: ["x"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 2,
      internal: true,
      name: "json_group_object",
      type: :macro,
      parameters: ["n", "v"],
      return_type: nil,
      parameter_types: [nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: true,
      name: "json_group_structure",
      type: :macro,
      parameters: ["x"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: true,
      name: "list_any_value",
      type: :macro,
      parameters: ["l"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 2,
      internal: true,
      name: "list_append",
      type: :macro,
      parameters: ["l", "e"],
      return_type: nil,
      parameter_types: [nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: true,
      name: "list_approx_count_distinct",
      type: :macro,
      parameters: ["l"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: true,
      name: "list_avg",
      type: :macro,
      parameters: ["l"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: true,
      name: "list_bit_and",
      type: :macro,
      parameters: ["l"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: true,
      name: "list_bit_or",
      type: :macro,
      parameters: ["l"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: true,
      name: "list_bit_xor",
      type: :macro,
      parameters: ["l"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: true,
      name: "list_bool_and",
      type: :macro,
      parameters: ["l"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: true,
      name: "list_bool_or",
      type: :macro,
      parameters: ["l"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: true,
      name: "list_count",
      type: :macro,
      parameters: ["l"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: true,
      name: "list_entropy",
      type: :macro,
      parameters: ["l"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: true,
      name: "list_first",
      type: :macro,
      parameters: ["l"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: true,
      name: "list_histogram",
      type: :macro,
      parameters: ["l"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: true,
      name: "list_kurtosis",
      type: :macro,
      parameters: ["l"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: true,
      name: "list_kurtosis_pop",
      type: :macro,
      parameters: ["l"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: true,
      name: "list_last",
      type: :macro,
      parameters: ["l"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: true,
      name: "list_mad",
      type: :macro,
      parameters: ["l"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: true,
      name: "list_max",
      type: :macro,
      parameters: ["l"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: true,
      name: "list_median",
      type: :macro,
      parameters: ["l"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: true,
      name: "list_min",
      type: :macro,
      parameters: ["l"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: true,
      name: "list_mode",
      type: :macro,
      parameters: ["l"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 2,
      internal: true,
      name: "list_prepend",
      type: :macro,
      parameters: ["e", "l"],
      return_type: nil,
      parameter_types: [nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: true,
      name: "list_product",
      type: :macro,
      parameters: ["l"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: true,
      name: "list_reverse",
      type: :macro,
      parameters: ["l"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: true,
      name: "list_sem",
      type: :macro,
      parameters: ["l"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: true,
      name: "list_skewness",
      type: :macro,
      parameters: ["l"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: true,
      name: "list_stddev_pop",
      type: :macro,
      parameters: ["l"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: true,
      name: "list_stddev_samp",
      type: :macro,
      parameters: ["l"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: true,
      name: "list_string_agg",
      type: :macro,
      parameters: ["l"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: true,
      name: "list_sum",
      type: :macro,
      parameters: ["l"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: true,
      name: "list_var_pop",
      type: :macro,
      parameters: ["l"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: true,
      name: "list_var_samp",
      type: :macro,
      parameters: ["l"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 3,
      internal: true,
      name: "map_contains_entry",
      type: :macro,
      parameters: ["map", "key", "value"],
      return_type: nil,
      parameter_types: [nil, nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 2,
      internal: true,
      name: "map_contains_value",
      type: :macro,
      parameters: ["map", "value"],
      return_type: nil,
      parameter_types: [nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: true,
      name: "map_to_pg_oid",
      type: :macro,
      parameters: ["type_name"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 6,
      internal: false,
      name: "match_bm25",
      type: :macro,
      parameters: ["docname", "query_string", "fields", "k", "b", "conjunctive"],
      return_type: nil,
      parameter_types: [nil, nil, nil, nil, nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil, nil, nil, nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 6,
      internal: false,
      name: "match_bm25",
      type: :macro,
      parameters: ["docname", "query_string", "fields", "k", "b", "conjunctive"],
      return_type: nil,
      parameter_types: [nil, nil, nil, nil, nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil, nil, nil, nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 6,
      internal: false,
      name: "match_bm25",
      type: :macro,
      parameters: ["docname", "query_string", "fields", "k", "b", "conjunctive"],
      return_type: nil,
      parameter_types: [nil, nil, nil, nil, nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil, nil, nil, nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 6,
      internal: false,
      name: "match_bm25",
      type: :macro,
      parameters: ["docname", "query_string", "fields", "k", "b", "conjunctive"],
      return_type: nil,
      parameter_types: [nil, nil, nil, nil, nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil, nil, nil, nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 6,
      internal: false,
      name: "match_bm25",
      type: :macro,
      parameters: ["docname", "query_string", "fields", "k", "b", "conjunctive"],
      return_type: nil,
      parameter_types: [nil, nil, nil, nil, nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil, nil, nil, nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 6,
      internal: false,
      name: "match_bm25",
      type: :macro,
      parameters: ["docname", "query_string", "fields", "k", "b", "conjunctive"],
      return_type: nil,
      parameter_types: [nil, nil, nil, nil, nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil, nil, nil, nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 6,
      internal: false,
      name: "match_bm25",
      type: :macro,
      parameters: ["docname", "query_string", "fields", "k", "b", "conjunctive"],
      return_type: nil,
      parameter_types: [nil, nil, nil, nil, nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil, nil, nil, nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 6,
      internal: false,
      name: "match_bm25",
      type: :macro,
      parameters: ["docname", "query_string", "fields", "k", "b", "conjunctive"],
      return_type: nil,
      parameter_types: [nil, nil, nil, nil, nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil, nil, nil, nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: true,
      name: "md5_number_lower",
      type: :macro,
      parameters: ["param"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: true,
      name: "md5_number_upper",
      type: :macro,
      parameters: ["param"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 2,
      internal: true,
      name: "nullif",
      type: :macro,
      parameters: ["a", "b"],
      return_type: nil,
      parameter_types: [nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 2,
      internal: true,
      name: "obj_description",
      type: :macro,
      parameters: ["object_oid", "catalog_name"],
      return_type: nil,
      parameter_types: [nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: true,
      name: "pg_collation_is_visible",
      type: :macro,
      parameters: ["collation_oid"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 0,
      internal: true,
      name: "pg_conf_load_time",
      type: :macro,
      parameters: [],
      return_type: nil,
      parameter_types: [],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: true,
      name: "pg_conversion_is_visible",
      type: :macro,
      parameters: ["conversion_oid"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: true,
      name: "pg_function_is_visible",
      type: :macro,
      parameters: ["function_oid"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: true,
      name: "pg_get_constraintdef",
      type: :macro,
      parameters: ["constraint_oid"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 2,
      internal: true,
      name: "pg_get_constraintdef",
      type: :macro,
      parameters: ["constraint_oid", "pretty_bool"],
      return_type: nil,
      parameter_types: [nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 2,
      internal: true,
      name: "pg_get_expr",
      type: :macro,
      parameters: ["pg_node_tree", "relation_oid"],
      return_type: nil,
      parameter_types: [nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: true,
      name: "pg_get_viewdef",
      type: :macro,
      parameters: ["oid"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 2,
      internal: true,
      name: "pg_has_role",
      type: :macro,
      parameters: ["role", "privilege"],
      return_type: nil,
      parameter_types: [nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 3,
      internal: true,
      name: "pg_has_role",
      type: :macro,
      parameters: ["user", "role", "privilege"],
      return_type: nil,
      parameter_types: [nil, nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: true,
      name: "pg_is_other_temp_schema",
      type: :macro,
      parameters: ["schema_id"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 0,
      internal: true,
      name: "pg_my_temp_schema",
      type: :macro,
      parameters: [],
      return_type: nil,
      parameter_types: [],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: true,
      name: "pg_opclass_is_visible",
      type: :macro,
      parameters: ["opclass_oid"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: true,
      name: "pg_operator_is_visible",
      type: :macro,
      parameters: ["operator_oid"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: true,
      name: "pg_opfamily_is_visible",
      type: :macro,
      parameters: ["opclass_oid"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 0,
      internal: true,
      name: "pg_postmaster_start_time",
      type: :macro,
      parameters: [],
      return_type: nil,
      parameter_types: [],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: true,
      name: "pg_size_pretty",
      type: :macro,
      parameters: ["bytes"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: true,
      name: "pg_sleep",
      type: :macro,
      parameters: ["seconds"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: true,
      name: "pg_table_is_visible",
      type: :macro,
      parameters: ["table_oid"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: true,
      name: "pg_ts_config_is_visible",
      type: :macro,
      parameters: ["config_oid"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: true,
      name: "pg_ts_dict_is_visible",
      type: :macro,
      parameters: ["dict_oid"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: true,
      name: "pg_ts_parser_is_visible",
      type: :macro,
      parameters: ["parser_oid"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: true,
      name: "pg_ts_template_is_visible",
      type: :macro,
      parameters: ["template_oid"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: true,
      name: "pg_type_is_visible",
      type: :macro,
      parameters: ["type_oid"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: true,
      name: "pg_typeof",
      type: :macro,
      parameters: ["expression"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 2,
      internal: true,
      name: "regexp_split_to_table",
      type: :macro,
      parameters: ["text", "pattern"],
      return_type: nil,
      parameter_types: [nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 2,
      internal: true,
      name: "round_even",
      type: :macro,
      parameters: ["x", "n"],
      return_type: nil,
      parameter_types: [nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 2,
      internal: true,
      name: "roundbankers",
      type: :macro,
      parameters: ["x", "n"],
      return_type: nil,
      parameter_types: [nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 0,
      internal: true,
      name: "session_user",
      type: :macro,
      parameters: [],
      return_type: nil,
      parameter_types: [],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 2,
      internal: true,
      name: "shobj_description",
      type: :macro,
      parameters: ["object_oid", "catalog_name"],
      return_type: nil,
      parameter_types: [nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 3,
      internal: true,
      name: "split_part",
      type: :macro,
      parameters: ["string", "delimiter", "position"],
      return_type: nil,
      parameter_types: [nil, nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: false,
      name: "tokenize",
      type: :macro,
      parameters: ["s"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: false,
      name: "tokenize",
      type: :macro,
      parameters: ["s"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: false,
      name: "tokenize",
      type: :macro,
      parameters: ["s"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: false,
      name: "tokenize",
      type: :macro,
      parameters: ["s"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: false,
      name: "tokenize",
      type: :macro,
      parameters: ["s"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: false,
      name: "tokenize",
      type: :macro,
      parameters: ["s"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: false,
      name: "tokenize",
      type: :macro,
      parameters: ["s"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: false,
      name: "tokenize",
      type: :macro,
      parameters: ["s"],
      return_type: nil,
      parameter_types: [nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 0,
      internal: true,
      name: "user",
      type: :macro,
      parameters: [],
      return_type: nil,
      parameter_types: [],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 2,
      internal: true,
      name: "wavg",
      type: :macro,
      parameters: ["value", "weight"],
      return_type: nil,
      parameter_types: [nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 2,
      internal: true,
      name: "weighted_avg",
      type: :macro,
      parameters: ["value", "weight"],
      return_type: nil,
      parameter_types: [nil, nil],
      varargs: nil,
      stability: nil,
      categories: [],
      parameter_type_specs: [nil, nil],
      return_type_spec: nil,
      has_side_effects: nil
    },
    %{
      arity: 1,
      internal: true,
      name: "!__postfix",
      type: :scalar,
      parameters: ["x"],
      return_type: "HUGEINT",
      parameter_types: ["INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer],
      return_type_spec: :hugeint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "!~~",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "BOOLEAN",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "!~~*",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "BOOLEAN",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "%",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :bigint],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "%",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "DECIMAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :decimal],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "%",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "%",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "FLOAT",
      parameter_types: ["FLOAT", "FLOAT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:float, :float],
      return_type_spec: :float,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "%",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "HUGEINT",
      parameter_types: ["HUGEINT", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:hugeint, :hugeint],
      return_type_spec: :hugeint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "%",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :integer],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "%",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "SMALLINT",
      parameter_types: ["SMALLINT", "SMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:smallint, :smallint],
      return_type_spec: :smallint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "%",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "TINYINT",
      parameter_types: ["TINYINT", "TINYINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:tinyint, :tinyint],
      return_type_spec: :tinyint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "%",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UBIGINT",
      parameter_types: ["UBIGINT", "UBIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:ubigint, :ubigint],
      return_type_spec: :ubigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "%",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UHUGEINT",
      parameter_types: ["UHUGEINT", "UHUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uhugeint, :uhugeint],
      return_type_spec: :uhugeint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "%",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UINTEGER",
      parameter_types: ["UINTEGER", "UINTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uinteger, :uinteger],
      return_type_spec: :uinteger,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "%",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "USMALLINT",
      parameter_types: ["USMALLINT", "USMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:usmallint, :usmallint],
      return_type_spec: :usmallint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "%",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UTINYINT",
      parameter_types: ["UTINYINT", "UTINYINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:utinyint, :utinyint],
      return_type_spec: :utinyint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "&",
      type: :scalar,
      parameters: ["left", "right"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :bigint],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "&",
      type: :scalar,
      parameters: ["left", "right"],
      return_type: "BIT",
      parameter_types: ["BIT", "BIT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bit, :bit],
      return_type_spec: :bit,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "&",
      type: :scalar,
      parameters: ["left", "right"],
      return_type: "HUGEINT",
      parameter_types: ["HUGEINT", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:hugeint, :hugeint],
      return_type_spec: :hugeint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "&",
      type: :scalar,
      parameters: ["left", "right"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :integer],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "&",
      type: :scalar,
      parameters: ["left", "right"],
      return_type: "SMALLINT",
      parameter_types: ["SMALLINT", "SMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:smallint, :smallint],
      return_type_spec: :smallint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "&",
      type: :scalar,
      parameters: ["left", "right"],
      return_type: "TINYINT",
      parameter_types: ["TINYINT", "TINYINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:tinyint, :tinyint],
      return_type_spec: :tinyint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "&",
      type: :scalar,
      parameters: ["left", "right"],
      return_type: "UBIGINT",
      parameter_types: ["UBIGINT", "UBIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:ubigint, :ubigint],
      return_type_spec: :ubigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "&",
      type: :scalar,
      parameters: ["left", "right"],
      return_type: "UHUGEINT",
      parameter_types: ["UHUGEINT", "UHUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uhugeint, :uhugeint],
      return_type_spec: :uhugeint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "&",
      type: :scalar,
      parameters: ["left", "right"],
      return_type: "UINTEGER",
      parameter_types: ["UINTEGER", "UINTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uinteger, :uinteger],
      return_type_spec: :uinteger,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "&",
      type: :scalar,
      parameters: ["left", "right"],
      return_type: "USMALLINT",
      parameter_types: ["USMALLINT", "USMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:usmallint, :usmallint],
      return_type_spec: :usmallint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "&",
      type: :scalar,
      parameters: ["left", "right"],
      return_type: "UTINYINT",
      parameter_types: ["UTINYINT", "UTINYINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:utinyint, :utinyint],
      return_type_spec: :utinyint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "&&",
      type: :scalar,
      parameters: ["geom1", "geom2"],
      return_type: "BOOLEAN",
      parameter_types: ["GEOMETRY", "GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["geometry"],
      parameter_type_specs: [:geometry, :geometry],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "&&",
      type: :scalar,
      parameters: ["geom1", "geom2"],
      return_type: "BOOLEAN",
      parameter_types: ["T[]", "T[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["geometry"],
      parameter_type_specs: [{:raw_type, "T[]", []}, {:raw_type, "T[]", []}],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "*",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :bigint],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "*",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "INTERVAL",
      parameter_types: ["BIGINT", "INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :interval],
      return_type_spec: :interval,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "*",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "DECIMAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :decimal],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "*",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "*",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "INTERVAL",
      parameter_types: ["DOUBLE", "INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :interval],
      return_type_spec: :interval,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "*",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "FLOAT",
      parameter_types: ["FLOAT", "FLOAT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:float, :float],
      return_type_spec: :float,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "*",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "HUGEINT",
      parameter_types: ["HUGEINT", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:hugeint, :hugeint],
      return_type_spec: :hugeint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "*",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :integer],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "*",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "INTERVAL",
      parameter_types: ["INTERVAL", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:interval, :bigint],
      return_type_spec: :interval,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "*",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "INTERVAL",
      parameter_types: ["INTERVAL", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:interval, :double],
      return_type_spec: :interval,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "*",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "SMALLINT",
      parameter_types: ["SMALLINT", "SMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:smallint, :smallint],
      return_type_spec: :smallint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "*",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "TINYINT",
      parameter_types: ["TINYINT", "TINYINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:tinyint, :tinyint],
      return_type_spec: :tinyint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "*",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UBIGINT",
      parameter_types: ["UBIGINT", "UBIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:ubigint, :ubigint],
      return_type_spec: :ubigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "*",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UHUGEINT",
      parameter_types: ["UHUGEINT", "UHUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uhugeint, :uhugeint],
      return_type_spec: :uhugeint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "*",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UINTEGER",
      parameter_types: ["UINTEGER", "UINTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uinteger, :uinteger],
      return_type_spec: :uinteger,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "*",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "USMALLINT",
      parameter_types: ["USMALLINT", "USMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:usmallint, :usmallint],
      return_type_spec: :usmallint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "*",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UTINYINT",
      parameter_types: ["UTINYINT", "UTINYINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:utinyint, :utinyint],
      return_type_spec: :utinyint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "**",
      type: :scalar,
      parameters: ["x", "y"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 0,
      internal: true,
      name: "+",
      type: :scalar,
      parameters: [],
      return_type: "ANY[]",
      parameter_types: [],
      varargs: "ANY[]",
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [],
      return_type_spec: {:raw_type, "ANY[]", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "+",
      type: :scalar,
      parameters: ["col0"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "+",
      type: :scalar,
      parameters: ["col0"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "+",
      type: :scalar,
      parameters: ["col0"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "+",
      type: :scalar,
      parameters: ["col0"],
      return_type: "FLOAT",
      parameter_types: ["FLOAT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:float],
      return_type_spec: :float,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "+",
      type: :scalar,
      parameters: ["col0"],
      return_type: "HUGEINT",
      parameter_types: ["HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:hugeint],
      return_type_spec: :hugeint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "+",
      type: :scalar,
      parameters: ["col0"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "+",
      type: :scalar,
      parameters: ["col0"],
      return_type: "SMALLINT",
      parameter_types: ["SMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:smallint],
      return_type_spec: :smallint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "+",
      type: :scalar,
      parameters: ["col0"],
      return_type: "TINYINT",
      parameter_types: ["TINYINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:tinyint],
      return_type_spec: :tinyint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "+",
      type: :scalar,
      parameters: ["col0"],
      return_type: "UBIGINT",
      parameter_types: ["UBIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:ubigint],
      return_type_spec: :ubigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "+",
      type: :scalar,
      parameters: ["col0"],
      return_type: "UHUGEINT",
      parameter_types: ["UHUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uhugeint],
      return_type_spec: :uhugeint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "+",
      type: :scalar,
      parameters: ["col0"],
      return_type: "UINTEGER",
      parameter_types: ["UINTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uinteger],
      return_type_spec: :uinteger,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "+",
      type: :scalar,
      parameters: ["col0"],
      return_type: "USMALLINT",
      parameter_types: ["USMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:usmallint],
      return_type_spec: :usmallint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "+",
      type: :scalar,
      parameters: ["col0"],
      return_type: "UTINYINT",
      parameter_types: ["UTINYINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:utinyint],
      return_type_spec: :utinyint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "+",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :bigint],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "+",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "BIGNUM",
      parameter_types: ["BIGNUM", "BIGNUM"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bignum, :bignum],
      return_type_spec: :bignum,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "+",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "DATE",
      parameter_types: ["DATE", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :integer],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "+",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "TIMESTAMP",
      parameter_types: ["DATE", "INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :interval],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "+",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "TIMESTAMP",
      parameter_types: ["DATE", "TIME"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :time],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "+",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["DATE", "TIME WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :time_tz],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "+",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "DECIMAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :decimal],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "+",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "+",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "FLOAT",
      parameter_types: ["FLOAT", "FLOAT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:float, :float],
      return_type_spec: :float,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "+",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "HUGEINT",
      parameter_types: ["HUGEINT", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:hugeint, :hugeint],
      return_type_spec: :hugeint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "+",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "DATE",
      parameter_types: ["INTEGER", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :date],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "+",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :integer],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "+",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "TIMESTAMP",
      parameter_types: ["INTERVAL", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:interval, :date],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "+",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "INTERVAL",
      parameter_types: ["INTERVAL", "INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:interval, :interval],
      return_type_spec: :interval,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "+",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "TIME",
      parameter_types: ["INTERVAL", "TIME"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:interval, :time],
      return_type_spec: :time,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "+",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "TIME WITH TIME ZONE",
      parameter_types: ["INTERVAL", "TIME WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:interval, :time_tz],
      return_type_spec: :time_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "+",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "TIMESTAMP",
      parameter_types: ["INTERVAL", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:interval, :timestamp],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "+",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["INTERVAL", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:interval, :timestamp_tz],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "+",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "SMALLINT",
      parameter_types: ["SMALLINT", "SMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:smallint, :smallint],
      return_type_spec: :smallint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "+",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIME", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:time, :date],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "+",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "TIME",
      parameter_types: ["TIME", "INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:time, :interval],
      return_type_spec: :time,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "+",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIME WITH TIME ZONE", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:time_tz, :date],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "+",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "TIME WITH TIME ZONE",
      parameter_types: ["TIME WITH TIME ZONE", "INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:time_tz, :interval],
      return_type_spec: :time_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "+",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :interval],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "+",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :interval],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "+",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "TINYINT",
      parameter_types: ["TINYINT", "TINYINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:tinyint, :tinyint],
      return_type_spec: :tinyint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "+",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UBIGINT",
      parameter_types: ["UBIGINT", "UBIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:ubigint, :ubigint],
      return_type_spec: :ubigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "+",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UHUGEINT",
      parameter_types: ["UHUGEINT", "UHUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uhugeint, :uhugeint],
      return_type_spec: :uhugeint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "+",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UINTEGER",
      parameter_types: ["UINTEGER", "UINTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uinteger, :uinteger],
      return_type_spec: :uinteger,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "+",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "USMALLINT",
      parameter_types: ["USMALLINT", "USMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:usmallint, :usmallint],
      return_type_spec: :usmallint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "+",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UTINYINT",
      parameter_types: ["UTINYINT", "UTINYINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:utinyint, :utinyint],
      return_type_spec: :utinyint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "-",
      type: :scalar,
      parameters: ["col0"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "-",
      type: :scalar,
      parameters: ["col0"],
      return_type: "BIGNUM",
      parameter_types: ["BIGNUM"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bignum],
      return_type_spec: :bignum,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "-",
      type: :scalar,
      parameters: ["col0"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "-",
      type: :scalar,
      parameters: ["col0"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "-",
      type: :scalar,
      parameters: ["col0"],
      return_type: "FLOAT",
      parameter_types: ["FLOAT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:float],
      return_type_spec: :float,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "-",
      type: :scalar,
      parameters: ["col0"],
      return_type: "HUGEINT",
      parameter_types: ["HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:hugeint],
      return_type_spec: :hugeint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "-",
      type: :scalar,
      parameters: ["col0"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "-",
      type: :scalar,
      parameters: ["col0"],
      return_type: "INTERVAL",
      parameter_types: ["INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:interval],
      return_type_spec: :interval,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "-",
      type: :scalar,
      parameters: ["col0"],
      return_type: "SMALLINT",
      parameter_types: ["SMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:smallint],
      return_type_spec: :smallint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "-",
      type: :scalar,
      parameters: ["col0"],
      return_type: "TINYINT",
      parameter_types: ["TINYINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:tinyint],
      return_type_spec: :tinyint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "-",
      type: :scalar,
      parameters: ["col0"],
      return_type: "UBIGINT",
      parameter_types: ["UBIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:ubigint],
      return_type_spec: :ubigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "-",
      type: :scalar,
      parameters: ["col0"],
      return_type: "UHUGEINT",
      parameter_types: ["UHUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uhugeint],
      return_type_spec: :uhugeint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "-",
      type: :scalar,
      parameters: ["col0"],
      return_type: "UINTEGER",
      parameter_types: ["UINTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uinteger],
      return_type_spec: :uinteger,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "-",
      type: :scalar,
      parameters: ["col0"],
      return_type: "USMALLINT",
      parameter_types: ["USMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:usmallint],
      return_type_spec: :usmallint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "-",
      type: :scalar,
      parameters: ["col0"],
      return_type: "UTINYINT",
      parameter_types: ["UTINYINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:utinyint],
      return_type_spec: :utinyint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "-",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :bigint],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "-",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "BIGNUM",
      parameter_types: ["BIGNUM", "BIGNUM"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bignum, :bignum],
      return_type_spec: :bignum,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "-",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "BIGINT",
      parameter_types: ["DATE", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :date],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "-",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "DATE",
      parameter_types: ["DATE", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :integer],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "-",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "TIMESTAMP",
      parameter_types: ["DATE", "INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :interval],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "-",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "DECIMAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :decimal],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "-",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "-",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "FLOAT",
      parameter_types: ["FLOAT", "FLOAT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:float, :float],
      return_type_spec: :float,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "-",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "HUGEINT",
      parameter_types: ["HUGEINT", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:hugeint, :hugeint],
      return_type_spec: :hugeint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "-",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :integer],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "-",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "INTERVAL",
      parameter_types: ["INTERVAL", "INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:interval, :interval],
      return_type_spec: :interval,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "-",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "SMALLINT",
      parameter_types: ["SMALLINT", "SMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:smallint, :smallint],
      return_type_spec: :smallint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "-",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "TIME",
      parameter_types: ["TIME", "INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:time, :interval],
      return_type_spec: :time,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "-",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "TIME WITH TIME ZONE",
      parameter_types: ["TIME WITH TIME ZONE", "INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:time_tz, :interval],
      return_type_spec: :time_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "-",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :interval],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "-",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "INTERVAL",
      parameter_types: ["TIMESTAMP", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :timestamp],
      return_type_spec: :interval,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "-",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :interval],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "-",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "INTERVAL",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :timestamp_tz],
      return_type_spec: :interval,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "-",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "TINYINT",
      parameter_types: ["TINYINT", "TINYINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:tinyint, :tinyint],
      return_type_spec: :tinyint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "-",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UBIGINT",
      parameter_types: ["UBIGINT", "UBIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:ubigint, :ubigint],
      return_type_spec: :ubigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "-",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UHUGEINT",
      parameter_types: ["UHUGEINT", "UHUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uhugeint, :uhugeint],
      return_type_spec: :uhugeint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "-",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UINTEGER",
      parameter_types: ["UINTEGER", "UINTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uinteger, :uinteger],
      return_type_spec: :uinteger,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "-",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "USMALLINT",
      parameter_types: ["USMALLINT", "USMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:usmallint, :usmallint],
      return_type_spec: :usmallint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "-",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UTINYINT",
      parameter_types: ["UTINYINT", "UTINYINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:utinyint, :utinyint],
      return_type_spec: :utinyint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "->>",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "VARCHAR",
      parameter_types: ["JSON", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:json, :bigint],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "->>",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "VARCHAR",
      parameter_types: ["JSON", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:json, :varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "->>",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "VARCHAR[]",
      parameter_types: ["JSON", "VARCHAR[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:json, {:list, :varchar}],
      return_type_spec: {:list, :varchar},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "->>",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :bigint],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "->>",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "->>",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "VARCHAR[]",
      parameter_types: ["VARCHAR", "VARCHAR[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, {:list, :varchar}],
      return_type_spec: {:list, :varchar},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "/",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "/",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "FLOAT",
      parameter_types: ["FLOAT", "FLOAT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:float, :float],
      return_type_spec: :float,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "/",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "INTERVAL",
      parameter_types: ["INTERVAL", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:interval, :double],
      return_type_spec: :interval,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "//",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :bigint],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "//",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "//",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "FLOAT",
      parameter_types: ["FLOAT", "FLOAT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:float, :float],
      return_type_spec: :float,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "//",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "HUGEINT",
      parameter_types: ["HUGEINT", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:hugeint, :hugeint],
      return_type_spec: :hugeint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "//",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :integer],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "//",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "SMALLINT",
      parameter_types: ["SMALLINT", "SMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:smallint, :smallint],
      return_type_spec: :smallint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "//",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "TINYINT",
      parameter_types: ["TINYINT", "TINYINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:tinyint, :tinyint],
      return_type_spec: :tinyint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "//",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UBIGINT",
      parameter_types: ["UBIGINT", "UBIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:ubigint, :ubigint],
      return_type_spec: :ubigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "//",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UHUGEINT",
      parameter_types: ["UHUGEINT", "UHUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uhugeint, :uhugeint],
      return_type_spec: :uhugeint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "//",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UINTEGER",
      parameter_types: ["UINTEGER", "UINTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uinteger, :uinteger],
      return_type_spec: :uinteger,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "//",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "USMALLINT",
      parameter_types: ["USMALLINT", "USMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:usmallint, :usmallint],
      return_type_spec: :usmallint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "//",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UTINYINT",
      parameter_types: ["UTINYINT", "UTINYINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:utinyint, :utinyint],
      return_type_spec: :utinyint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "<->",
      type: :scalar,
      parameters: ["list1", "list2"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE[]", "DOUBLE[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [list: :double, list: :double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "<->",
      type: :scalar,
      parameters: ["list1", "list2"],
      return_type: "FLOAT",
      parameter_types: ["FLOAT[]", "FLOAT[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [list: :float, list: :float],
      return_type_spec: :float,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "<<",
      type: :scalar,
      parameters: ["input", "col1"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :bigint],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "<<",
      type: :scalar,
      parameters: ["input", "col1"],
      return_type: "BIT",
      parameter_types: ["BIT", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bit, :integer],
      return_type_spec: :bit,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "<<",
      type: :scalar,
      parameters: ["input", "col1"],
      return_type: "HUGEINT",
      parameter_types: ["HUGEINT", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:hugeint, :hugeint],
      return_type_spec: :hugeint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "<<",
      type: :scalar,
      parameters: ["input", "col1"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :integer],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "<<",
      type: :scalar,
      parameters: ["input", "col1"],
      return_type: "SMALLINT",
      parameter_types: ["SMALLINT", "SMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:smallint, :smallint],
      return_type_spec: :smallint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "<<",
      type: :scalar,
      parameters: ["input", "col1"],
      return_type: "TINYINT",
      parameter_types: ["TINYINT", "TINYINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:tinyint, :tinyint],
      return_type_spec: :tinyint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "<<",
      type: :scalar,
      parameters: ["input", "col1"],
      return_type: "UBIGINT",
      parameter_types: ["UBIGINT", "UBIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:ubigint, :ubigint],
      return_type_spec: :ubigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "<<",
      type: :scalar,
      parameters: ["input", "col1"],
      return_type: "UHUGEINT",
      parameter_types: ["UHUGEINT", "UHUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uhugeint, :uhugeint],
      return_type_spec: :uhugeint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "<<",
      type: :scalar,
      parameters: ["input", "col1"],
      return_type: "UINTEGER",
      parameter_types: ["UINTEGER", "UINTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uinteger, :uinteger],
      return_type_spec: :uinteger,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "<<",
      type: :scalar,
      parameters: ["input", "col1"],
      return_type: "USMALLINT",
      parameter_types: ["USMALLINT", "USMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:usmallint, :usmallint],
      return_type_spec: :usmallint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "<<",
      type: :scalar,
      parameters: ["input", "col1"],
      return_type: "UTINYINT",
      parameter_types: ["UTINYINT", "UTINYINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:utinyint, :utinyint],
      return_type_spec: :utinyint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "<=>",
      type: :scalar,
      parameters: ["list1", "list2"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE[]", "DOUBLE[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [list: :double, list: :double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "<=>",
      type: :scalar,
      parameters: ["list1", "list2"],
      return_type: "FLOAT",
      parameter_types: ["FLOAT[]", "FLOAT[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [list: :float, list: :float],
      return_type_spec: :float,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "<@",
      type: :scalar,
      parameters: ["list1", "list2"],
      return_type: "BOOLEAN",
      parameter_types: ["T[]", "T[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [{:raw_type, "T[]", []}, {:raw_type, "T[]", []}],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: ">>",
      type: :scalar,
      parameters: ["input", "col1"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :bigint],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: ">>",
      type: :scalar,
      parameters: ["input", "col1"],
      return_type: "BIT",
      parameter_types: ["BIT", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bit, :integer],
      return_type_spec: :bit,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: ">>",
      type: :scalar,
      parameters: ["input", "col1"],
      return_type: "HUGEINT",
      parameter_types: ["HUGEINT", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:hugeint, :hugeint],
      return_type_spec: :hugeint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: ">>",
      type: :scalar,
      parameters: ["input", "col1"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :integer],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: ">>",
      type: :scalar,
      parameters: ["input", "col1"],
      return_type: "SMALLINT",
      parameter_types: ["SMALLINT", "SMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:smallint, :smallint],
      return_type_spec: :smallint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: ">>",
      type: :scalar,
      parameters: ["input", "col1"],
      return_type: "TINYINT",
      parameter_types: ["TINYINT", "TINYINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:tinyint, :tinyint],
      return_type_spec: :tinyint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: ">>",
      type: :scalar,
      parameters: ["input", "col1"],
      return_type: "UBIGINT",
      parameter_types: ["UBIGINT", "UBIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:ubigint, :ubigint],
      return_type_spec: :ubigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: ">>",
      type: :scalar,
      parameters: ["input", "col1"],
      return_type: "UHUGEINT",
      parameter_types: ["UHUGEINT", "UHUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uhugeint, :uhugeint],
      return_type_spec: :uhugeint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: ">>",
      type: :scalar,
      parameters: ["input", "col1"],
      return_type: "UINTEGER",
      parameter_types: ["UINTEGER", "UINTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uinteger, :uinteger],
      return_type_spec: :uinteger,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: ">>",
      type: :scalar,
      parameters: ["input", "col1"],
      return_type: "USMALLINT",
      parameter_types: ["USMALLINT", "USMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:usmallint, :usmallint],
      return_type_spec: :usmallint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: ">>",
      type: :scalar,
      parameters: ["input", "col1"],
      return_type: "UTINYINT",
      parameter_types: ["UTINYINT", "UTINYINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:utinyint, :utinyint],
      return_type_spec: :utinyint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "@",
      type: :scalar,
      parameters: ["x"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "@",
      type: :scalar,
      parameters: ["x"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "@",
      type: :scalar,
      parameters: ["x"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "@",
      type: :scalar,
      parameters: ["x"],
      return_type: "FLOAT",
      parameter_types: ["FLOAT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:float],
      return_type_spec: :float,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "@",
      type: :scalar,
      parameters: ["x"],
      return_type: "HUGEINT",
      parameter_types: ["HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:hugeint],
      return_type_spec: :hugeint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "@",
      type: :scalar,
      parameters: ["x"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "@",
      type: :scalar,
      parameters: ["x"],
      return_type: "SMALLINT",
      parameter_types: ["SMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:smallint],
      return_type_spec: :smallint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "@",
      type: :scalar,
      parameters: ["x"],
      return_type: "TINYINT",
      parameter_types: ["TINYINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:tinyint],
      return_type_spec: :tinyint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "@",
      type: :scalar,
      parameters: ["x"],
      return_type: "UBIGINT",
      parameter_types: ["UBIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:ubigint],
      return_type_spec: :ubigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "@",
      type: :scalar,
      parameters: ["x"],
      return_type: "UHUGEINT",
      parameter_types: ["UHUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uhugeint],
      return_type_spec: :uhugeint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "@",
      type: :scalar,
      parameters: ["x"],
      return_type: "UINTEGER",
      parameter_types: ["UINTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uinteger],
      return_type_spec: :uinteger,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "@",
      type: :scalar,
      parameters: ["x"],
      return_type: "USMALLINT",
      parameter_types: ["USMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:usmallint],
      return_type_spec: :usmallint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "@",
      type: :scalar,
      parameters: ["x"],
      return_type: "UTINYINT",
      parameter_types: ["UTINYINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:utinyint],
      return_type_spec: :utinyint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "@>",
      type: :scalar,
      parameters: ["list1", "list2"],
      return_type: "BOOLEAN",
      parameter_types: ["T[]", "T[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [{:raw_type, "T[]", []}, {:raw_type, "T[]", []}],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 0,
      internal: true,
      name: "DuckDB_PROJ_Compiled_Version",
      type: :scalar,
      parameters: [],
      return_type: "VARCHAR",
      parameter_types: [],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 0,
      internal: true,
      name: "DuckDB_Proj_Version",
      type: :scalar,
      parameters: [],
      return_type: "VARCHAR",
      parameter_types: [],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 7,
      internal: true,
      name: "ST_Affine",
      type: :scalar,
      parameters: ["geom", "a", "b", "d", "e", "xoff", "yoff"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY", "DOUBLE", "DOUBLE", "DOUBLE", "DOUBLE", "DOUBLE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, :double, :double, :double, :double, :double, :double],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 13,
      internal: true,
      name: "ST_Affine",
      type: :scalar,
      parameters: ["geom", "a", "b", "c", "d", "e", "f", "g", "h", "i", "xoff", "yoff", "zoff"],
      return_type: "GEOMETRY",
      parameter_types: [
        "GEOMETRY",
        "DOUBLE",
        "DOUBLE",
        "DOUBLE",
        "DOUBLE",
        "DOUBLE",
        "DOUBLE",
        "DOUBLE",
        "DOUBLE",
        "DOUBLE",
        "DOUBLE",
        "DOUBLE",
        "DOUBLE"
      ],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [
        :geometry,
        :double,
        :double,
        :double,
        :double,
        :double,
        :double,
        :double,
        :double,
        :double,
        :double,
        :double,
        :double
      ],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_Area",
      type: :scalar,
      parameters: ["box"],
      return_type: "DOUBLE",
      parameter_types: ["BOX_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "BOX_2D", []}],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_Area",
      type: :scalar,
      parameters: ["geom"],
      return_type: "DOUBLE",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_Area",
      type: :scalar,
      parameters: ["linestring"],
      return_type: "DOUBLE",
      parameter_types: ["LINESTRING_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "LINESTRING_2D", []}],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_Area",
      type: :scalar,
      parameters: ["point"],
      return_type: "DOUBLE",
      parameter_types: ["POINT_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "POINT_2D", []}],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_Area",
      type: :scalar,
      parameters: ["polygon"],
      return_type: "DOUBLE",
      parameter_types: ["POLYGON_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "POLYGON_2D", []}],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_Area_Spheroid",
      type: :scalar,
      parameters: ["geom"],
      return_type: "DOUBLE",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_Area_Spheroid",
      type: :scalar,
      parameters: ["poly"],
      return_type: "DOUBLE",
      parameter_types: ["POLYGON_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "POLYGON_2D", []}],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_AsGeoJSON",
      type: :scalar,
      parameters: ["geom"],
      return_type: "JSON",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: :json,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_AsHEXWKB",
      type: :scalar,
      parameters: ["geom"],
      return_type: "VARCHAR",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_AsMVTGeom",
      type: :scalar,
      parameters: ["geom", "bounds"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY", "BOX_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, {:raw_type, "BOX_2D", []}],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "ST_AsMVTGeom",
      type: :scalar,
      parameters: ["geom", "bounds", "extent"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY", "BOX_2D", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, {:raw_type, "BOX_2D", []}, :bigint],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 4,
      internal: true,
      name: "ST_AsMVTGeom",
      type: :scalar,
      parameters: ["geom", "bounds", "extent", "buffer"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY", "BOX_2D", "BIGINT", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, {:raw_type, "BOX_2D", []}, :bigint, :bigint],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 5,
      internal: true,
      name: "ST_AsMVTGeom",
      type: :scalar,
      parameters: ["geom", "bounds", "extent", "buffer", "clip_geom"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY", "BOX_2D", "BIGINT", "BIGINT", "BOOLEAN"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, {:raw_type, "BOX_2D", []}, :bigint, :bigint, :boolean],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "ST_AsSVG",
      type: :scalar,
      parameters: ["geom", "relative", "precision"],
      return_type: "VARCHAR",
      parameter_types: ["GEOMETRY", "BOOLEAN", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, :boolean, :integer],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_Azimuth",
      type: :scalar,
      parameters: ["origin", "target"],
      return_type: "DOUBLE",
      parameter_types: ["GEOMETRY", "GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, :geometry],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_Azimuth",
      type: :scalar,
      parameters: ["origin", "target"],
      return_type: "DOUBLE",
      parameter_types: ["POINT_2D", "POINT_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "POINT_2D", []}, {:raw_type, "POINT_2D", []}],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_Boundary",
      type: :scalar,
      parameters: ["geom"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_Buffer",
      type: :scalar,
      parameters: ["geom", "distance"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, :double],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "ST_Buffer",
      type: :scalar,
      parameters: ["geom", "distance", "num_triangles"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY", "DOUBLE", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, :double, :integer],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 6,
      internal: true,
      name: "ST_Buffer",
      type: :scalar,
      parameters: ["geom", "distance", "num_triangles", "cap_style", "join_style", "mitre_limit"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY", "DOUBLE", "INTEGER", "VARCHAR", "VARCHAR", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, :double, :integer, :varchar, :varchar, :double],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_BuildArea",
      type: :scalar,
      parameters: ["geom"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_Centroid",
      type: :scalar,
      parameters: ["box"],
      return_type: "POINT_2D",
      parameter_types: ["BOX_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "BOX_2D", []}],
      return_type_spec: {:raw_type, "POINT_2D", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_Centroid",
      type: :scalar,
      parameters: ["box"],
      return_type: "POINT_2D",
      parameter_types: ["BOX_2DF"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "BOX_2DF", []}],
      return_type_spec: {:raw_type, "POINT_2D", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_Centroid",
      type: :scalar,
      parameters: ["geom"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_Centroid",
      type: :scalar,
      parameters: ["linestring"],
      return_type: "POINT_2D",
      parameter_types: ["LINESTRING_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "LINESTRING_2D", []}],
      return_type_spec: {:raw_type, "POINT_2D", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_Centroid",
      type: :scalar,
      parameters: ["point"],
      return_type: "POINT_2D",
      parameter_types: ["POINT_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "POINT_2D", []}],
      return_type_spec: {:raw_type, "POINT_2D", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_Centroid",
      type: :scalar,
      parameters: ["polygon"],
      return_type: "POINT_2D",
      parameter_types: ["POLYGON_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "POLYGON_2D", []}],
      return_type_spec: {:raw_type, "POINT_2D", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_ClosestPoint",
      type: :scalar,
      parameters: ["geom1", "geom2"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY", "GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, :geometry],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_Collect",
      type: :scalar,
      parameters: ["geoms"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [list: :geometry],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_CollectionExtract",
      type: :scalar,
      parameters: ["geom"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_CollectionExtract",
      type: :scalar,
      parameters: ["geom", "type"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, :integer],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "ST_ConcaveHull",
      type: :scalar,
      parameters: ["geom", "ratio", "allowHoles"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY", "DOUBLE", "BOOLEAN"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, :double, :boolean],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_Contains",
      type: :scalar,
      parameters: ["geom1", "geom2"],
      return_type: "BOOLEAN",
      parameter_types: ["GEOMETRY", "GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, :geometry],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_Contains",
      type: :scalar,
      parameters: ["geom1", "geom2"],
      return_type: "BOOLEAN",
      parameter_types: ["POLYGON_2D", "POINT_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "POLYGON_2D", []}, {:raw_type, "POINT_2D", []}],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_ContainsProperly",
      type: :scalar,
      parameters: ["geom1", "geom2"],
      return_type: "BOOLEAN",
      parameter_types: ["GEOMETRY", "GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, :geometry],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_ConvexHull",
      type: :scalar,
      parameters: ["geom"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_CoverageClean",
      type: :scalar,
      parameters: ["geoms"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [list: :geometry],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_CoverageClean",
      type: :scalar,
      parameters: ["geoms", "snapping_distance"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY[]", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:list, :geometry}, :double],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "ST_CoverageClean",
      type: :scalar,
      parameters: ["geoms", "snapping_distance", "gap_maximum_width"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY[]", "DOUBLE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:list, :geometry}, :double, :double],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_CoverageInvalidEdges",
      type: :scalar,
      parameters: ["geoms"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [list: :geometry],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_CoverageInvalidEdges",
      type: :scalar,
      parameters: ["geoms", "tolerance"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY[]", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:list, :geometry}, :double],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_CoverageSimplify",
      type: :scalar,
      parameters: ["geoms", "tolerance"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY[]", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:list, :geometry}, :double],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "ST_CoverageSimplify",
      type: :scalar,
      parameters: ["geoms", "tolerance", "simplify_boundary"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY[]", "DOUBLE", "BOOLEAN"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:list, :geometry}, :double, :boolean],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_CoverageUnion",
      type: :scalar,
      parameters: ["geoms"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [list: :geometry],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_CoveredBy",
      type: :scalar,
      parameters: ["geom1", "geom2"],
      return_type: "BOOLEAN",
      parameter_types: ["GEOMETRY", "GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, :geometry],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_Covers",
      type: :scalar,
      parameters: ["geom1", "geom2"],
      return_type: "BOOLEAN",
      parameter_types: ["GEOMETRY", "GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, :geometry],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_Crosses",
      type: :scalar,
      parameters: ["geom1", "geom2"],
      return_type: "BOOLEAN",
      parameter_types: ["GEOMETRY", "GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, :geometry],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "ST_DWithin",
      type: :scalar,
      parameters: ["geom1", "geom2", "distance"],
      return_type: "BOOLEAN",
      parameter_types: ["GEOMETRY", "GEOMETRY", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, :geometry, :double],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "ST_DWithin_GEOS",
      type: :scalar,
      parameters: ["geom1", "geom2", "distance"],
      return_type: "BOOLEAN",
      parameter_types: ["GEOMETRY", "GEOMETRY", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, :geometry, :double],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "ST_DWithin_Spheroid",
      type: :scalar,
      parameters: ["p1", "p2", "distance"],
      return_type: "BOOLEAN",
      parameter_types: ["POINT_2D", "POINT_2D", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "POINT_2D", []}, {:raw_type, "POINT_2D", []}, :double],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_Difference",
      type: :scalar,
      parameters: ["geom1", "geom2"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY", "GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, :geometry],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_Dimension",
      type: :scalar,
      parameters: ["geom"],
      return_type: "INTEGER",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_Disjoint",
      type: :scalar,
      parameters: ["geom1", "geom2"],
      return_type: "BOOLEAN",
      parameter_types: ["GEOMETRY", "GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, :geometry],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_Distance",
      type: :scalar,
      parameters: ["geom1", "geom2"],
      return_type: "DOUBLE",
      parameter_types: ["GEOMETRY", "GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, :geometry],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_Distance",
      type: :scalar,
      parameters: ["linestring", "point"],
      return_type: "DOUBLE",
      parameter_types: ["LINESTRING_2D", "POINT_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "LINESTRING_2D", []}, {:raw_type, "POINT_2D", []}],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_Distance",
      type: :scalar,
      parameters: ["point", "linestring"],
      return_type: "DOUBLE",
      parameter_types: ["POINT_2D", "LINESTRING_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "POINT_2D", []}, {:raw_type, "LINESTRING_2D", []}],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_Distance",
      type: :scalar,
      parameters: ["point1", "point2"],
      return_type: "DOUBLE",
      parameter_types: ["POINT_2D", "POINT_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "POINT_2D", []}, {:raw_type, "POINT_2D", []}],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_Distance_GEOS",
      type: :scalar,
      parameters: ["geom1", "geom2"],
      return_type: "DOUBLE",
      parameter_types: ["GEOMETRY", "GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, :geometry],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_Distance_Sphere",
      type: :scalar,
      parameters: ["geom1", "geom2"],
      return_type: "DOUBLE",
      parameter_types: ["GEOMETRY", "GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, :geometry],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_Distance_Sphere",
      type: :scalar,
      parameters: ["point1", "point2"],
      return_type: "DOUBLE",
      parameter_types: ["POINT_2D", "POINT_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "POINT_2D", []}, {:raw_type, "POINT_2D", []}],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_Distance_Spheroid",
      type: :scalar,
      parameters: ["p1", "p2"],
      return_type: "DOUBLE",
      parameter_types: ["POINT_2D", "POINT_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "POINT_2D", []}, {:raw_type, "POINT_2D", []}],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_Dump",
      type: :scalar,
      parameters: ["geom"],
      return_type: "STRUCT(geom GEOMETRY, path INTEGER[])[]",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: {:raw_type, "STRUCT(GEOM GEOMETRY, PATH INTEGER[])[]", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_EndPoint",
      type: :scalar,
      parameters: ["geom"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_EndPoint",
      type: :scalar,
      parameters: ["line"],
      return_type: "POINT_2D",
      parameter_types: ["LINESTRING_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "LINESTRING_2D", []}],
      return_type_spec: {:raw_type, "POINT_2D", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_Envelope",
      type: :scalar,
      parameters: ["geom"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_Equals",
      type: :scalar,
      parameters: ["geom1", "geom2"],
      return_type: "BOOLEAN",
      parameter_types: ["GEOMETRY", "GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, :geometry],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_Expand",
      type: :scalar,
      parameters: ["geom", "distance"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, :double],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_Extent",
      type: :scalar,
      parameters: ["geom"],
      return_type: "BOX_2D",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: {:raw_type, "BOX_2D", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_Extent_Approx",
      type: :scalar,
      parameters: ["geom"],
      return_type: "BOX_2DF",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: {:raw_type, "BOX_2DF", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_ExteriorRing",
      type: :scalar,
      parameters: ["geom"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_ExteriorRing",
      type: :scalar,
      parameters: ["polygon"],
      return_type: "LINESTRING_2D",
      parameter_types: ["POLYGON_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "POLYGON_2D", []}],
      return_type_spec: {:raw_type, "LINESTRING_2D", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_FlipCoordinates",
      type: :scalar,
      parameters: ["box"],
      return_type: "BOX_2D",
      parameter_types: ["BOX_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "BOX_2D", []}],
      return_type_spec: {:raw_type, "BOX_2D", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_FlipCoordinates",
      type: :scalar,
      parameters: ["geom"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_FlipCoordinates",
      type: :scalar,
      parameters: ["linestring"],
      return_type: "LINESTRING_2D",
      parameter_types: ["LINESTRING_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "LINESTRING_2D", []}],
      return_type_spec: {:raw_type, "LINESTRING_2D", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_FlipCoordinates",
      type: :scalar,
      parameters: ["point"],
      return_type: "POINT_2D",
      parameter_types: ["POINT_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "POINT_2D", []}],
      return_type_spec: {:raw_type, "POINT_2D", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_FlipCoordinates",
      type: :scalar,
      parameters: ["polygon"],
      return_type: "POLYGON_2D",
      parameter_types: ["POLYGON_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "POLYGON_2D", []}],
      return_type_spec: {:raw_type, "POLYGON_2D", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_Force2D",
      type: :scalar,
      parameters: ["geom"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_Force3DM",
      type: :scalar,
      parameters: ["geom", "m"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, :double],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_Force3DZ",
      type: :scalar,
      parameters: ["geom", "z"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, :double],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "ST_Force4D",
      type: :scalar,
      parameters: ["geom", "z", "m"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY", "DOUBLE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, :double, :double],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_GeomFromGeoJSON",
      type: :scalar,
      parameters: ["geojson"],
      return_type: "GEOMETRY",
      parameter_types: ["JSON"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:json],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_GeomFromGeoJSON",
      type: :scalar,
      parameters: ["geojson"],
      return_type: "GEOMETRY",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_GeomFromHEXEWKB",
      type: :scalar,
      parameters: ["hexwkb"],
      return_type: "GEOMETRY",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_GeomFromHEXWKB",
      type: :scalar,
      parameters: ["hexwkb"],
      return_type: "GEOMETRY",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_GeomFromText",
      type: :scalar,
      parameters: ["wkt"],
      return_type: "GEOMETRY",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_GeomFromText",
      type: :scalar,
      parameters: ["wkt", "ignore_invalid"],
      return_type: "GEOMETRY",
      parameter_types: ["VARCHAR", "BOOLEAN"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :boolean],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_GeometryType",
      type: :scalar,
      parameters: ["geom"],
      return_type: "ANY",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_GeometryType",
      type: :scalar,
      parameters: ["linestring"],
      return_type: "ANY",
      parameter_types: ["LINESTRING_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "LINESTRING_2D", []}],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_GeometryType",
      type: :scalar,
      parameters: ["point"],
      return_type: "ANY",
      parameter_types: ["POINT_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "POINT_2D", []}],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_GeometryType",
      type: :scalar,
      parameters: ["polygon"],
      return_type: "ANY",
      parameter_types: ["POLYGON_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "POLYGON_2D", []}],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_HasM",
      type: :scalar,
      parameters: ["geom"],
      return_type: "BOOLEAN",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_HasZ",
      type: :scalar,
      parameters: ["geom"],
      return_type: "BOOLEAN",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_Hilbert",
      type: :scalar,
      parameters: ["geom"],
      return_type: "UINTEGER",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: :uinteger,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_Hilbert",
      type: :scalar,
      parameters: ["box", "bounds"],
      return_type: "UINTEGER",
      parameter_types: ["BOX_2D", "BOX_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "BOX_2D", []}, {:raw_type, "BOX_2D", []}],
      return_type_spec: :uinteger,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_Hilbert",
      type: :scalar,
      parameters: ["box", "bounds"],
      return_type: "UINTEGER",
      parameter_types: ["BOX_2DF", "BOX_2DF"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "BOX_2DF", []}, {:raw_type, "BOX_2DF", []}],
      return_type_spec: :uinteger,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_Hilbert",
      type: :scalar,
      parameters: ["geom", "bounds"],
      return_type: "UINTEGER",
      parameter_types: ["GEOMETRY", "BOX_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, {:raw_type, "BOX_2D", []}],
      return_type_spec: :uinteger,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "ST_Hilbert",
      type: :scalar,
      parameters: ["x", "y", "bounds"],
      return_type: "UINTEGER",
      parameter_types: ["DOUBLE", "DOUBLE", "BOX_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :double, {:raw_type, "BOX_2D", []}],
      return_type_spec: :uinteger,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_InteriorRingN",
      type: :scalar,
      parameters: ["geom", "n"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, :bigint],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_InteriorRingN",
      type: :scalar,
      parameters: ["polygon", "n"],
      return_type: "LINESTRING_2D",
      parameter_types: ["POLYGON_2D", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "POLYGON_2D", []}, :bigint],
      return_type_spec: {:raw_type, "LINESTRING_2D", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_InterpolatePoint",
      type: :scalar,
      parameters: ["line", "point"],
      return_type: "DOUBLE",
      parameter_types: ["GEOMETRY", "GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, :geometry],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_Intersection",
      type: :scalar,
      parameters: ["geom1", "geom2"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY", "GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, :geometry],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_Intersects",
      type: :scalar,
      parameters: ["box1", "box2"],
      return_type: "BOOLEAN",
      parameter_types: ["BOX_2D", "BOX_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "BOX_2D", []}, {:raw_type, "BOX_2D", []}],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_Intersects",
      type: :scalar,
      parameters: ["geom1", "geom2"],
      return_type: "BOOLEAN",
      parameter_types: ["GEOMETRY", "GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, :geometry],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_IsClosed",
      type: :scalar,
      parameters: ["geom"],
      return_type: "BOOLEAN",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_IsEmpty",
      type: :scalar,
      parameters: ["geom"],
      return_type: "BOOLEAN",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_IsEmpty",
      type: :scalar,
      parameters: ["linestring"],
      return_type: "BOOLEAN",
      parameter_types: ["LINESTRING_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "LINESTRING_2D", []}],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_IsEmpty",
      type: :scalar,
      parameters: ["polygon"],
      return_type: "BOOLEAN",
      parameter_types: ["POLYGON_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "POLYGON_2D", []}],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_IsRing",
      type: :scalar,
      parameters: ["geom"],
      return_type: "BOOLEAN",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_IsSimple",
      type: :scalar,
      parameters: ["geom"],
      return_type: "BOOLEAN",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_IsValid",
      type: :scalar,
      parameters: ["geom"],
      return_type: "BOOLEAN",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_Length",
      type: :scalar,
      parameters: ["geom"],
      return_type: "DOUBLE",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_Length",
      type: :scalar,
      parameters: ["linestring"],
      return_type: "DOUBLE",
      parameter_types: ["LINESTRING_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "LINESTRING_2D", []}],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_Length_Spheroid",
      type: :scalar,
      parameters: ["geom"],
      return_type: "DOUBLE",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_Length_Spheroid",
      type: :scalar,
      parameters: ["line"],
      return_type: "DOUBLE",
      parameter_types: ["LINESTRING_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "LINESTRING_2D", []}],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_LineInterpolatePoint",
      type: :scalar,
      parameters: ["line", "fraction"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, :double],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "ST_LineInterpolatePoints",
      type: :scalar,
      parameters: ["line", "fraction", "repeat"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY", "DOUBLE", "BOOLEAN"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, :double, :boolean],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_LineLocatePoint",
      type: :scalar,
      parameters: ["line", "point"],
      return_type: "DOUBLE",
      parameter_types: ["GEOMETRY", "GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, :geometry],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_LineMerge",
      type: :scalar,
      parameters: ["geom"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_LineMerge",
      type: :scalar,
      parameters: ["geom", "preserve_direction"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY", "BOOLEAN"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, :boolean],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_LineString2DFromWKB",
      type: :scalar,
      parameters: ["blob"],
      return_type: "LINESTRING_2D",
      parameter_types: ["BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob],
      return_type_spec: {:raw_type, "LINESTRING_2D", []},
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "ST_LineSubstring",
      type: :scalar,
      parameters: ["line", "start_fraction", "end_fraction"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY", "DOUBLE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, :double, :double],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_LocateAlong",
      type: :scalar,
      parameters: ["line", "measure"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, :double],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "ST_LocateAlong",
      type: :scalar,
      parameters: ["line", "measure", "offset"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY", "DOUBLE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, :double, :double],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "ST_LocateBetween",
      type: :scalar,
      parameters: ["line", "start_measure", "end_measure"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY", "DOUBLE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, :double, :double],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 4,
      internal: true,
      name: "ST_LocateBetween",
      type: :scalar,
      parameters: ["line", "start_measure", "end_measure", "offset"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY", "DOUBLE", "DOUBLE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, :double, :double, :double],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_M",
      type: :scalar,
      parameters: ["geom"],
      return_type: "DOUBLE",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_MMax",
      type: :scalar,
      parameters: ["geom"],
      return_type: "DOUBLE",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_MMin",
      type: :scalar,
      parameters: ["geom"],
      return_type: "DOUBLE",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_MakeBox2D",
      type: :scalar,
      parameters: ["point1", "point2"],
      return_type: "BOX_2D",
      parameter_types: ["GEOMETRY", "GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, :geometry],
      return_type_spec: {:raw_type, "BOX_2D", []},
      has_side_effects: false
    },
    %{
      arity: 4,
      internal: true,
      name: "ST_MakeEnvelope",
      type: :scalar,
      parameters: ["min_x", "min_y", "max_x", "max_y"],
      return_type: "GEOMETRY",
      parameter_types: ["DOUBLE", "DOUBLE", "DOUBLE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :double, :double, :double],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_MakeLine",
      type: :scalar,
      parameters: ["geoms"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [list: :geometry],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_MakeLine",
      type: :scalar,
      parameters: ["start", "end"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY", "GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, :geometry],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_MakePoint",
      type: :scalar,
      parameters: ["x", "y"],
      return_type: "POINT_2D",
      parameter_types: ["DOUBLE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :double],
      return_type_spec: {:raw_type, "POINT_2D", []},
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "ST_MakePoint",
      type: :scalar,
      parameters: ["x", "y", "z"],
      return_type: "POINT_3D",
      parameter_types: ["DOUBLE", "DOUBLE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :double, :double],
      return_type_spec: {:raw_type, "POINT_3D", []},
      has_side_effects: false
    },
    %{
      arity: 4,
      internal: true,
      name: "ST_MakePoint",
      type: :scalar,
      parameters: ["x", "y", "z", "m"],
      return_type: "POINT_4D",
      parameter_types: ["DOUBLE", "DOUBLE", "DOUBLE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :double, :double, :double],
      return_type_spec: {:raw_type, "POINT_4D", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_MakePolygon",
      type: :scalar,
      parameters: ["shell"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_MakePolygon",
      type: :scalar,
      parameters: ["shell", "holes"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY", "GEOMETRY[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, {:list, :geometry}],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_MakeValid",
      type: :scalar,
      parameters: ["geom"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_MaximumInscribedCircle",
      type: :scalar,
      parameters: ["geom"],
      return_type: "STRUCT(center GEOMETRY, nearest GEOMETRY, radius DOUBLE)",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec:
        {:raw_type, "STRUCT(CENTER GEOMETRY, NEAREST GEOMETRY, RADIUS DOUBLE)", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_MaximumInscribedCircle",
      type: :scalar,
      parameters: ["geom", "tolerance"],
      return_type: "STRUCT(center GEOMETRY, nearest GEOMETRY, radius DOUBLE)",
      parameter_types: ["GEOMETRY", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, :double],
      return_type_spec:
        {:raw_type, "STRUCT(CENTER GEOMETRY, NEAREST GEOMETRY, RADIUS DOUBLE)", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_MinimumRotatedRectangle",
      type: :scalar,
      parameters: ["geom"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_Multi",
      type: :scalar,
      parameters: ["geom"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_NGeometries",
      type: :scalar,
      parameters: ["geom"],
      return_type: "INTEGER",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_NInteriorRings",
      type: :scalar,
      parameters: ["geom"],
      return_type: "INTEGER",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_NInteriorRings",
      type: :scalar,
      parameters: ["polygon"],
      return_type: "INTEGER",
      parameter_types: ["POLYGON_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "POLYGON_2D", []}],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_NPoints",
      type: :scalar,
      parameters: ["box"],
      return_type: "UBIGINT",
      parameter_types: ["BOX_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "BOX_2D", []}],
      return_type_spec: :ubigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_NPoints",
      type: :scalar,
      parameters: ["geom"],
      return_type: "UINTEGER",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: :uinteger,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_NPoints",
      type: :scalar,
      parameters: ["linestring"],
      return_type: "UBIGINT",
      parameter_types: ["LINESTRING_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "LINESTRING_2D", []}],
      return_type_spec: :ubigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_NPoints",
      type: :scalar,
      parameters: ["point"],
      return_type: "UBIGINT",
      parameter_types: ["POINT_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "POINT_2D", []}],
      return_type_spec: :ubigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_NPoints",
      type: :scalar,
      parameters: ["polygon"],
      return_type: "UBIGINT",
      parameter_types: ["POLYGON_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "POLYGON_2D", []}],
      return_type_spec: :ubigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_Node",
      type: :scalar,
      parameters: ["geom"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_Normalize",
      type: :scalar,
      parameters: ["geom"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_NumGeometries",
      type: :scalar,
      parameters: ["geom"],
      return_type: "INTEGER",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_NumInteriorRings",
      type: :scalar,
      parameters: ["geom"],
      return_type: "INTEGER",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_NumInteriorRings",
      type: :scalar,
      parameters: ["polygon"],
      return_type: "INTEGER",
      parameter_types: ["POLYGON_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "POLYGON_2D", []}],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_NumPoints",
      type: :scalar,
      parameters: ["box"],
      return_type: "UBIGINT",
      parameter_types: ["BOX_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "BOX_2D", []}],
      return_type_spec: :ubigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_NumPoints",
      type: :scalar,
      parameters: ["geom"],
      return_type: "UINTEGER",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: :uinteger,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_NumPoints",
      type: :scalar,
      parameters: ["linestring"],
      return_type: "UBIGINT",
      parameter_types: ["LINESTRING_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "LINESTRING_2D", []}],
      return_type_spec: :ubigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_NumPoints",
      type: :scalar,
      parameters: ["point"],
      return_type: "UBIGINT",
      parameter_types: ["POINT_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "POINT_2D", []}],
      return_type_spec: :ubigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_NumPoints",
      type: :scalar,
      parameters: ["polygon"],
      return_type: "UBIGINT",
      parameter_types: ["POLYGON_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "POLYGON_2D", []}],
      return_type_spec: :ubigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_Overlaps",
      type: :scalar,
      parameters: ["geom1", "geom2"],
      return_type: "BOOLEAN",
      parameter_types: ["GEOMETRY", "GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, :geometry],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_Perimeter",
      type: :scalar,
      parameters: ["box"],
      return_type: "DOUBLE",
      parameter_types: ["BOX_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "BOX_2D", []}],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_Perimeter",
      type: :scalar,
      parameters: ["geom"],
      return_type: "DOUBLE",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_Perimeter",
      type: :scalar,
      parameters: ["polygon"],
      return_type: "DOUBLE",
      parameter_types: ["POLYGON_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "POLYGON_2D", []}],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_Perimeter_Spheroid",
      type: :scalar,
      parameters: ["geom"],
      return_type: "DOUBLE",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_Perimeter_Spheroid",
      type: :scalar,
      parameters: ["poly"],
      return_type: "DOUBLE",
      parameter_types: ["POLYGON_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "POLYGON_2D", []}],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_Point",
      type: :scalar,
      parameters: ["x", "y"],
      return_type: "GEOMETRY",
      parameter_types: ["DOUBLE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :double],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_Point2D",
      type: :scalar,
      parameters: ["x", "y"],
      return_type: "POINT_2D",
      parameter_types: ["DOUBLE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :double],
      return_type_spec: {:raw_type, "POINT_2D", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_Point2DFromWKB",
      type: :scalar,
      parameters: ["blob"],
      return_type: "POINT_2D",
      parameter_types: ["BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob],
      return_type_spec: {:raw_type, "POINT_2D", []},
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "ST_Point3D",
      type: :scalar,
      parameters: ["x", "y", "z"],
      return_type: "POINT_3D",
      parameter_types: ["DOUBLE", "DOUBLE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :double, :double],
      return_type_spec: {:raw_type, "POINT_3D", []},
      has_side_effects: false
    },
    %{
      arity: 4,
      internal: true,
      name: "ST_Point4D",
      type: :scalar,
      parameters: ["x", "y", "z", "m"],
      return_type: "POINT_4D",
      parameter_types: ["DOUBLE", "DOUBLE", "DOUBLE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :double, :double, :double],
      return_type_spec: {:raw_type, "POINT_4D", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_PointN",
      type: :scalar,
      parameters: ["geom", "index"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, :integer],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_PointN",
      type: :scalar,
      parameters: ["linestring", "index"],
      return_type: "POINT_2D",
      parameter_types: ["LINESTRING_2D", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "LINESTRING_2D", []}, :integer],
      return_type_spec: {:raw_type, "POINT_2D", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_PointOnSurface",
      type: :scalar,
      parameters: ["geom"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_Points",
      type: :scalar,
      parameters: ["geom"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_Polygon2DFromWKB",
      type: :scalar,
      parameters: ["blob"],
      return_type: "POLYGON_2D",
      parameter_types: ["BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:blob],
      return_type_spec: {:raw_type, "POLYGON_2D", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_Polygonize",
      type: :scalar,
      parameters: ["geometries"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [list: :geometry],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_QuadKey",
      type: :scalar,
      parameters: ["point", "level"],
      return_type: "VARCHAR",
      parameter_types: ["GEOMETRY", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, :integer],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "ST_QuadKey",
      type: :scalar,
      parameters: ["longitude", "latitude", "level"],
      return_type: "VARCHAR",
      parameter_types: ["DOUBLE", "DOUBLE", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :double, :integer],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_ReducePrecision",
      type: :scalar,
      parameters: ["geom", "precision"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, :double],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_RemoveRepeatedPoints",
      type: :scalar,
      parameters: ["geom"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_RemoveRepeatedPoints",
      type: :scalar,
      parameters: ["line"],
      return_type: "LINESTRING_2D",
      parameter_types: ["LINESTRING_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "LINESTRING_2D", []}],
      return_type_spec: {:raw_type, "LINESTRING_2D", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_RemoveRepeatedPoints",
      type: :scalar,
      parameters: ["geom", "tolerance"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, :double],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_RemoveRepeatedPoints",
      type: :scalar,
      parameters: ["line", "tolerance"],
      return_type: "LINESTRING_2D",
      parameter_types: ["LINESTRING_2D", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "LINESTRING_2D", []}, :double],
      return_type_spec: {:raw_type, "LINESTRING_2D", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_Reverse",
      type: :scalar,
      parameters: ["geom"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_ShortestLine",
      type: :scalar,
      parameters: ["geom1", "geom2"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY", "GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, :geometry],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_Simplify",
      type: :scalar,
      parameters: ["geom", "tolerance"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, :double],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_SimplifyPreserveTopology",
      type: :scalar,
      parameters: ["geom", "tolerance"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, :double],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_StartPoint",
      type: :scalar,
      parameters: ["geom"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_StartPoint",
      type: :scalar,
      parameters: ["line"],
      return_type: "POINT_2D",
      parameter_types: ["LINESTRING_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "LINESTRING_2D", []}],
      return_type_spec: {:raw_type, "POINT_2D", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_SymDifference",
      type: :scalar,
      parameters: ["geom1", "geom2"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY", "GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, :geometry],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "ST_TileEnvelope",
      type: :scalar,
      parameters: ["tile_zoom", "tile_x", "tile_y"],
      return_type: "GEOMETRY",
      parameter_types: ["INTEGER", "INTEGER", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :integer, :integer],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_Touches",
      type: :scalar,
      parameters: ["geom1", "geom2"],
      return_type: "BOOLEAN",
      parameter_types: ["GEOMETRY", "GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, :geometry],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_Transform",
      type: :scalar,
      parameters: ["geom", "target_crs"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, :varchar],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "ST_Transform",
      type: :scalar,
      parameters: ["box", "source_crs", "target_crs"],
      return_type: "BOX_2D",
      parameter_types: ["BOX_2D", "VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "BOX_2D", []}, :varchar, :varchar],
      return_type_spec: {:raw_type, "BOX_2D", []},
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "ST_Transform",
      type: :scalar,
      parameters: ["geom", "target_crs", "always_xy"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY", "VARCHAR", "BOOLEAN"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, :varchar, :boolean],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "ST_Transform",
      type: :scalar,
      parameters: ["geom", "source_crs", "target_crs"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY", "VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, :varchar, :varchar],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "ST_Transform",
      type: :scalar,
      parameters: ["point", "source_crs", "target_crs"],
      return_type: "POINT_2D",
      parameter_types: ["POINT_2D", "VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "POINT_2D", []}, :varchar, :varchar],
      return_type_spec: {:raw_type, "POINT_2D", []},
      has_side_effects: false
    },
    %{
      arity: 4,
      internal: true,
      name: "ST_Transform",
      type: :scalar,
      parameters: ["box", "source_crs", "target_crs", "always_xy"],
      return_type: "BOX_2D",
      parameter_types: ["BOX_2D", "VARCHAR", "VARCHAR", "BOOLEAN"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "BOX_2D", []}, :varchar, :varchar, :boolean],
      return_type_spec: {:raw_type, "BOX_2D", []},
      has_side_effects: false
    },
    %{
      arity: 4,
      internal: true,
      name: "ST_Transform",
      type: :scalar,
      parameters: ["geom", "source_crs", "target_crs", "always_xy"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY", "VARCHAR", "VARCHAR", "BOOLEAN"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, :varchar, :varchar, :boolean],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 4,
      internal: true,
      name: "ST_Transform",
      type: :scalar,
      parameters: ["point", "source_crs", "target_crs", "always_xy"],
      return_type: "POINT_2D",
      parameter_types: ["POINT_2D", "VARCHAR", "VARCHAR", "BOOLEAN"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "POINT_2D", []}, :varchar, :varchar, :boolean],
      return_type_spec: {:raw_type, "POINT_2D", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_Union",
      type: :scalar,
      parameters: ["geom1", "geom2"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY", "GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, :geometry],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_VoronoiDiagram",
      type: :scalar,
      parameters: ["geom"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_Within",
      type: :scalar,
      parameters: ["geom1", "geom2"],
      return_type: "BOOLEAN",
      parameter_types: ["GEOMETRY", "GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, :geometry],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_Within",
      type: :scalar,
      parameters: ["geom1", "geom2"],
      return_type: "BOOLEAN",
      parameter_types: ["POINT_2D", "POLYGON_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "POINT_2D", []}, {:raw_type, "POLYGON_2D", []}],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ST_WithinProperly",
      type: :scalar,
      parameters: ["geom1", "geom2"],
      return_type: "BOOLEAN",
      parameter_types: ["GEOMETRY", "GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, :geometry],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_X",
      type: :scalar,
      parameters: ["geom"],
      return_type: "DOUBLE",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_X",
      type: :scalar,
      parameters: ["point"],
      return_type: "DOUBLE",
      parameter_types: ["POINT_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "POINT_2D", []}],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_XMax",
      type: :scalar,
      parameters: ["box"],
      return_type: "DOUBLE",
      parameter_types: ["BOX_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "BOX_2D", []}],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_XMax",
      type: :scalar,
      parameters: ["box"],
      return_type: "FLOAT",
      parameter_types: ["BOX_2DF"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "BOX_2DF", []}],
      return_type_spec: :float,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_XMax",
      type: :scalar,
      parameters: ["geom"],
      return_type: "DOUBLE",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_XMax",
      type: :scalar,
      parameters: ["line"],
      return_type: "DOUBLE",
      parameter_types: ["LINESTRING_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "LINESTRING_2D", []}],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_XMax",
      type: :scalar,
      parameters: ["point"],
      return_type: "DOUBLE",
      parameter_types: ["POINT_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "POINT_2D", []}],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_XMax",
      type: :scalar,
      parameters: ["polygon"],
      return_type: "DOUBLE",
      parameter_types: ["POLYGON_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "POLYGON_2D", []}],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_XMin",
      type: :scalar,
      parameters: ["box"],
      return_type: "DOUBLE",
      parameter_types: ["BOX_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "BOX_2D", []}],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_XMin",
      type: :scalar,
      parameters: ["box"],
      return_type: "FLOAT",
      parameter_types: ["BOX_2DF"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "BOX_2DF", []}],
      return_type_spec: :float,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_XMin",
      type: :scalar,
      parameters: ["geom"],
      return_type: "DOUBLE",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_XMin",
      type: :scalar,
      parameters: ["line"],
      return_type: "DOUBLE",
      parameter_types: ["LINESTRING_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "LINESTRING_2D", []}],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_XMin",
      type: :scalar,
      parameters: ["point"],
      return_type: "DOUBLE",
      parameter_types: ["POINT_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "POINT_2D", []}],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_XMin",
      type: :scalar,
      parameters: ["polygon"],
      return_type: "DOUBLE",
      parameter_types: ["POLYGON_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "POLYGON_2D", []}],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_Y",
      type: :scalar,
      parameters: ["geom"],
      return_type: "DOUBLE",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_Y",
      type: :scalar,
      parameters: ["point"],
      return_type: "DOUBLE",
      parameter_types: ["POINT_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "POINT_2D", []}],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_YMax",
      type: :scalar,
      parameters: ["box"],
      return_type: "DOUBLE",
      parameter_types: ["BOX_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "BOX_2D", []}],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_YMax",
      type: :scalar,
      parameters: ["box"],
      return_type: "FLOAT",
      parameter_types: ["BOX_2DF"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "BOX_2DF", []}],
      return_type_spec: :float,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_YMax",
      type: :scalar,
      parameters: ["geom"],
      return_type: "DOUBLE",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_YMax",
      type: :scalar,
      parameters: ["line"],
      return_type: "DOUBLE",
      parameter_types: ["LINESTRING_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "LINESTRING_2D", []}],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_YMax",
      type: :scalar,
      parameters: ["point"],
      return_type: "DOUBLE",
      parameter_types: ["POINT_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "POINT_2D", []}],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_YMax",
      type: :scalar,
      parameters: ["polygon"],
      return_type: "DOUBLE",
      parameter_types: ["POLYGON_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "POLYGON_2D", []}],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_YMin",
      type: :scalar,
      parameters: ["box"],
      return_type: "DOUBLE",
      parameter_types: ["BOX_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "BOX_2D", []}],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_YMin",
      type: :scalar,
      parameters: ["box"],
      return_type: "FLOAT",
      parameter_types: ["BOX_2DF"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "BOX_2DF", []}],
      return_type_spec: :float,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_YMin",
      type: :scalar,
      parameters: ["geom"],
      return_type: "DOUBLE",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_YMin",
      type: :scalar,
      parameters: ["line"],
      return_type: "DOUBLE",
      parameter_types: ["LINESTRING_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "LINESTRING_2D", []}],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_YMin",
      type: :scalar,
      parameters: ["point"],
      return_type: "DOUBLE",
      parameter_types: ["POINT_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "POINT_2D", []}],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_YMin",
      type: :scalar,
      parameters: ["polygon"],
      return_type: "DOUBLE",
      parameter_types: ["POLYGON_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "POLYGON_2D", []}],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_Z",
      type: :scalar,
      parameters: ["geom"],
      return_type: "DOUBLE",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_ZMFlag",
      type: :scalar,
      parameters: ["geom"],
      return_type: "UTINYINT",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: :utinyint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_ZMax",
      type: :scalar,
      parameters: ["geom"],
      return_type: "DOUBLE",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ST_ZMin",
      type: :scalar,
      parameters: ["geom"],
      return_type: "DOUBLE",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "^",
      type: :scalar,
      parameters: ["x", "y"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "^@",
      type: :scalar,
      parameters: ["string", "search_string"],
      return_type: "BOOLEAN",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "__internal_compress_integral_ubigint",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UBIGINT",
      parameter_types: ["HUGEINT", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:hugeint, :hugeint],
      return_type_spec: :ubigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "__internal_compress_integral_ubigint",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UBIGINT",
      parameter_types: ["UHUGEINT", "UHUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uhugeint, :uhugeint],
      return_type_spec: :ubigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "__internal_compress_integral_uinteger",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UINTEGER",
      parameter_types: ["BIGINT", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :bigint],
      return_type_spec: :uinteger,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "__internal_compress_integral_uinteger",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UINTEGER",
      parameter_types: ["HUGEINT", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:hugeint, :hugeint],
      return_type_spec: :uinteger,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "__internal_compress_integral_uinteger",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UINTEGER",
      parameter_types: ["UBIGINT", "UBIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:ubigint, :ubigint],
      return_type_spec: :uinteger,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "__internal_compress_integral_uinteger",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UINTEGER",
      parameter_types: ["UHUGEINT", "UHUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uhugeint, :uhugeint],
      return_type_spec: :uinteger,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "__internal_compress_integral_usmallint",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "USMALLINT",
      parameter_types: ["BIGINT", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :bigint],
      return_type_spec: :usmallint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "__internal_compress_integral_usmallint",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "USMALLINT",
      parameter_types: ["HUGEINT", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:hugeint, :hugeint],
      return_type_spec: :usmallint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "__internal_compress_integral_usmallint",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "USMALLINT",
      parameter_types: ["INTEGER", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :integer],
      return_type_spec: :usmallint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "__internal_compress_integral_usmallint",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "USMALLINT",
      parameter_types: ["UBIGINT", "UBIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:ubigint, :ubigint],
      return_type_spec: :usmallint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "__internal_compress_integral_usmallint",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "USMALLINT",
      parameter_types: ["UHUGEINT", "UHUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uhugeint, :uhugeint],
      return_type_spec: :usmallint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "__internal_compress_integral_usmallint",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "USMALLINT",
      parameter_types: ["UINTEGER", "UINTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uinteger, :uinteger],
      return_type_spec: :usmallint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "__internal_compress_integral_utinyint",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UTINYINT",
      parameter_types: ["BIGINT", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :bigint],
      return_type_spec: :utinyint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "__internal_compress_integral_utinyint",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UTINYINT",
      parameter_types: ["HUGEINT", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:hugeint, :hugeint],
      return_type_spec: :utinyint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "__internal_compress_integral_utinyint",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UTINYINT",
      parameter_types: ["INTEGER", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :integer],
      return_type_spec: :utinyint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "__internal_compress_integral_utinyint",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UTINYINT",
      parameter_types: ["SMALLINT", "SMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:smallint, :smallint],
      return_type_spec: :utinyint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "__internal_compress_integral_utinyint",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UTINYINT",
      parameter_types: ["UBIGINT", "UBIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:ubigint, :ubigint],
      return_type_spec: :utinyint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "__internal_compress_integral_utinyint",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UTINYINT",
      parameter_types: ["UHUGEINT", "UHUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uhugeint, :uhugeint],
      return_type_spec: :utinyint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "__internal_compress_integral_utinyint",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UTINYINT",
      parameter_types: ["UINTEGER", "UINTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uinteger, :uinteger],
      return_type_spec: :utinyint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "__internal_compress_integral_utinyint",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UTINYINT",
      parameter_types: ["USMALLINT", "USMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:usmallint, :usmallint],
      return_type_spec: :utinyint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "__internal_compress_string_hugeint",
      type: :scalar,
      parameters: ["col0"],
      return_type: "HUGEINT",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :hugeint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "__internal_compress_string_ubigint",
      type: :scalar,
      parameters: ["col0"],
      return_type: "UBIGINT",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :ubigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "__internal_compress_string_uhugeint",
      type: :scalar,
      parameters: ["col0"],
      return_type: "UHUGEINT",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :uhugeint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "__internal_compress_string_uinteger",
      type: :scalar,
      parameters: ["col0"],
      return_type: "UINTEGER",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :uinteger,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "__internal_compress_string_usmallint",
      type: :scalar,
      parameters: ["col0"],
      return_type: "USMALLINT",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :usmallint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "__internal_compress_string_utinyint",
      type: :scalar,
      parameters: ["col0"],
      return_type: "UTINYINT",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :utinyint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "__internal_decompress_integral_bigint",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "BIGINT",
      parameter_types: ["UINTEGER", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uinteger, :bigint],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "__internal_decompress_integral_bigint",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "BIGINT",
      parameter_types: ["USMALLINT", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:usmallint, :bigint],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "__internal_decompress_integral_bigint",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "BIGINT",
      parameter_types: ["UTINYINT", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:utinyint, :bigint],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "__internal_decompress_integral_hugeint",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "HUGEINT",
      parameter_types: ["UBIGINT", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:ubigint, :hugeint],
      return_type_spec: :hugeint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "__internal_decompress_integral_hugeint",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "HUGEINT",
      parameter_types: ["UINTEGER", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uinteger, :hugeint],
      return_type_spec: :hugeint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "__internal_decompress_integral_hugeint",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "HUGEINT",
      parameter_types: ["USMALLINT", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:usmallint, :hugeint],
      return_type_spec: :hugeint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "__internal_decompress_integral_hugeint",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "HUGEINT",
      parameter_types: ["UTINYINT", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:utinyint, :hugeint],
      return_type_spec: :hugeint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "__internal_decompress_integral_integer",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "INTEGER",
      parameter_types: ["USMALLINT", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:usmallint, :integer],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "__internal_decompress_integral_integer",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "INTEGER",
      parameter_types: ["UTINYINT", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:utinyint, :integer],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "__internal_decompress_integral_smallint",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "SMALLINT",
      parameter_types: ["UTINYINT", "SMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:utinyint, :smallint],
      return_type_spec: :smallint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "__internal_decompress_integral_ubigint",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UBIGINT",
      parameter_types: ["UINTEGER", "UBIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uinteger, :ubigint],
      return_type_spec: :ubigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "__internal_decompress_integral_ubigint",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UBIGINT",
      parameter_types: ["USMALLINT", "UBIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:usmallint, :ubigint],
      return_type_spec: :ubigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "__internal_decompress_integral_ubigint",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UBIGINT",
      parameter_types: ["UTINYINT", "UBIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:utinyint, :ubigint],
      return_type_spec: :ubigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "__internal_decompress_integral_uhugeint",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UHUGEINT",
      parameter_types: ["UBIGINT", "UHUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:ubigint, :uhugeint],
      return_type_spec: :uhugeint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "__internal_decompress_integral_uhugeint",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UHUGEINT",
      parameter_types: ["UINTEGER", "UHUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uinteger, :uhugeint],
      return_type_spec: :uhugeint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "__internal_decompress_integral_uhugeint",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UHUGEINT",
      parameter_types: ["USMALLINT", "UHUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:usmallint, :uhugeint],
      return_type_spec: :uhugeint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "__internal_decompress_integral_uhugeint",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UHUGEINT",
      parameter_types: ["UTINYINT", "UHUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:utinyint, :uhugeint],
      return_type_spec: :uhugeint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "__internal_decompress_integral_uinteger",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UINTEGER",
      parameter_types: ["USMALLINT", "UINTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:usmallint, :uinteger],
      return_type_spec: :uinteger,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "__internal_decompress_integral_uinteger",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UINTEGER",
      parameter_types: ["UTINYINT", "UINTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:utinyint, :uinteger],
      return_type_spec: :uinteger,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "__internal_decompress_integral_usmallint",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "USMALLINT",
      parameter_types: ["UTINYINT", "USMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:utinyint, :usmallint],
      return_type_spec: :usmallint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "__internal_decompress_string",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:hugeint],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "__internal_decompress_string",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["UBIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:ubigint],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "__internal_decompress_string",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["UHUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uhugeint],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "__internal_decompress_string",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["UINTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uinteger],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "__internal_decompress_string",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["USMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:usmallint],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "__internal_decompress_string",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["UTINYINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:utinyint],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "abs",
      type: :scalar,
      parameters: ["x"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "abs",
      type: :scalar,
      parameters: ["x"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "abs",
      type: :scalar,
      parameters: ["x"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "abs",
      type: :scalar,
      parameters: ["x"],
      return_type: "FLOAT",
      parameter_types: ["FLOAT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:float],
      return_type_spec: :float,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "abs",
      type: :scalar,
      parameters: ["x"],
      return_type: "HUGEINT",
      parameter_types: ["HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:hugeint],
      return_type_spec: :hugeint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "abs",
      type: :scalar,
      parameters: ["x"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "abs",
      type: :scalar,
      parameters: ["x"],
      return_type: "SMALLINT",
      parameter_types: ["SMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:smallint],
      return_type_spec: :smallint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "abs",
      type: :scalar,
      parameters: ["x"],
      return_type: "TINYINT",
      parameter_types: ["TINYINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:tinyint],
      return_type_spec: :tinyint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "abs",
      type: :scalar,
      parameters: ["x"],
      return_type: "UBIGINT",
      parameter_types: ["UBIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:ubigint],
      return_type_spec: :ubigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "abs",
      type: :scalar,
      parameters: ["x"],
      return_type: "UHUGEINT",
      parameter_types: ["UHUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uhugeint],
      return_type_spec: :uhugeint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "abs",
      type: :scalar,
      parameters: ["x"],
      return_type: "UINTEGER",
      parameter_types: ["UINTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uinteger],
      return_type_spec: :uinteger,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "abs",
      type: :scalar,
      parameters: ["x"],
      return_type: "USMALLINT",
      parameter_types: ["USMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:usmallint],
      return_type_spec: :usmallint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "abs",
      type: :scalar,
      parameters: ["x"],
      return_type: "UTINYINT",
      parameter_types: ["UTINYINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:utinyint],
      return_type_spec: :utinyint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "acos",
      type: :scalar,
      parameters: ["x"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "acosh",
      type: :scalar,
      parameters: ["x"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 0,
      internal: true,
      name: "add",
      type: :scalar,
      parameters: [],
      return_type: "ANY[]",
      parameter_types: [],
      varargs: "ANY[]",
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [],
      return_type_spec: {:raw_type, "ANY[]", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "add",
      type: :scalar,
      parameters: ["col0"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "add",
      type: :scalar,
      parameters: ["col0"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "add",
      type: :scalar,
      parameters: ["col0"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "add",
      type: :scalar,
      parameters: ["col0"],
      return_type: "FLOAT",
      parameter_types: ["FLOAT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:float],
      return_type_spec: :float,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "add",
      type: :scalar,
      parameters: ["col0"],
      return_type: "HUGEINT",
      parameter_types: ["HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:hugeint],
      return_type_spec: :hugeint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "add",
      type: :scalar,
      parameters: ["col0"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "add",
      type: :scalar,
      parameters: ["col0"],
      return_type: "SMALLINT",
      parameter_types: ["SMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:smallint],
      return_type_spec: :smallint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "add",
      type: :scalar,
      parameters: ["col0"],
      return_type: "TINYINT",
      parameter_types: ["TINYINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:tinyint],
      return_type_spec: :tinyint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "add",
      type: :scalar,
      parameters: ["col0"],
      return_type: "UBIGINT",
      parameter_types: ["UBIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:ubigint],
      return_type_spec: :ubigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "add",
      type: :scalar,
      parameters: ["col0"],
      return_type: "UHUGEINT",
      parameter_types: ["UHUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uhugeint],
      return_type_spec: :uhugeint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "add",
      type: :scalar,
      parameters: ["col0"],
      return_type: "UINTEGER",
      parameter_types: ["UINTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uinteger],
      return_type_spec: :uinteger,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "add",
      type: :scalar,
      parameters: ["col0"],
      return_type: "USMALLINT",
      parameter_types: ["USMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:usmallint],
      return_type_spec: :usmallint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "add",
      type: :scalar,
      parameters: ["col0"],
      return_type: "UTINYINT",
      parameter_types: ["UTINYINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:utinyint],
      return_type_spec: :utinyint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "add",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :bigint],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "add",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "BIGNUM",
      parameter_types: ["BIGNUM", "BIGNUM"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bignum, :bignum],
      return_type_spec: :bignum,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "add",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "DATE",
      parameter_types: ["DATE", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :integer],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "add",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "TIMESTAMP",
      parameter_types: ["DATE", "INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :interval],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "add",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "TIMESTAMP",
      parameter_types: ["DATE", "TIME"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :time],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "add",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["DATE", "TIME WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :time_tz],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "add",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "DECIMAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :decimal],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "add",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "add",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "FLOAT",
      parameter_types: ["FLOAT", "FLOAT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:float, :float],
      return_type_spec: :float,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "add",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "HUGEINT",
      parameter_types: ["HUGEINT", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:hugeint, :hugeint],
      return_type_spec: :hugeint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "add",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "DATE",
      parameter_types: ["INTEGER", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :date],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "add",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :integer],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "add",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "TIMESTAMP",
      parameter_types: ["INTERVAL", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:interval, :date],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "add",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "INTERVAL",
      parameter_types: ["INTERVAL", "INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:interval, :interval],
      return_type_spec: :interval,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "add",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "TIME",
      parameter_types: ["INTERVAL", "TIME"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:interval, :time],
      return_type_spec: :time,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "add",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "TIME WITH TIME ZONE",
      parameter_types: ["INTERVAL", "TIME WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:interval, :time_tz],
      return_type_spec: :time_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "add",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "TIMESTAMP",
      parameter_types: ["INTERVAL", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:interval, :timestamp],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "add",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "SMALLINT",
      parameter_types: ["SMALLINT", "SMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:smallint, :smallint],
      return_type_spec: :smallint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "add",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIME", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:time, :date],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "add",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "TIME",
      parameter_types: ["TIME", "INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:time, :interval],
      return_type_spec: :time,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "add",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["TIME WITH TIME ZONE", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:time_tz, :date],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "add",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "TIME WITH TIME ZONE",
      parameter_types: ["TIME WITH TIME ZONE", "INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:time_tz, :interval],
      return_type_spec: :time_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "add",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :interval],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "add",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "TINYINT",
      parameter_types: ["TINYINT", "TINYINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:tinyint, :tinyint],
      return_type_spec: :tinyint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "add",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UBIGINT",
      parameter_types: ["UBIGINT", "UBIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:ubigint, :ubigint],
      return_type_spec: :ubigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "add",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UHUGEINT",
      parameter_types: ["UHUGEINT", "UHUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uhugeint, :uhugeint],
      return_type_spec: :uhugeint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "add",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UINTEGER",
      parameter_types: ["UINTEGER", "UINTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uinteger, :uinteger],
      return_type_spec: :uinteger,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "add",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "USMALLINT",
      parameter_types: ["USMALLINT", "USMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:usmallint, :usmallint],
      return_type_spec: :usmallint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "add",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UTINYINT",
      parameter_types: ["UTINYINT", "UTINYINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:utinyint, :utinyint],
      return_type_spec: :utinyint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "age",
      type: :scalar,
      parameters: ["timestamp"],
      return_type: "INTERVAL",
      parameter_types: ["TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp],
      return_type_spec: :interval,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "age",
      type: :scalar,
      parameters: ["timestamp"],
      return_type: "INTERVAL",
      parameter_types: ["TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz],
      return_type_spec: :interval,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "age",
      type: :scalar,
      parameters: ["timestamp", "timestamp"],
      return_type: "INTERVAL",
      parameter_types: ["TIMESTAMP", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :timestamp],
      return_type_spec: :interval,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "age",
      type: :scalar,
      parameters: ["timestamp", "timestamp"],
      return_type: "INTERVAL",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :timestamp_tz],
      return_type_spec: :interval,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "aggregate",
      type: :scalar,
      parameters: ["list", "function_name"],
      return_type: "ANY",
      parameter_types: ["ANY[]", "VARCHAR"],
      varargs: "ANY",
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [{:raw_type, "ANY[]", []}, :varchar],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "alias",
      type: :scalar,
      parameters: ["expr"],
      return_type: "VARCHAR",
      parameter_types: ["ANY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "apply",
      type: :scalar,
      parameters: ["list", "lambda(x)"],
      return_type: "ANY[]",
      parameter_types: ["ANY[]", "LAMBDA"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list", "lambda"],
      parameter_type_specs: [{:raw_type, "ANY[]", []}, {:raw_type, "LAMBDA", []}],
      return_type_spec: {:raw_type, "ANY[]", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "array_aggr",
      type: :scalar,
      parameters: ["list", "function_name"],
      return_type: "ANY",
      parameter_types: ["ANY[]", "VARCHAR"],
      varargs: "ANY",
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [{:raw_type, "ANY[]", []}, :varchar],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "array_aggregate",
      type: :scalar,
      parameters: ["list", "function_name"],
      return_type: "ANY",
      parameter_types: ["ANY[]", "VARCHAR"],
      varargs: "ANY",
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [{:raw_type, "ANY[]", []}, :varchar],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "array_apply",
      type: :scalar,
      parameters: ["list", "lambda(x)"],
      return_type: "ANY[]",
      parameter_types: ["ANY[]", "LAMBDA"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list", "lambda"],
      parameter_type_specs: [{:raw_type, "ANY[]", []}, {:raw_type, "LAMBDA", []}],
      return_type_spec: {:raw_type, "ANY[]", []},
      has_side_effects: false
    },
    %{
      arity: 0,
      internal: true,
      name: "array_cat",
      type: :scalar,
      parameters: [],
      return_type: "ANY[]",
      parameter_types: [],
      varargs: "ANY[]",
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [],
      return_type_spec: {:raw_type, "ANY[]", []},
      has_side_effects: false
    },
    %{
      arity: 0,
      internal: true,
      name: "array_concat",
      type: :scalar,
      parameters: [],
      return_type: "ANY[]",
      parameter_types: [],
      varargs: "ANY[]",
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [],
      return_type_spec: {:raw_type, "ANY[]", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "array_contains",
      type: :scalar,
      parameters: ["list", "element"],
      return_type: "BOOLEAN",
      parameter_types: ["T[]", "T"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [{:raw_type, "T[]", []}, {:raw_type, "T", []}],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "array_cosine_distance",
      type: :scalar,
      parameters: ["array1", "array2"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE[ANY]", "DOUBLE[ANY]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["array"],
      parameter_type_specs: [{:raw_type, "DOUBLE[ANY]", []}, {:raw_type, "DOUBLE[ANY]", []}],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "array_cosine_distance",
      type: :scalar,
      parameters: ["array1", "array2"],
      return_type: "FLOAT",
      parameter_types: ["FLOAT[ANY]", "FLOAT[ANY]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["array"],
      parameter_type_specs: [{:raw_type, "FLOAT[ANY]", []}, {:raw_type, "FLOAT[ANY]", []}],
      return_type_spec: :float,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "array_cosine_similarity",
      type: :scalar,
      parameters: ["array1", "array2"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE[ANY]", "DOUBLE[ANY]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["array"],
      parameter_type_specs: [{:raw_type, "DOUBLE[ANY]", []}, {:raw_type, "DOUBLE[ANY]", []}],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "array_cosine_similarity",
      type: :scalar,
      parameters: ["array1", "array2"],
      return_type: "FLOAT",
      parameter_types: ["FLOAT[ANY]", "FLOAT[ANY]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["array"],
      parameter_type_specs: [{:raw_type, "FLOAT[ANY]", []}, {:raw_type, "FLOAT[ANY]", []}],
      return_type_spec: :float,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "array_cross_product",
      type: :scalar,
      parameters: ["array", "array"],
      return_type: "DOUBLE[3]",
      parameter_types: ["DOUBLE[3]", "DOUBLE[3]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["array"],
      parameter_type_specs: [{:array, :double, 3}, {:array, :double, 3}],
      return_type_spec: {:array, :double, 3},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "array_cross_product",
      type: :scalar,
      parameters: ["array", "array"],
      return_type: "FLOAT[3]",
      parameter_types: ["FLOAT[3]", "FLOAT[3]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["array"],
      parameter_type_specs: [{:array, :float, 3}, {:array, :float, 3}],
      return_type_spec: {:array, :float, 3},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "array_distance",
      type: :scalar,
      parameters: ["array1", "array2"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE[ANY]", "DOUBLE[ANY]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["array"],
      parameter_type_specs: [{:raw_type, "DOUBLE[ANY]", []}, {:raw_type, "DOUBLE[ANY]", []}],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "array_distance",
      type: :scalar,
      parameters: ["array1", "array2"],
      return_type: "FLOAT",
      parameter_types: ["FLOAT[ANY]", "FLOAT[ANY]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["array"],
      parameter_type_specs: [{:raw_type, "FLOAT[ANY]", []}, {:raw_type, "FLOAT[ANY]", []}],
      return_type_spec: :float,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "array_distinct",
      type: :scalar,
      parameters: ["list"],
      return_type: "T[]",
      parameter_types: ["T[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [{:raw_type, "T[]", []}],
      return_type_spec: {:raw_type, "T[]", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "array_dot_product",
      type: :scalar,
      parameters: ["array1", "array2"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE[ANY]", "DOUBLE[ANY]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["array"],
      parameter_type_specs: [{:raw_type, "DOUBLE[ANY]", []}, {:raw_type, "DOUBLE[ANY]", []}],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "array_dot_product",
      type: :scalar,
      parameters: ["array1", "array2"],
      return_type: "FLOAT",
      parameter_types: ["FLOAT[ANY]", "FLOAT[ANY]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["array"],
      parameter_type_specs: [{:raw_type, "FLOAT[ANY]", []}, {:raw_type, "FLOAT[ANY]", []}],
      return_type_spec: :float,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "array_extract",
      type: :scalar,
      parameters: ["struct", "index"],
      return_type: "ANY",
      parameter_types: ["STRUCT", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["struct"],
      parameter_type_specs: [{:raw_type, "STRUCT", []}, :bigint],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "array_extract",
      type: :scalar,
      parameters: ["struct", "entry"],
      return_type: "ANY",
      parameter_types: ["STRUCT", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["struct"],
      parameter_type_specs: [{:raw_type, "STRUCT", []}, :varchar],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "array_extract",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "T",
      parameter_types: ["T[]", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "T[]", []}, :bigint],
      return_type_spec: {:raw_type, "T", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "array_extract",
      type: :scalar,
      parameters: ["string", "index"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar, :bigint],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "array_filter",
      type: :scalar,
      parameters: ["list", "lambda(x)"],
      return_type: "ANY[]",
      parameter_types: ["ANY[]", "LAMBDA"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list", "lambda"],
      parameter_type_specs: [{:raw_type, "ANY[]", []}, {:raw_type, "LAMBDA", []}],
      return_type_spec: {:raw_type, "ANY[]", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "array_grade_up",
      type: :scalar,
      parameters: ["list"],
      return_type: "ANY[]",
      parameter_types: ["ANY[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [{:raw_type, "ANY[]", []}],
      return_type_spec: {:raw_type, "ANY[]", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "array_grade_up",
      type: :scalar,
      parameters: ["list", "col1"],
      return_type: "ANY[]",
      parameter_types: ["ANY[]", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [{:raw_type, "ANY[]", []}, :varchar],
      return_type_spec: {:raw_type, "ANY[]", []},
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "array_grade_up",
      type: :scalar,
      parameters: ["list", "col1", "col2"],
      return_type: "ANY[]",
      parameter_types: ["ANY[]", "VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [{:raw_type, "ANY[]", []}, :varchar, :varchar],
      return_type_spec: {:raw_type, "ANY[]", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "array_has",
      type: :scalar,
      parameters: ["list", "element"],
      return_type: "BOOLEAN",
      parameter_types: ["T[]", "T"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [{:raw_type, "T[]", []}, {:raw_type, "T", []}],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "array_has_all",
      type: :scalar,
      parameters: ["list1", "list2"],
      return_type: "BOOLEAN",
      parameter_types: ["T[]", "T[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [{:raw_type, "T[]", []}, {:raw_type, "T[]", []}],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "array_has_any",
      type: :scalar,
      parameters: ["list1", "list2"],
      return_type: "BOOLEAN",
      parameter_types: ["T[]", "T[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [{:raw_type, "T[]", []}, {:raw_type, "T[]", []}],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "array_indexof",
      type: :scalar,
      parameters: ["list", "element"],
      return_type: "INTEGER",
      parameter_types: ["T[]", "T"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [{:raw_type, "T[]", []}, {:raw_type, "T", []}],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "array_inner_product",
      type: :scalar,
      parameters: ["array1", "array2"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE[ANY]", "DOUBLE[ANY]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["array"],
      parameter_type_specs: [{:raw_type, "DOUBLE[ANY]", []}, {:raw_type, "DOUBLE[ANY]", []}],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "array_inner_product",
      type: :scalar,
      parameters: ["array1", "array2"],
      return_type: "FLOAT",
      parameter_types: ["FLOAT[ANY]", "FLOAT[ANY]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["array"],
      parameter_type_specs: [{:raw_type, "FLOAT[ANY]", []}, {:raw_type, "FLOAT[ANY]", []}],
      return_type_spec: :float,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "array_intersect",
      type: :scalar,
      parameters: ["list1", "list2"],
      return_type: "T[]",
      parameter_types: ["T[]", "T[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [{:raw_type, "T[]", []}, {:raw_type, "T[]", []}],
      return_type_spec: {:raw_type, "T[]", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "array_length",
      type: :scalar,
      parameters: ["list"],
      return_type: "BIGINT",
      parameter_types: ["ANY[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [{:raw_type, "ANY[]", []}],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "array_length",
      type: :scalar,
      parameters: ["list", "dimension"],
      return_type: "BIGINT",
      parameter_types: ["ANY[]", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [{:raw_type, "ANY[]", []}, :bigint],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "array_negative_dot_product",
      type: :scalar,
      parameters: ["array1", "array2"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE[ANY]", "DOUBLE[ANY]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["array"],
      parameter_type_specs: [{:raw_type, "DOUBLE[ANY]", []}, {:raw_type, "DOUBLE[ANY]", []}],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "array_negative_dot_product",
      type: :scalar,
      parameters: ["array1", "array2"],
      return_type: "FLOAT",
      parameter_types: ["FLOAT[ANY]", "FLOAT[ANY]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["array"],
      parameter_type_specs: [{:raw_type, "FLOAT[ANY]", []}, {:raw_type, "FLOAT[ANY]", []}],
      return_type_spec: :float,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "array_negative_inner_product",
      type: :scalar,
      parameters: ["array1", "array2"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE[ANY]", "DOUBLE[ANY]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["array"],
      parameter_type_specs: [{:raw_type, "DOUBLE[ANY]", []}, {:raw_type, "DOUBLE[ANY]", []}],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "array_negative_inner_product",
      type: :scalar,
      parameters: ["array1", "array2"],
      return_type: "FLOAT",
      parameter_types: ["FLOAT[ANY]", "FLOAT[ANY]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["array"],
      parameter_type_specs: [{:raw_type, "FLOAT[ANY]", []}, {:raw_type, "FLOAT[ANY]", []}],
      return_type_spec: :float,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "array_position",
      type: :scalar,
      parameters: ["list", "element"],
      return_type: "INTEGER",
      parameter_types: ["T[]", "T"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [{:raw_type, "T[]", []}, {:raw_type, "T", []}],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "array_reduce",
      type: :scalar,
      parameters: ["list", "lambda(x,y)"],
      return_type: "ANY",
      parameter_types: ["ANY[]", "LAMBDA"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list", "lambda"],
      parameter_type_specs: [{:raw_type, "ANY[]", []}, {:raw_type, "LAMBDA", []}],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "array_reduce",
      type: :scalar,
      parameters: ["list", "lambda(x,y)", "initial_value"],
      return_type: "ANY",
      parameter_types: ["ANY[]", "LAMBDA", "ANY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list", "lambda"],
      parameter_type_specs: [
        {:raw_type, "ANY[]", []},
        {:raw_type, "LAMBDA", []},
        {:raw_type, "ANY", []}
      ],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "array_resize",
      type: :scalar,
      parameters: ["list", "size["],
      return_type: "ANY[]",
      parameter_types: ["ANY[]", "ANY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [{:raw_type, "ANY[]", []}, {:raw_type, "ANY", []}],
      return_type_spec: {:raw_type, "ANY[]", []},
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "array_resize",
      type: :scalar,
      parameters: ["list", "size[", "value]"],
      return_type: "ANY[]",
      parameter_types: ["ANY[]", "ANY", "ANY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [
        {:raw_type, "ANY[]", []},
        {:raw_type, "ANY", []},
        {:raw_type, "ANY", []}
      ],
      return_type_spec: {:raw_type, "ANY[]", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "array_reverse_sort",
      type: :scalar,
      parameters: ["list"],
      return_type: "ANY[]",
      parameter_types: ["ANY[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [{:raw_type, "ANY[]", []}],
      return_type_spec: {:raw_type, "ANY[]", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "array_reverse_sort",
      type: :scalar,
      parameters: ["list", "col1"],
      return_type: "ANY[]",
      parameter_types: ["ANY[]", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [{:raw_type, "ANY[]", []}, :varchar],
      return_type_spec: {:raw_type, "ANY[]", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "array_select",
      type: :scalar,
      parameters: ["value_list", "index_list"],
      return_type: "T[]",
      parameter_types: ["T[]", "BIGINT[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [{:raw_type, "T[]", []}, {:list, :bigint}],
      return_type_spec: {:raw_type, "T[]", []},
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "array_slice",
      type: :scalar,
      parameters: ["list", "begin", "end"],
      return_type: "ANY",
      parameter_types: ["ANY", "ANY", "ANY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list", "string"],
      parameter_type_specs: [
        {:raw_type, "ANY", []},
        {:raw_type, "ANY", []},
        {:raw_type, "ANY", []}
      ],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 4,
      internal: true,
      name: "array_slice",
      type: :scalar,
      parameters: ["list", "begin", "end", "step"],
      return_type: "ANY",
      parameter_types: ["ANY", "ANY", "ANY", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [
        {:raw_type, "ANY", []},
        {:raw_type, "ANY", []},
        {:raw_type, "ANY", []},
        :bigint
      ],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "array_sort",
      type: :scalar,
      parameters: ["list"],
      return_type: "ANY[]",
      parameter_types: ["ANY[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [{:raw_type, "ANY[]", []}],
      return_type_spec: {:raw_type, "ANY[]", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "array_sort",
      type: :scalar,
      parameters: ["list", "col1"],
      return_type: "ANY[]",
      parameter_types: ["ANY[]", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [{:raw_type, "ANY[]", []}, :varchar],
      return_type_spec: {:raw_type, "ANY[]", []},
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "array_sort",
      type: :scalar,
      parameters: ["list", "col1", "col2"],
      return_type: "ANY[]",
      parameter_types: ["ANY[]", "VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [{:raw_type, "ANY[]", []}, :varchar, :varchar],
      return_type_spec: {:raw_type, "ANY[]", []},
      has_side_effects: false
    },
    %{
      arity: 0,
      internal: true,
      name: "array_to_json",
      type: :scalar,
      parameters: [],
      return_type: "JSON",
      parameter_types: [],
      varargs: "ANY",
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [],
      return_type_spec: :json,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "array_transform",
      type: :scalar,
      parameters: ["list", "lambda(x)"],
      return_type: "ANY[]",
      parameter_types: ["ANY[]", "LAMBDA"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list", "lambda"],
      parameter_type_specs: [{:raw_type, "ANY[]", []}, {:raw_type, "LAMBDA", []}],
      return_type_spec: {:raw_type, "ANY[]", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "array_unique",
      type: :scalar,
      parameters: ["list"],
      return_type: "UBIGINT",
      parameter_types: ["ANY[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [{:raw_type, "ANY[]", []}],
      return_type_spec: :ubigint,
      has_side_effects: false
    },
    %{
      arity: 0,
      internal: true,
      name: "array_value",
      type: :scalar,
      parameters: [],
      return_type: "ARRAY",
      parameter_types: [],
      varargs: "ANY",
      stability: "CONSISTENT",
      categories: ["array"],
      parameter_type_specs: [],
      return_type_spec: {:raw_type, "ARRAY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "array_where",
      type: :scalar,
      parameters: ["value_list", "mask_list"],
      return_type: "T[]",
      parameter_types: ["T[]", "BOOLEAN[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [{:raw_type, "T[]", []}, {:list, :boolean}],
      return_type_spec: {:raw_type, "T[]", []},
      has_side_effects: false
    },
    %{
      arity: 0,
      internal: true,
      name: "array_zip",
      type: :scalar,
      parameters: [],
      return_type: "STRUCT[]",
      parameter_types: [],
      varargs: "ANY",
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [],
      return_type_spec: {:raw_type, "STRUCT[]", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ascii",
      type: :scalar,
      parameters: ["string"],
      return_type: "INTEGER",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "asin",
      type: :scalar,
      parameters: ["x"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "asinh",
      type: :scalar,
      parameters: ["x"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "atan",
      type: :scalar,
      parameters: ["x"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "atan2",
      type: :scalar,
      parameters: ["y", "x"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "atanh",
      type: :scalar,
      parameters: ["x"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "bar",
      type: :scalar,
      parameters: ["x", "min", "max"],
      return_type: "VARCHAR",
      parameter_types: ["DOUBLE", "DOUBLE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:double, :double, :double],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 4,
      internal: true,
      name: "bar",
      type: :scalar,
      parameters: ["x", "min", "max", "width"],
      return_type: "VARCHAR",
      parameter_types: ["DOUBLE", "DOUBLE", "DOUBLE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:double, :double, :double, :double],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "base64",
      type: :scalar,
      parameters: ["blob"],
      return_type: "VARCHAR",
      parameter_types: ["BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string", "blob"],
      parameter_type_specs: [:blob],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "bin",
      type: :scalar,
      parameters: ["value"],
      return_type: "VARCHAR",
      parameter_types: ["BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["numeric"],
      parameter_type_specs: [:bigint],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "bin",
      type: :scalar,
      parameters: ["value"],
      return_type: "VARCHAR",
      parameter_types: ["BIGNUM"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["numeric"],
      parameter_type_specs: [:bignum],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "bin",
      type: :scalar,
      parameters: ["value"],
      return_type: "VARCHAR",
      parameter_types: ["HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["numeric"],
      parameter_type_specs: [:hugeint],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "bin",
      type: :scalar,
      parameters: ["value"],
      return_type: "VARCHAR",
      parameter_types: ["UBIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["numeric"],
      parameter_type_specs: [:ubigint],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "bin",
      type: :scalar,
      parameters: ["value"],
      return_type: "VARCHAR",
      parameter_types: ["UHUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["numeric"],
      parameter_type_specs: [:uhugeint],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "bin",
      type: :scalar,
      parameters: ["string"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "bit_count",
      type: :scalar,
      parameters: ["x"],
      return_type: "TINYINT",
      parameter_types: ["BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint],
      return_type_spec: :tinyint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "bit_count",
      type: :scalar,
      parameters: ["x"],
      return_type: "BIGINT",
      parameter_types: ["BIT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bit],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "bit_count",
      type: :scalar,
      parameters: ["x"],
      return_type: "TINYINT",
      parameter_types: ["HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:hugeint],
      return_type_spec: :tinyint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "bit_count",
      type: :scalar,
      parameters: ["x"],
      return_type: "TINYINT",
      parameter_types: ["INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer],
      return_type_spec: :tinyint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "bit_count",
      type: :scalar,
      parameters: ["x"],
      return_type: "TINYINT",
      parameter_types: ["SMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:smallint],
      return_type_spec: :tinyint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "bit_count",
      type: :scalar,
      parameters: ["x"],
      return_type: "TINYINT",
      parameter_types: ["TINYINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:tinyint],
      return_type_spec: :tinyint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "bit_length",
      type: :scalar,
      parameters: ["bit"],
      return_type: "BIGINT",
      parameter_types: ["BIT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["numeric"],
      parameter_type_specs: [:bit],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "bit_length",
      type: :scalar,
      parameters: ["string"],
      return_type: "BIGINT",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "bit_position",
      type: :scalar,
      parameters: ["substring", "bitstring"],
      return_type: "INTEGER",
      parameter_types: ["BIT", "BIT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bit, :bit],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "bitstring",
      type: :scalar,
      parameters: ["bitstring", "length"],
      return_type: "BIT",
      parameter_types: ["BIT", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bit, :integer],
      return_type_spec: :bit,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "bitstring",
      type: :scalar,
      parameters: ["bitstring", "length"],
      return_type: "BIT",
      parameter_types: ["VARCHAR", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :integer],
      return_type_spec: :bit,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "can_cast_implicitly",
      type: :scalar,
      parameters: ["source_type", "target_type"],
      return_type: "BOOLEAN",
      parameter_types: ["ANY", "ANY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, {:raw_type, "ANY", []}],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "cardinality",
      type: :scalar,
      parameters: ["map"],
      return_type: "UBIGINT",
      parameter_types: ["ANY"],
      varargs: "ANY",
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}],
      return_type_spec: :ubigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "cast_to_type",
      type: :scalar,
      parameters: ["param", "type"],
      return_type: "ANY",
      parameter_types: ["ANY", "ANY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, {:raw_type, "ANY", []}],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "cbrt",
      type: :scalar,
      parameters: ["x"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ceil",
      type: :scalar,
      parameters: ["x"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ceil",
      type: :scalar,
      parameters: ["x"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ceil",
      type: :scalar,
      parameters: ["x"],
      return_type: "FLOAT",
      parameter_types: ["FLOAT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:float],
      return_type_spec: :float,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ceiling",
      type: :scalar,
      parameters: ["x"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ceiling",
      type: :scalar,
      parameters: ["x"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ceiling",
      type: :scalar,
      parameters: ["x"],
      return_type: "FLOAT",
      parameter_types: ["FLOAT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:float],
      return_type_spec: :float,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "century",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "century",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:interval],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "century",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "century",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "char_length",
      type: :scalar,
      parameters: ["list"],
      return_type: "BIGINT",
      parameter_types: ["ANY[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [{:raw_type, "ANY[]", []}],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "char_length",
      type: :scalar,
      parameters: ["bit"],
      return_type: "BIGINT",
      parameter_types: ["BIT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["numeric"],
      parameter_type_specs: [:bit],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "char_length",
      type: :scalar,
      parameters: ["string"],
      return_type: "BIGINT",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "character_length",
      type: :scalar,
      parameters: ["list"],
      return_type: "BIGINT",
      parameter_types: ["ANY[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [{:raw_type, "ANY[]", []}],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "character_length",
      type: :scalar,
      parameters: ["bit"],
      return_type: "BIGINT",
      parameter_types: ["BIT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["numeric"],
      parameter_type_specs: [:bit],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "character_length",
      type: :scalar,
      parameters: ["string"],
      return_type: "BIGINT",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "chr",
      type: :scalar,
      parameters: ["code_point"],
      return_type: "VARCHAR",
      parameter_types: ["INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:integer],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "combine",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "AGGREGATE_STATE<?>",
      parameter_types: ["AGGREGATE_STATE<?>", "ANY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "AGGREGATE_STATE<?>", []}, {:raw_type, "ANY", []}],
      return_type_spec: {:raw_type, "AGGREGATE_STATE<?>", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "concat",
      type: :scalar,
      parameters: ["value"],
      return_type: "ANY",
      parameter_types: ["ANY"],
      varargs: "ANY",
      stability: "CONSISTENT",
      categories: ["string", "list"],
      parameter_type_specs: [{:raw_type, "ANY", []}],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "concat_ws",
      type: :scalar,
      parameters: ["separator", "string"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "ANY"],
      varargs: "ANY",
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar, {:raw_type, "ANY", []}],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "constant_or_null",
      type: :scalar,
      parameters: ["arg1", "arg2"],
      return_type: "ANY",
      parameter_types: ["ANY", "ANY"],
      varargs: "ANY",
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, {:raw_type, "ANY", []}],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "contains",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "BOOLEAN",
      parameter_types: ["MAP(K, V)", "K"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "MAP(K, V)", []}, {:raw_type, "K", []}],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "contains",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "BOOLEAN",
      parameter_types: ["STRUCT", "ANY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "STRUCT", []}, {:raw_type, "ANY", []}],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "contains",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "BOOLEAN",
      parameter_types: ["T[]", "T"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "T[]", []}, {:raw_type, "T", []}],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "contains",
      type: :scalar,
      parameters: ["string", "search_string"],
      return_type: "BOOLEAN",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "cos",
      type: :scalar,
      parameters: ["x"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "cosh",
      type: :scalar,
      parameters: ["x"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "cot",
      type: :scalar,
      parameters: ["x"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "create_sort_key",
      type: :scalar,
      parameters: ["parameters..."],
      return_type: "BLOB",
      parameter_types: ["ANY"],
      varargs: "ANY",
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 0,
      internal: true,
      name: "current_connection_id",
      type: :scalar,
      parameters: [],
      return_type: "UBIGINT",
      parameter_types: [],
      varargs: nil,
      stability: "VOLATILE",
      categories: [],
      parameter_type_specs: [],
      return_type_spec: :ubigint,
      has_side_effects: true
    },
    %{
      arity: 0,
      internal: true,
      name: "current_database",
      type: :scalar,
      parameters: [],
      return_type: "VARCHAR",
      parameter_types: [],
      varargs: nil,
      stability: "CONSISTENT_WITHIN_QUERY",
      categories: [],
      parameter_type_specs: [],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 0,
      internal: true,
      name: "current_date",
      type: :scalar,
      parameters: [],
      return_type: "DATE",
      parameter_types: [],
      varargs: nil,
      stability: "CONSISTENT_WITHIN_QUERY",
      categories: [],
      parameter_type_specs: [],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 0,
      internal: true,
      name: "current_localtime",
      type: :scalar,
      parameters: [],
      return_type: "TIME",
      parameter_types: [],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [],
      return_type_spec: :time,
      has_side_effects: false
    },
    %{
      arity: 0,
      internal: true,
      name: "current_localtimestamp",
      type: :scalar,
      parameters: [],
      return_type: "TIMESTAMP",
      parameter_types: [],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 0,
      internal: true,
      name: "current_query",
      type: :scalar,
      parameters: [],
      return_type: "VARCHAR",
      parameter_types: [],
      varargs: nil,
      stability: "VOLATILE",
      categories: [],
      parameter_type_specs: [],
      return_type_spec: :varchar,
      has_side_effects: true
    },
    %{
      arity: 0,
      internal: true,
      name: "current_query_id",
      type: :scalar,
      parameters: [],
      return_type: "UBIGINT",
      parameter_types: [],
      varargs: nil,
      stability: "VOLATILE",
      categories: [],
      parameter_type_specs: [],
      return_type_spec: :ubigint,
      has_side_effects: true
    },
    %{
      arity: 0,
      internal: true,
      name: "current_schema",
      type: :scalar,
      parameters: [],
      return_type: "VARCHAR",
      parameter_types: [],
      varargs: nil,
      stability: "CONSISTENT_WITHIN_QUERY",
      categories: [],
      parameter_type_specs: [],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "current_schemas",
      type: :scalar,
      parameters: ["include_implicit"],
      return_type: "VARCHAR[]",
      parameter_types: ["BOOLEAN"],
      varargs: nil,
      stability: "CONSISTENT_WITHIN_QUERY",
      categories: [],
      parameter_type_specs: [:boolean],
      return_type_spec: {:list, :varchar},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "current_setting",
      type: :scalar,
      parameters: ["setting_name"],
      return_type: "ANY",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 0,
      internal: true,
      name: "current_transaction_id",
      type: :scalar,
      parameters: [],
      return_type: "UBIGINT",
      parameter_types: [],
      varargs: nil,
      stability: "VOLATILE",
      categories: [],
      parameter_type_specs: [],
      return_type_spec: :ubigint,
      has_side_effects: true
    },
    %{
      arity: 1,
      internal: true,
      name: "currval",
      type: :scalar,
      parameters: ["'sequence_name'"],
      return_type: "BIGINT",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "VOLATILE",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :bigint,
      has_side_effects: true
    },
    %{
      arity: 2,
      internal: true,
      name: "damerau_levenshtein",
      type: :scalar,
      parameters: ["s1", "s2"],
      return_type: "BIGINT",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["text_similarity"],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "date_diff",
      type: :scalar,
      parameters: ["part", "startdate", "enddate"],
      return_type: "BIGINT",
      parameter_types: ["VARCHAR", "DATE", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :date, :date],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "date_diff",
      type: :scalar,
      parameters: ["part", "startdate", "enddate"],
      return_type: "BIGINT",
      parameter_types: ["VARCHAR", "TIME", "TIME"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :time, :time],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "date_diff",
      type: :scalar,
      parameters: ["part", "startdate", "enddate"],
      return_type: "BIGINT",
      parameter_types: ["VARCHAR", "TIMESTAMP", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :timestamp, :timestamp],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "date_diff",
      type: :scalar,
      parameters: ["part", "startdate", "enddate"],
      return_type: "BIGINT",
      parameter_types: ["VARCHAR", "TIMESTAMP WITH TIME ZONE", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :timestamp_tz, :timestamp_tz],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "date_part",
      type: :scalar,
      parameters: ["ts", "col1"],
      return_type: "BIGINT",
      parameter_types: ["VARCHAR", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :date],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "date_part",
      type: :scalar,
      parameters: ["ts", "col1"],
      return_type: "BIGINT",
      parameter_types: ["VARCHAR", "INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :interval],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "date_part",
      type: :scalar,
      parameters: ["ts", "col1"],
      return_type: "BIGINT",
      parameter_types: ["VARCHAR", "TIME"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :time],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "date_part",
      type: :scalar,
      parameters: ["ts", "col1"],
      return_type: "BIGINT",
      parameter_types: ["VARCHAR", "TIME WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :time_tz],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "date_part",
      type: :scalar,
      parameters: ["ts", "col1"],
      return_type: "BIGINT",
      parameter_types: ["VARCHAR", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :timestamp],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "date_part",
      type: :scalar,
      parameters: ["ts", "col1"],
      return_type: "BIGINT",
      parameter_types: ["VARCHAR", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :timestamp_tz],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "date_part",
      type: :scalar,
      parameters: ["ts", "col1"],
      return_type: "BIGINT",
      parameter_types: ["VARCHAR", "TIME_NS"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :time_ns],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "date_part",
      type: :scalar,
      parameters: ["ts", "col1"],
      return_type: "STRUCT()",
      parameter_types: ["VARCHAR[]", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:list, :varchar}, :date],
      return_type_spec: {:raw_type, "STRUCT()", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "date_part",
      type: :scalar,
      parameters: ["ts", "col1"],
      return_type: "STRUCT()",
      parameter_types: ["VARCHAR[]", "INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:list, :varchar}, :interval],
      return_type_spec: {:raw_type, "STRUCT()", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "date_part",
      type: :scalar,
      parameters: ["ts", "col1"],
      return_type: "STRUCT()",
      parameter_types: ["VARCHAR[]", "TIME"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:list, :varchar}, :time],
      return_type_spec: {:raw_type, "STRUCT()", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "date_part",
      type: :scalar,
      parameters: ["ts", "col1"],
      return_type: "STRUCT()",
      parameter_types: ["VARCHAR[]", "TIME WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:list, :varchar}, :time_tz],
      return_type_spec: {:raw_type, "STRUCT()", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "date_part",
      type: :scalar,
      parameters: ["ts", "col1"],
      return_type: "STRUCT()",
      parameter_types: ["VARCHAR[]", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:list, :varchar}, :timestamp],
      return_type_spec: {:raw_type, "STRUCT()", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "date_part",
      type: :scalar,
      parameters: ["ts", "col1"],
      return_type: "STRUCT()",
      parameter_types: ["VARCHAR[]", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:list, :varchar}, :timestamp_tz],
      return_type_spec: {:raw_type, "STRUCT()", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "date_part",
      type: :scalar,
      parameters: ["ts", "col1"],
      return_type: "STRUCT()",
      parameter_types: ["VARCHAR[]", "TIME_NS"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:list, :varchar}, :time_ns],
      return_type_spec: {:raw_type, "STRUCT()", []},
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "date_sub",
      type: :scalar,
      parameters: ["part", "startdate", "enddate"],
      return_type: "BIGINT",
      parameter_types: ["VARCHAR", "DATE", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :date, :date],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "date_sub",
      type: :scalar,
      parameters: ["part", "startdate", "enddate"],
      return_type: "BIGINT",
      parameter_types: ["VARCHAR", "TIME", "TIME"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :time, :time],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "date_sub",
      type: :scalar,
      parameters: ["part", "startdate", "enddate"],
      return_type: "BIGINT",
      parameter_types: ["VARCHAR", "TIMESTAMP", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :timestamp, :timestamp],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "date_sub",
      type: :scalar,
      parameters: ["part", "startdate", "enddate"],
      return_type: "BIGINT",
      parameter_types: ["VARCHAR", "TIMESTAMP WITH TIME ZONE", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :timestamp_tz, :timestamp_tz],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "date_trunc",
      type: :scalar,
      parameters: ["part", "timestamp"],
      return_type: "TIMESTAMP",
      parameter_types: ["VARCHAR", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :date],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "date_trunc",
      type: :scalar,
      parameters: ["part", "timestamp"],
      return_type: "INTERVAL",
      parameter_types: ["VARCHAR", "INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :interval],
      return_type_spec: :interval,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "date_trunc",
      type: :scalar,
      parameters: ["part", "timestamp"],
      return_type: "TIMESTAMP",
      parameter_types: ["VARCHAR", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :timestamp],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "date_trunc",
      type: :scalar,
      parameters: ["part", "timestamp"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["VARCHAR", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :timestamp_tz],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "datediff",
      type: :scalar,
      parameters: ["part", "startdate", "enddate"],
      return_type: "BIGINT",
      parameter_types: ["VARCHAR", "DATE", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :date, :date],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "datediff",
      type: :scalar,
      parameters: ["part", "startdate", "enddate"],
      return_type: "BIGINT",
      parameter_types: ["VARCHAR", "TIME", "TIME"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :time, :time],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "datediff",
      type: :scalar,
      parameters: ["part", "startdate", "enddate"],
      return_type: "BIGINT",
      parameter_types: ["VARCHAR", "TIMESTAMP", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :timestamp, :timestamp],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "datediff",
      type: :scalar,
      parameters: ["part", "startdate", "enddate"],
      return_type: "BIGINT",
      parameter_types: ["VARCHAR", "TIMESTAMP WITH TIME ZONE", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :timestamp_tz, :timestamp_tz],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "datepart",
      type: :scalar,
      parameters: ["ts", "col1"],
      return_type: "BIGINT",
      parameter_types: ["VARCHAR", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :date],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "datepart",
      type: :scalar,
      parameters: ["ts", "col1"],
      return_type: "BIGINT",
      parameter_types: ["VARCHAR", "INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :interval],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "datepart",
      type: :scalar,
      parameters: ["ts", "col1"],
      return_type: "BIGINT",
      parameter_types: ["VARCHAR", "TIME"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :time],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "datepart",
      type: :scalar,
      parameters: ["ts", "col1"],
      return_type: "BIGINT",
      parameter_types: ["VARCHAR", "TIME WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :time_tz],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "datepart",
      type: :scalar,
      parameters: ["ts", "col1"],
      return_type: "BIGINT",
      parameter_types: ["VARCHAR", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :timestamp],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "datepart",
      type: :scalar,
      parameters: ["ts", "col1"],
      return_type: "BIGINT",
      parameter_types: ["VARCHAR", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :timestamp_tz],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "datepart",
      type: :scalar,
      parameters: ["ts", "col1"],
      return_type: "BIGINT",
      parameter_types: ["VARCHAR", "TIME_NS"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :time_ns],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "datepart",
      type: :scalar,
      parameters: ["ts", "col1"],
      return_type: "STRUCT()",
      parameter_types: ["VARCHAR[]", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:list, :varchar}, :date],
      return_type_spec: {:raw_type, "STRUCT()", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "datepart",
      type: :scalar,
      parameters: ["ts", "col1"],
      return_type: "STRUCT()",
      parameter_types: ["VARCHAR[]", "INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:list, :varchar}, :interval],
      return_type_spec: {:raw_type, "STRUCT()", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "datepart",
      type: :scalar,
      parameters: ["ts", "col1"],
      return_type: "STRUCT()",
      parameter_types: ["VARCHAR[]", "TIME"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:list, :varchar}, :time],
      return_type_spec: {:raw_type, "STRUCT()", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "datepart",
      type: :scalar,
      parameters: ["ts", "col1"],
      return_type: "STRUCT()",
      parameter_types: ["VARCHAR[]", "TIME WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:list, :varchar}, :time_tz],
      return_type_spec: {:raw_type, "STRUCT()", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "datepart",
      type: :scalar,
      parameters: ["ts", "col1"],
      return_type: "STRUCT()",
      parameter_types: ["VARCHAR[]", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:list, :varchar}, :timestamp],
      return_type_spec: {:raw_type, "STRUCT()", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "datepart",
      type: :scalar,
      parameters: ["ts", "col1"],
      return_type: "STRUCT()",
      parameter_types: ["VARCHAR[]", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:list, :varchar}, :timestamp_tz],
      return_type_spec: {:raw_type, "STRUCT()", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "datepart",
      type: :scalar,
      parameters: ["ts", "col1"],
      return_type: "STRUCT()",
      parameter_types: ["VARCHAR[]", "TIME_NS"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:list, :varchar}, :time_ns],
      return_type_spec: {:raw_type, "STRUCT()", []},
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "datesub",
      type: :scalar,
      parameters: ["part", "startdate", "enddate"],
      return_type: "BIGINT",
      parameter_types: ["VARCHAR", "DATE", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :date, :date],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "datesub",
      type: :scalar,
      parameters: ["part", "startdate", "enddate"],
      return_type: "BIGINT",
      parameter_types: ["VARCHAR", "TIME", "TIME"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :time, :time],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "datesub",
      type: :scalar,
      parameters: ["part", "startdate", "enddate"],
      return_type: "BIGINT",
      parameter_types: ["VARCHAR", "TIMESTAMP", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :timestamp, :timestamp],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "datesub",
      type: :scalar,
      parameters: ["part", "startdate", "enddate"],
      return_type: "BIGINT",
      parameter_types: ["VARCHAR", "TIMESTAMP WITH TIME ZONE", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :timestamp_tz, :timestamp_tz],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "datetrunc",
      type: :scalar,
      parameters: ["part", "timestamp"],
      return_type: "TIMESTAMP",
      parameter_types: ["VARCHAR", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :date],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "datetrunc",
      type: :scalar,
      parameters: ["part", "timestamp"],
      return_type: "INTERVAL",
      parameter_types: ["VARCHAR", "INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :interval],
      return_type_spec: :interval,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "datetrunc",
      type: :scalar,
      parameters: ["part", "timestamp"],
      return_type: "TIMESTAMP",
      parameter_types: ["VARCHAR", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :timestamp],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "datetrunc",
      type: :scalar,
      parameters: ["part", "timestamp"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["VARCHAR", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :timestamp_tz],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "day",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "day",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:interval],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "day",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "day",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "dayname",
      type: :scalar,
      parameters: ["ts"],
      return_type: "VARCHAR",
      parameter_types: ["DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "dayname",
      type: :scalar,
      parameters: ["ts"],
      return_type: "VARCHAR",
      parameter_types: ["TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "dayname",
      type: :scalar,
      parameters: ["ts"],
      return_type: "VARCHAR",
      parameter_types: ["TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "dayofmonth",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "dayofmonth",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:interval],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "dayofmonth",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "dayofmonth",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "dayofweek",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "dayofweek",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:interval],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "dayofweek",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "dayofweek",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "dayofyear",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "dayofyear",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:interval],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "dayofyear",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "dayofyear",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "decade",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "decade",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:interval],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "decade",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "decade",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "decode",
      type: :scalar,
      parameters: ["blob"],
      return_type: "VARCHAR",
      parameter_types: ["BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["blob"],
      parameter_type_specs: [:blob],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "decode",
      type: :scalar,
      parameters: ["blob", "varchar"],
      return_type: "VARCHAR",
      parameter_types: ["BLOB", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["blob"],
      parameter_type_specs: [:blob, :varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "degrees",
      type: :scalar,
      parameters: ["x"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "divide",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :bigint],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "divide",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "divide",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "FLOAT",
      parameter_types: ["FLOAT", "FLOAT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:float, :float],
      return_type_spec: :float,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "divide",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "HUGEINT",
      parameter_types: ["HUGEINT", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:hugeint, :hugeint],
      return_type_spec: :hugeint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "divide",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :integer],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "divide",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "SMALLINT",
      parameter_types: ["SMALLINT", "SMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:smallint, :smallint],
      return_type_spec: :smallint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "divide",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "TINYINT",
      parameter_types: ["TINYINT", "TINYINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:tinyint, :tinyint],
      return_type_spec: :tinyint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "divide",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UBIGINT",
      parameter_types: ["UBIGINT", "UBIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:ubigint, :ubigint],
      return_type_spec: :ubigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "divide",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UHUGEINT",
      parameter_types: ["UHUGEINT", "UHUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uhugeint, :uhugeint],
      return_type_spec: :uhugeint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "divide",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UINTEGER",
      parameter_types: ["UINTEGER", "UINTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uinteger, :uinteger],
      return_type_spec: :uinteger,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "divide",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "USMALLINT",
      parameter_types: ["USMALLINT", "USMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:usmallint, :usmallint],
      return_type_spec: :usmallint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "divide",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UTINYINT",
      parameter_types: ["UTINYINT", "UTINYINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:utinyint, :utinyint],
      return_type_spec: :utinyint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "editdist3",
      type: :scalar,
      parameters: ["s1", "s2"],
      return_type: "BIGINT",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["text_similarity"],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "element_at",
      type: :scalar,
      parameters: ["map", "key"],
      return_type: "V[]",
      parameter_types: ["MAP(K, V)", "K"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "MAP(K, V)", []}, {:raw_type, "K", []}],
      return_type_spec: {:raw_type, "V[]", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "encode",
      type: :scalar,
      parameters: ["string"],
      return_type: "BLOB",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["blob"],
      parameter_type_specs: [:varchar],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ends_with",
      type: :scalar,
      parameters: ["string", "search_string"],
      return_type: "BOOLEAN",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "enum_code",
      type: :scalar,
      parameters: ["enum"],
      return_type: "ANY",
      parameter_types: ["ANY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "enum_first",
      type: :scalar,
      parameters: ["enum"],
      return_type: "VARCHAR",
      parameter_types: ["ANY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "enum_last",
      type: :scalar,
      parameters: ["enum"],
      return_type: "VARCHAR",
      parameter_types: ["ANY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "enum_range",
      type: :scalar,
      parameters: ["enum"],
      return_type: "VARCHAR[]",
      parameter_types: ["ANY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}],
      return_type_spec: {:list, :varchar},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "enum_range_boundary",
      type: :scalar,
      parameters: ["start", "end"],
      return_type: "VARCHAR[]",
      parameter_types: ["ANY", "ANY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, {:raw_type, "ANY", []}],
      return_type_spec: {:list, :varchar},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "epoch",
      type: :scalar,
      parameters: ["temporal"],
      return_type: "DOUBLE",
      parameter_types: ["DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "epoch",
      type: :scalar,
      parameters: ["temporal"],
      return_type: "DOUBLE",
      parameter_types: ["INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:interval],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "epoch",
      type: :scalar,
      parameters: ["temporal"],
      return_type: "DOUBLE",
      parameter_types: ["TIME"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:time],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "epoch",
      type: :scalar,
      parameters: ["temporal"],
      return_type: "DOUBLE",
      parameter_types: ["TIME WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:time_tz],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "epoch",
      type: :scalar,
      parameters: ["temporal"],
      return_type: "DOUBLE",
      parameter_types: ["TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "epoch",
      type: :scalar,
      parameters: ["temporal"],
      return_type: "DOUBLE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "epoch",
      type: :scalar,
      parameters: ["temporal"],
      return_type: "DOUBLE",
      parameter_types: ["TIME_NS"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:time_ns],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "epoch_ms",
      type: :scalar,
      parameters: ["temporal"],
      return_type: "TIMESTAMP",
      parameter_types: ["BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "epoch_ms",
      type: :scalar,
      parameters: ["temporal"],
      return_type: "BIGINT",
      parameter_types: ["DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "epoch_ms",
      type: :scalar,
      parameters: ["temporal"],
      return_type: "BIGINT",
      parameter_types: ["INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:interval],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "epoch_ms",
      type: :scalar,
      parameters: ["temporal"],
      return_type: "BIGINT",
      parameter_types: ["TIME"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:time],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "epoch_ms",
      type: :scalar,
      parameters: ["temporal"],
      return_type: "BIGINT",
      parameter_types: ["TIME WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:time_tz],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "epoch_ms",
      type: :scalar,
      parameters: ["temporal"],
      return_type: "BIGINT",
      parameter_types: ["TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "epoch_ms",
      type: :scalar,
      parameters: ["temporal"],
      return_type: "BIGINT",
      parameter_types: ["TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "epoch_ms",
      type: :scalar,
      parameters: ["temporal"],
      return_type: "BIGINT",
      parameter_types: ["TIME_NS"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:time_ns],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "epoch_ns",
      type: :scalar,
      parameters: ["temporal"],
      return_type: "BIGINT",
      parameter_types: ["DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "epoch_ns",
      type: :scalar,
      parameters: ["temporal"],
      return_type: "BIGINT",
      parameter_types: ["INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:interval],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "epoch_ns",
      type: :scalar,
      parameters: ["temporal"],
      return_type: "BIGINT",
      parameter_types: ["TIME"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:time],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "epoch_ns",
      type: :scalar,
      parameters: ["temporal"],
      return_type: "BIGINT",
      parameter_types: ["TIME WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:time_tz],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "epoch_ns",
      type: :scalar,
      parameters: ["temporal"],
      return_type: "BIGINT",
      parameter_types: ["TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "epoch_ns",
      type: :scalar,
      parameters: ["temporal"],
      return_type: "BIGINT",
      parameter_types: ["TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "epoch_ns",
      type: :scalar,
      parameters: ["temporal"],
      return_type: "BIGINT",
      parameter_types: ["TIMESTAMP_NS"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_ns],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "epoch_ns",
      type: :scalar,
      parameters: ["temporal"],
      return_type: "BIGINT",
      parameter_types: ["TIME_NS"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:time_ns],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "epoch_us",
      type: :scalar,
      parameters: ["temporal"],
      return_type: "BIGINT",
      parameter_types: ["DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "epoch_us",
      type: :scalar,
      parameters: ["temporal"],
      return_type: "BIGINT",
      parameter_types: ["INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:interval],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "epoch_us",
      type: :scalar,
      parameters: ["temporal"],
      return_type: "BIGINT",
      parameter_types: ["TIME"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:time],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "epoch_us",
      type: :scalar,
      parameters: ["temporal"],
      return_type: "BIGINT",
      parameter_types: ["TIME WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:time_tz],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "epoch_us",
      type: :scalar,
      parameters: ["temporal"],
      return_type: "BIGINT",
      parameter_types: ["TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "epoch_us",
      type: :scalar,
      parameters: ["temporal"],
      return_type: "BIGINT",
      parameter_types: ["TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "epoch_us",
      type: :scalar,
      parameters: ["temporal"],
      return_type: "BIGINT",
      parameter_types: ["TIME_NS"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:time_ns],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 4,
      internal: true,
      name: "equi_width_bins",
      type: :scalar,
      parameters: ["min", "max", "bin_count", "nice_rounding"],
      return_type: "ANY[]",
      parameter_types: ["ANY", "ANY", "BIGINT", "BOOLEAN"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}, {:raw_type, "ANY", []}, :bigint, :boolean],
      return_type_spec: {:raw_type, "ANY[]", []},
      has_side_effects: false
    },
    %{
      arity: 4,
      internal: true,
      name: "equi_width_bins",
      type: :scalar,
      parameters: ["min", "max", "bin_count", "nice_rounding"],
      return_type: "ANY[]",
      parameter_types: ["BIGINT", "BIGINT", "BIGINT", "BOOLEAN"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :bigint, :bigint, :boolean],
      return_type_spec: {:raw_type, "ANY[]", []},
      has_side_effects: false
    },
    %{
      arity: 4,
      internal: true,
      name: "equi_width_bins",
      type: :scalar,
      parameters: ["min", "max", "bin_count", "nice_rounding"],
      return_type: "ANY[]",
      parameter_types: ["DOUBLE", "DOUBLE", "BIGINT", "BOOLEAN"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :double, :bigint, :boolean],
      return_type_spec: {:raw_type, "ANY[]", []},
      has_side_effects: false
    },
    %{
      arity: 4,
      internal: true,
      name: "equi_width_bins",
      type: :scalar,
      parameters: ["min", "max", "bin_count", "nice_rounding"],
      return_type: "ANY[]",
      parameter_types: ["TIMESTAMP", "TIMESTAMP", "BIGINT", "BOOLEAN"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :timestamp, :bigint, :boolean],
      return_type_spec: {:raw_type, "ANY[]", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "era",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "era",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:interval],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "era",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "era",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "error",
      type: :scalar,
      parameters: ["message"],
      return_type: "\"NULL\"",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "VOLATILE",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: {:raw_type, "\"NULL\"", []},
      has_side_effects: true
    },
    %{
      arity: 1,
      internal: true,
      name: "even",
      type: :scalar,
      parameters: ["x"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "exp",
      type: :scalar,
      parameters: ["x"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "factorial",
      type: :scalar,
      parameters: ["x"],
      return_type: "HUGEINT",
      parameter_types: ["INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer],
      return_type_spec: :hugeint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "filter",
      type: :scalar,
      parameters: ["list", "lambda(x)"],
      return_type: "ANY[]",
      parameter_types: ["ANY[]", "LAMBDA"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list", "lambda"],
      parameter_type_specs: [{:raw_type, "ANY[]", []}, {:raw_type, "LAMBDA", []}],
      return_type_spec: {:raw_type, "ANY[]", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "finalize",
      type: :scalar,
      parameters: ["col0"],
      return_type: "INVALID",
      parameter_types: ["AGGREGATE_STATE<?>"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "AGGREGATE_STATE<?>", []}],
      return_type_spec: {:raw_type, "INVALID", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "flatten",
      type: :scalar,
      parameters: ["nested_list"],
      return_type: "T[]",
      parameter_types: ["T[][]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [{:raw_type, "T[][]", []}],
      return_type_spec: {:raw_type, "T[]", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "floor",
      type: :scalar,
      parameters: ["x"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "floor",
      type: :scalar,
      parameters: ["x"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "floor",
      type: :scalar,
      parameters: ["x"],
      return_type: "FLOAT",
      parameter_types: ["FLOAT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:float],
      return_type_spec: :float,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "format",
      type: :scalar,
      parameters: ["format"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: "ANY",
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "formatReadableDecimalSize",
      type: :scalar,
      parameters: ["integer"],
      return_type: "VARCHAR",
      parameter_types: ["BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string", "numeric"],
      parameter_type_specs: [:bigint],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "formatReadableSize",
      type: :scalar,
      parameters: ["integer"],
      return_type: "VARCHAR",
      parameter_types: ["BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string", "numeric"],
      parameter_type_specs: [:bigint],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "format_bytes",
      type: :scalar,
      parameters: ["integer"],
      return_type: "VARCHAR",
      parameter_types: ["BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string", "numeric"],
      parameter_type_specs: [:bigint],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "from_base64",
      type: :scalar,
      parameters: ["string"],
      return_type: "BLOB",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string", "blob"],
      parameter_type_specs: [:varchar],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "from_binary",
      type: :scalar,
      parameters: ["value"],
      return_type: "BLOB",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string", "blob"],
      parameter_type_specs: [:varchar],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "from_hex",
      type: :scalar,
      parameters: ["value"],
      return_type: "BLOB",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string", "blob"],
      parameter_type_specs: [:varchar],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "from_json",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "ANY",
      parameter_types: ["JSON", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:json, :varchar],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "from_json",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "ANY",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "from_json_strict",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "ANY",
      parameter_types: ["JSON", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:json, :varchar],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "from_json_strict",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "ANY",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "gamma",
      type: :scalar,
      parameters: ["x"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "gcd",
      type: :scalar,
      parameters: ["x", "y"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :bigint],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "gcd",
      type: :scalar,
      parameters: ["x", "y"],
      return_type: "HUGEINT",
      parameter_types: ["HUGEINT", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:hugeint, :hugeint],
      return_type_spec: :hugeint,
      has_side_effects: false
    },
    %{
      arity: 0,
      internal: true,
      name: "gen_random_uuid",
      type: :scalar,
      parameters: [],
      return_type: "UUID",
      parameter_types: [],
      varargs: nil,
      stability: "VOLATILE",
      categories: [],
      parameter_type_specs: [],
      return_type_spec: :uuid,
      has_side_effects: true
    },
    %{
      arity: 1,
      internal: true,
      name: "generate_series",
      type: :scalar,
      parameters: ["start"],
      return_type: "BIGINT[]",
      parameter_types: ["BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [:bigint],
      return_type_spec: {:list, :bigint},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "generate_series",
      type: :scalar,
      parameters: ["start", "stop"],
      return_type: "BIGINT[]",
      parameter_types: ["BIGINT", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [:bigint, :bigint],
      return_type_spec: {:list, :bigint},
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "generate_series",
      type: :scalar,
      parameters: ["start", "stop", "step"],
      return_type: "BIGINT[]",
      parameter_types: ["BIGINT", "BIGINT", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [:bigint, :bigint, :bigint],
      return_type_spec: {:list, :bigint},
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "generate_series",
      type: :scalar,
      parameters: ["start", "stop", "step"],
      return_type: "TIMESTAMP[]",
      parameter_types: ["TIMESTAMP", "TIMESTAMP", "INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [:timestamp, :timestamp, :interval],
      return_type_spec: {:list, :timestamp},
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "generate_series",
      type: :scalar,
      parameters: ["start", "stop", "step"],
      return_type: "TIMESTAMP WITH TIME ZONE[]",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "TIMESTAMP WITH TIME ZONE", "INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [:timestamp_tz, :timestamp_tz, :interval],
      return_type_spec: {:list, :timestamp_tz},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "get_bit",
      type: :scalar,
      parameters: ["bitstring", "index"],
      return_type: "INTEGER",
      parameter_types: ["BIT", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bit, :integer],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 0,
      internal: true,
      name: "get_current_time",
      type: :scalar,
      parameters: [],
      return_type: "TIME WITH TIME ZONE",
      parameter_types: [],
      varargs: nil,
      stability: "CONSISTENT_WITHIN_QUERY",
      categories: [],
      parameter_type_specs: [],
      return_type_spec: :time_tz,
      has_side_effects: false
    },
    %{
      arity: 0,
      internal: true,
      name: "get_current_timestamp",
      type: :scalar,
      parameters: [],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: [],
      varargs: nil,
      stability: "CONSISTENT_WITHIN_QUERY",
      categories: [],
      parameter_type_specs: [],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "get_type",
      type: :scalar,
      parameters: ["expression"],
      return_type: "TYPE",
      parameter_types: ["ANY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}],
      return_type_spec: {:raw_type, "TYPE", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "getenv",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "getvariable",
      type: :scalar,
      parameters: ["col0"],
      return_type: "ANY",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "grade_up",
      type: :scalar,
      parameters: ["list"],
      return_type: "ANY[]",
      parameter_types: ["ANY[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [{:raw_type, "ANY[]", []}],
      return_type_spec: {:raw_type, "ANY[]", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "grade_up",
      type: :scalar,
      parameters: ["list", "col1"],
      return_type: "ANY[]",
      parameter_types: ["ANY[]", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [{:raw_type, "ANY[]", []}, :varchar],
      return_type_spec: {:raw_type, "ANY[]", []},
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "grade_up",
      type: :scalar,
      parameters: ["list", "col1", "col2"],
      return_type: "ANY[]",
      parameter_types: ["ANY[]", "VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [{:raw_type, "ANY[]", []}, :varchar, :varchar],
      return_type_spec: {:raw_type, "ANY[]", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "greatest",
      type: :scalar,
      parameters: ["arg1"],
      return_type: "ANY",
      parameter_types: ["ANY"],
      varargs: "ANY",
      stability: "CONSISTENT",
      categories: ["string", "numeric", "date", "timestamp", "aggregate"],
      parameter_type_specs: [{:raw_type, "ANY", []}],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "greatest_common_divisor",
      type: :scalar,
      parameters: ["x", "y"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :bigint],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "greatest_common_divisor",
      type: :scalar,
      parameters: ["x", "y"],
      return_type: "HUGEINT",
      parameter_types: ["HUGEINT", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:hugeint, :hugeint],
      return_type_spec: :hugeint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "hamming",
      type: :scalar,
      parameters: ["s1", "s2"],
      return_type: "BIGINT",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["text_similarity"],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "hash",
      type: :scalar,
      parameters: ["value"],
      return_type: "UBIGINT",
      parameter_types: ["ANY"],
      varargs: "ANY",
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [{:raw_type, "ANY", []}],
      return_type_spec: :ubigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "hex",
      type: :scalar,
      parameters: ["value"],
      return_type: "VARCHAR",
      parameter_types: ["BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["numeric"],
      parameter_type_specs: [:bigint],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "hex",
      type: :scalar,
      parameters: ["value"],
      return_type: "VARCHAR",
      parameter_types: ["BIGNUM"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["numeric"],
      parameter_type_specs: [:bignum],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "hex",
      type: :scalar,
      parameters: ["blob"],
      return_type: "VARCHAR",
      parameter_types: ["BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["blob"],
      parameter_type_specs: [:blob],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "hex",
      type: :scalar,
      parameters: ["value"],
      return_type: "VARCHAR",
      parameter_types: ["HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["numeric"],
      parameter_type_specs: [:hugeint],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "hex",
      type: :scalar,
      parameters: ["value"],
      return_type: "VARCHAR",
      parameter_types: ["UBIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["numeric"],
      parameter_type_specs: [:ubigint],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "hex",
      type: :scalar,
      parameters: ["value"],
      return_type: "VARCHAR",
      parameter_types: ["UHUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["numeric"],
      parameter_type_specs: [:uhugeint],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "hex",
      type: :scalar,
      parameters: ["string"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "hour",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "hour",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:interval],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "hour",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["TIME"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:time],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "hour",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["TIME WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:time_tz],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "hour",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "hour",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "hour",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["TIME_NS"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:time_ns],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_af",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_am",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_ar",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_ar_sa",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_as",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_az",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_be",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_bg",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_bn",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_bo",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_br",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_bs",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_ca",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_ceb",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_chr",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_cs",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_cy",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_da",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_de",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_de_at",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_dsb",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_dz",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_ee",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_el",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_en",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_en_us",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_eo",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_es",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_et",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_fa",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_fa_af",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_ff",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_fi",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_fil",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_fo",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_fr",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_fr_ca",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_fy",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_ga",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_gl",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_gu",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_ha",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_haw",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_he",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_he_il",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_hi",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_hr",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_hsb",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_hu",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_hy",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_id",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_id_id",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_ig",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_is",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_it",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_ja",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_ka",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_kk",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_kl",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_km",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_kn",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_ko",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_kok",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_ku",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_ky",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_lb",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_lij",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_lkt",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_ln",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_lo",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_lt",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_lv",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_mk",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_ml",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_mn",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_mr",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_ms",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_mt",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_my",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_nb",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_nb_no",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_ne",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_nl",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_nn",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_noaccent",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_nso",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_om",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_or",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_pa",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_pa_in",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_pl",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_ps",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_pt",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_ro",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_ru",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_sa",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_se",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_si",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_sk",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_sl",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_smn",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_sq",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_sr",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_sr_ba",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_sr_me",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_sr_rs",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_st",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_sv",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_sw",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_ta",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_te",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_th",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_tk",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_tn",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_to",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_tr",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_ug",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_uk",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_ur",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_uz",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_vi",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_wae",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_wo",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_xh",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_yi",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_yo",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_yue",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_yue_cn",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_zh",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_zh_cn",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_zh_hk",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_zh_mo",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_zh_sg",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_zh_tw",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "icu_collate_zu",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "icu_sort_key",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "ilike_escape",
      type: :scalar,
      parameters: ["string", "like_specifier", "escape_character"],
      return_type: "BOOLEAN",
      parameter_types: ["VARCHAR", "VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar, :varchar, :varchar],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "in_search_path",
      type: :scalar,
      parameters: ["database_name", "schema_name"],
      return_type: "BOOLEAN",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT_WITHIN_QUERY",
      categories: [],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "instr",
      type: :scalar,
      parameters: ["string", "search_string"],
      return_type: "BIGINT",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "is_histogram_other_bin",
      type: :scalar,
      parameters: ["val"],
      return_type: "BOOLEAN",
      parameter_types: ["ANY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "isfinite",
      type: :scalar,
      parameters: ["x"],
      return_type: "BOOLEAN",
      parameter_types: ["DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "isfinite",
      type: :scalar,
      parameters: ["x"],
      return_type: "BOOLEAN",
      parameter_types: ["DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "isfinite",
      type: :scalar,
      parameters: ["x"],
      return_type: "BOOLEAN",
      parameter_types: ["FLOAT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:float],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "isfinite",
      type: :scalar,
      parameters: ["x"],
      return_type: "BOOLEAN",
      parameter_types: ["TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "isfinite",
      type: :scalar,
      parameters: ["x"],
      return_type: "BOOLEAN",
      parameter_types: ["TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "isinf",
      type: :scalar,
      parameters: ["x"],
      return_type: "BOOLEAN",
      parameter_types: ["DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "isinf",
      type: :scalar,
      parameters: ["x"],
      return_type: "BOOLEAN",
      parameter_types: ["DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "isinf",
      type: :scalar,
      parameters: ["x"],
      return_type: "BOOLEAN",
      parameter_types: ["FLOAT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:float],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "isinf",
      type: :scalar,
      parameters: ["x"],
      return_type: "BOOLEAN",
      parameter_types: ["TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "isinf",
      type: :scalar,
      parameters: ["x"],
      return_type: "BOOLEAN",
      parameter_types: ["TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "isnan",
      type: :scalar,
      parameters: ["x"],
      return_type: "BOOLEAN",
      parameter_types: ["DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "isnan",
      type: :scalar,
      parameters: ["x"],
      return_type: "BOOLEAN",
      parameter_types: ["FLOAT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:float],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "isodow",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "isodow",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:interval],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "isodow",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "isodow",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "isoyear",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "isoyear",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:interval],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "isoyear",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "isoyear",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "jaccard",
      type: :scalar,
      parameters: ["s1", "s2"],
      return_type: "DOUBLE",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["text_similarity"],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "jaro_similarity",
      type: :scalar,
      parameters: ["s1", "s2"],
      return_type: "DOUBLE",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["text_similarity"],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "jaro_similarity",
      type: :scalar,
      parameters: ["s1", "s2", "score_cutoff"],
      return_type: "DOUBLE",
      parameter_types: ["VARCHAR", "VARCHAR", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["text_similarity"],
      parameter_type_specs: [:varchar, :varchar, :double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "jaro_winkler_similarity",
      type: :scalar,
      parameters: ["s1", "s2"],
      return_type: "DOUBLE",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["text_similarity"],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "jaro_winkler_similarity",
      type: :scalar,
      parameters: ["s1", "s2", "score_cutoff"],
      return_type: "DOUBLE",
      parameter_types: ["VARCHAR", "VARCHAR", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["text_similarity"],
      parameter_type_specs: [:varchar, :varchar, :double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 0,
      internal: true,
      name: "json_array",
      type: :scalar,
      parameters: [],
      return_type: "JSON",
      parameter_types: [],
      varargs: "ANY",
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [],
      return_type_spec: :json,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "json_array_length",
      type: :scalar,
      parameters: ["col0"],
      return_type: "UBIGINT",
      parameter_types: ["JSON"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:json],
      return_type_spec: :ubigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "json_array_length",
      type: :scalar,
      parameters: ["col0"],
      return_type: "UBIGINT",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :ubigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "json_array_length",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UBIGINT",
      parameter_types: ["JSON", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:json, :varchar],
      return_type_spec: :ubigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "json_array_length",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UBIGINT[]",
      parameter_types: ["JSON", "VARCHAR[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:json, {:list, :varchar}],
      return_type_spec: {:list, :ubigint},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "json_array_length",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UBIGINT",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: :ubigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "json_array_length",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UBIGINT[]",
      parameter_types: ["VARCHAR", "VARCHAR[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, {:list, :varchar}],
      return_type_spec: {:list, :ubigint},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "json_contains",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "BOOLEAN",
      parameter_types: ["JSON", "JSON"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:json, :json],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "json_contains",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "BOOLEAN",
      parameter_types: ["JSON", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:json, :varchar],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "json_contains",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "BOOLEAN",
      parameter_types: ["VARCHAR", "JSON"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :json],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "json_contains",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "BOOLEAN",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "json_deserialize_sql",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["JSON"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:json],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "json_exists",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "BOOLEAN",
      parameter_types: ["JSON", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:json, :varchar],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "json_exists",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "BOOLEAN[]",
      parameter_types: ["JSON", "VARCHAR[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:json, {:list, :varchar}],
      return_type_spec: {:list, :boolean},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "json_exists",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "BOOLEAN",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "json_exists",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "BOOLEAN[]",
      parameter_types: ["VARCHAR", "VARCHAR[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, {:list, :varchar}],
      return_type_spec: {:list, :boolean},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "json_extract",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "JSON",
      parameter_types: ["JSON", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:json, :bigint],
      return_type_spec: :json,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "json_extract",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "JSON",
      parameter_types: ["JSON", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:json, :varchar],
      return_type_spec: :json,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "json_extract",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "JSON[]",
      parameter_types: ["JSON", "VARCHAR[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:json, {:list, :varchar}],
      return_type_spec: {:list, :json},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "json_extract",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "JSON",
      parameter_types: ["VARCHAR", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :bigint],
      return_type_spec: :json,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "json_extract",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "JSON",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: :json,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "json_extract",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "JSON[]",
      parameter_types: ["VARCHAR", "VARCHAR[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, {:list, :varchar}],
      return_type_spec: {:list, :json},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "json_extract_path",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "JSON",
      parameter_types: ["JSON", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:json, :bigint],
      return_type_spec: :json,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "json_extract_path",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "JSON",
      parameter_types: ["JSON", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:json, :varchar],
      return_type_spec: :json,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "json_extract_path",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "JSON[]",
      parameter_types: ["JSON", "VARCHAR[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:json, {:list, :varchar}],
      return_type_spec: {:list, :json},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "json_extract_path",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "JSON",
      parameter_types: ["VARCHAR", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :bigint],
      return_type_spec: :json,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "json_extract_path",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "JSON",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: :json,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "json_extract_path",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "JSON[]",
      parameter_types: ["VARCHAR", "VARCHAR[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, {:list, :varchar}],
      return_type_spec: {:list, :json},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "json_extract_path_text",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "VARCHAR",
      parameter_types: ["JSON", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:json, :bigint],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "json_extract_path_text",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "VARCHAR",
      parameter_types: ["JSON", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:json, :varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "json_extract_path_text",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "VARCHAR[]",
      parameter_types: ["JSON", "VARCHAR[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:json, {:list, :varchar}],
      return_type_spec: {:list, :varchar},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "json_extract_path_text",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :bigint],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "json_extract_path_text",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "json_extract_path_text",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "VARCHAR[]",
      parameter_types: ["VARCHAR", "VARCHAR[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, {:list, :varchar}],
      return_type_spec: {:list, :varchar},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "json_extract_string",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "VARCHAR",
      parameter_types: ["JSON", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:json, :bigint],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "json_extract_string",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "VARCHAR",
      parameter_types: ["JSON", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:json, :varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "json_extract_string",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "VARCHAR[]",
      parameter_types: ["JSON", "VARCHAR[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:json, {:list, :varchar}],
      return_type_spec: {:list, :varchar},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "json_extract_string",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :bigint],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "json_extract_string",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "json_extract_string",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "VARCHAR[]",
      parameter_types: ["VARCHAR", "VARCHAR[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, {:list, :varchar}],
      return_type_spec: {:list, :varchar},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "json_keys",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR[]",
      parameter_types: ["JSON"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:json],
      return_type_spec: {:list, :varchar},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "json_keys",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR[]",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: {:list, :varchar},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "json_keys",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "VARCHAR[]",
      parameter_types: ["JSON", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:json, :varchar],
      return_type_spec: {:list, :varchar},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "json_keys",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "VARCHAR[][]",
      parameter_types: ["JSON", "VARCHAR[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:json, {:list, :varchar}],
      return_type_spec: {:list, {:list, :varchar}},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "json_keys",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "VARCHAR[]",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: {:list, :varchar},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "json_keys",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "VARCHAR[][]",
      parameter_types: ["VARCHAR", "VARCHAR[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, {:list, :varchar}],
      return_type_spec: {:list, {:list, :varchar}},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "json_merge_patch",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "JSON",
      parameter_types: ["JSON", "JSON"],
      varargs: "JSON",
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:json, :json],
      return_type_spec: :json,
      has_side_effects: false
    },
    %{
      arity: 0,
      internal: true,
      name: "json_object",
      type: :scalar,
      parameters: [],
      return_type: "JSON",
      parameter_types: [],
      varargs: "ANY",
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [],
      return_type_spec: :json,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "json_pretty",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["JSON"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:json],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 0,
      internal: true,
      name: "json_quote",
      type: :scalar,
      parameters: [],
      return_type: "JSON",
      parameter_types: [],
      varargs: "ANY",
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [],
      return_type_spec: :json,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "json_serialize_plan",
      type: :scalar,
      parameters: ["col0"],
      return_type: "JSON",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :json,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "json_serialize_plan",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "JSON",
      parameter_types: ["VARCHAR", "BOOLEAN"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :boolean],
      return_type_spec: :json,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "json_serialize_plan",
      type: :scalar,
      parameters: ["col0", "col1", "col2"],
      return_type: "JSON",
      parameter_types: ["VARCHAR", "BOOLEAN", "BOOLEAN"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :boolean, :boolean],
      return_type_spec: :json,
      has_side_effects: false
    },
    %{
      arity: 4,
      internal: true,
      name: "json_serialize_plan",
      type: :scalar,
      parameters: ["col0", "col1", "col2", "col3"],
      return_type: "JSON",
      parameter_types: ["VARCHAR", "BOOLEAN", "BOOLEAN", "BOOLEAN"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :boolean, :boolean, :boolean],
      return_type_spec: :json,
      has_side_effects: false
    },
    %{
      arity: 5,
      internal: true,
      name: "json_serialize_plan",
      type: :scalar,
      parameters: ["col0", "col1", "col2", "col3", "col4"],
      return_type: "JSON",
      parameter_types: ["VARCHAR", "BOOLEAN", "BOOLEAN", "BOOLEAN", "BOOLEAN"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :boolean, :boolean, :boolean, :boolean],
      return_type_spec: :json,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "json_serialize_sql",
      type: :scalar,
      parameters: ["col0"],
      return_type: "JSON",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :json,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "json_serialize_sql",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "JSON",
      parameter_types: ["VARCHAR", "BOOLEAN"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :boolean],
      return_type_spec: :json,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "json_serialize_sql",
      type: :scalar,
      parameters: ["col0", "col1", "col2"],
      return_type: "JSON",
      parameter_types: ["VARCHAR", "BOOLEAN", "BOOLEAN"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :boolean, :boolean],
      return_type_spec: :json,
      has_side_effects: false
    },
    %{
      arity: 4,
      internal: true,
      name: "json_serialize_sql",
      type: :scalar,
      parameters: ["col0", "col1", "col2", "col3"],
      return_type: "JSON",
      parameter_types: ["VARCHAR", "BOOLEAN", "BOOLEAN", "BOOLEAN"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :boolean, :boolean, :boolean],
      return_type_spec: :json,
      has_side_effects: false
    },
    %{
      arity: 5,
      internal: true,
      name: "json_serialize_sql",
      type: :scalar,
      parameters: ["col0", "col1", "col2", "col3", "col4"],
      return_type: "JSON",
      parameter_types: ["VARCHAR", "BOOLEAN", "BOOLEAN", "BOOLEAN", "BOOLEAN"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :boolean, :boolean, :boolean, :boolean],
      return_type_spec: :json,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "json_structure",
      type: :scalar,
      parameters: ["col0"],
      return_type: "JSON",
      parameter_types: ["JSON"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:json],
      return_type_spec: :json,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "json_structure",
      type: :scalar,
      parameters: ["col0"],
      return_type: "JSON",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :json,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "json_transform",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "ANY",
      parameter_types: ["JSON", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:json, :varchar],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "json_transform",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "ANY",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "json_transform_strict",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "ANY",
      parameter_types: ["JSON", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:json, :varchar],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "json_transform_strict",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "ANY",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "json_type",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["JSON"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:json],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "json_type",
      type: :scalar,
      parameters: ["col0"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "json_type",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "VARCHAR",
      parameter_types: ["JSON", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:json, :varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "json_type",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "VARCHAR[]",
      parameter_types: ["JSON", "VARCHAR[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:json, {:list, :varchar}],
      return_type_spec: {:list, :varchar},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "json_type",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "json_type",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "VARCHAR[]",
      parameter_types: ["VARCHAR", "VARCHAR[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, {:list, :varchar}],
      return_type_spec: {:list, :varchar},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "json_valid",
      type: :scalar,
      parameters: ["col0"],
      return_type: "BOOLEAN",
      parameter_types: ["JSON"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:json],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "json_valid",
      type: :scalar,
      parameters: ["col0"],
      return_type: "BOOLEAN",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "json_value",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "VARCHAR",
      parameter_types: ["JSON", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:json, :bigint],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "json_value",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "VARCHAR",
      parameter_types: ["JSON", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:json, :varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "json_value",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "VARCHAR[]",
      parameter_types: ["JSON", "VARCHAR[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:json, {:list, :varchar}],
      return_type_spec: {:list, :varchar},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "json_value",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :bigint],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "json_value",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "json_value",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "VARCHAR[]",
      parameter_types: ["VARCHAR", "VARCHAR[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, {:list, :varchar}],
      return_type_spec: {:list, :varchar},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "julian",
      type: :scalar,
      parameters: ["ts"],
      return_type: "DOUBLE",
      parameter_types: ["DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "julian",
      type: :scalar,
      parameters: ["ts"],
      return_type: "DOUBLE",
      parameter_types: ["TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "julian",
      type: :scalar,
      parameters: ["ts"],
      return_type: "DOUBLE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "last_day",
      type: :scalar,
      parameters: ["ts"],
      return_type: "DATE",
      parameter_types: ["DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "last_day",
      type: :scalar,
      parameters: ["ts"],
      return_type: "DATE",
      parameter_types: ["TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "last_day",
      type: :scalar,
      parameters: ["ts"],
      return_type: "DATE",
      parameter_types: ["TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "lcase",
      type: :scalar,
      parameters: ["string"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "lcm",
      type: :scalar,
      parameters: ["x", "y"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :bigint],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "lcm",
      type: :scalar,
      parameters: ["x", "y"],
      return_type: "HUGEINT",
      parameter_types: ["HUGEINT", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:hugeint, :hugeint],
      return_type_spec: :hugeint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "least",
      type: :scalar,
      parameters: ["arg1"],
      return_type: "ANY",
      parameter_types: ["ANY"],
      varargs: "ANY",
      stability: "CONSISTENT",
      categories: ["string", "numeric", "date", "timestamp", "aggregate"],
      parameter_type_specs: [{:raw_type, "ANY", []}],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "least_common_multiple",
      type: :scalar,
      parameters: ["x", "y"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :bigint],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "least_common_multiple",
      type: :scalar,
      parameters: ["x", "y"],
      return_type: "HUGEINT",
      parameter_types: ["HUGEINT", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:hugeint, :hugeint],
      return_type_spec: :hugeint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "left",
      type: :scalar,
      parameters: ["string", "count"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar, :bigint],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "left_grapheme",
      type: :scalar,
      parameters: ["string", "count"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar, :bigint],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "len",
      type: :scalar,
      parameters: ["list"],
      return_type: "BIGINT",
      parameter_types: ["ANY[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [{:raw_type, "ANY[]", []}],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "len",
      type: :scalar,
      parameters: ["bit"],
      return_type: "BIGINT",
      parameter_types: ["BIT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["numeric"],
      parameter_type_specs: [:bit],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "len",
      type: :scalar,
      parameters: ["string"],
      return_type: "BIGINT",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "length",
      type: :scalar,
      parameters: ["list"],
      return_type: "BIGINT",
      parameter_types: ["ANY[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [{:raw_type, "ANY[]", []}],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "length",
      type: :scalar,
      parameters: ["bit"],
      return_type: "BIGINT",
      parameter_types: ["BIT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["numeric"],
      parameter_type_specs: [:bit],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "length",
      type: :scalar,
      parameters: ["string"],
      return_type: "BIGINT",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "length_grapheme",
      type: :scalar,
      parameters: ["string"],
      return_type: "BIGINT",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "levenshtein",
      type: :scalar,
      parameters: ["s1", "s2"],
      return_type: "BIGINT",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["text_similarity"],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "lgamma",
      type: :scalar,
      parameters: ["x"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "like_escape",
      type: :scalar,
      parameters: ["string", "like_specifier", "escape_character"],
      return_type: "BOOLEAN",
      parameter_types: ["VARCHAR", "VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar, :varchar, :varchar],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "list_aggr",
      type: :scalar,
      parameters: ["list", "function_name"],
      return_type: "ANY",
      parameter_types: ["ANY[]", "VARCHAR"],
      varargs: "ANY",
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [{:raw_type, "ANY[]", []}, :varchar],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "list_aggregate",
      type: :scalar,
      parameters: ["list", "function_name"],
      return_type: "ANY",
      parameter_types: ["ANY[]", "VARCHAR"],
      varargs: "ANY",
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [{:raw_type, "ANY[]", []}, :varchar],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "list_apply",
      type: :scalar,
      parameters: ["list", "lambda(x)"],
      return_type: "ANY[]",
      parameter_types: ["ANY[]", "LAMBDA"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list", "lambda"],
      parameter_type_specs: [{:raw_type, "ANY[]", []}, {:raw_type, "LAMBDA", []}],
      return_type_spec: {:raw_type, "ANY[]", []},
      has_side_effects: false
    },
    %{
      arity: 0,
      internal: true,
      name: "list_cat",
      type: :scalar,
      parameters: [],
      return_type: "ANY[]",
      parameter_types: [],
      varargs: "ANY[]",
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [],
      return_type_spec: {:raw_type, "ANY[]", []},
      has_side_effects: false
    },
    %{
      arity: 0,
      internal: true,
      name: "list_concat",
      type: :scalar,
      parameters: [],
      return_type: "ANY[]",
      parameter_types: [],
      varargs: "ANY[]",
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [],
      return_type_spec: {:raw_type, "ANY[]", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "list_contains",
      type: :scalar,
      parameters: ["list", "element"],
      return_type: "BOOLEAN",
      parameter_types: ["T[]", "T"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [{:raw_type, "T[]", []}, {:raw_type, "T", []}],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "list_cosine_distance",
      type: :scalar,
      parameters: ["list1", "list2"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE[]", "DOUBLE[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [list: :double, list: :double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "list_cosine_distance",
      type: :scalar,
      parameters: ["list1", "list2"],
      return_type: "FLOAT",
      parameter_types: ["FLOAT[]", "FLOAT[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [list: :float, list: :float],
      return_type_spec: :float,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "list_cosine_similarity",
      type: :scalar,
      parameters: ["list1", "list2"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE[]", "DOUBLE[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [list: :double, list: :double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "list_cosine_similarity",
      type: :scalar,
      parameters: ["list1", "list2"],
      return_type: "FLOAT",
      parameter_types: ["FLOAT[]", "FLOAT[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [list: :float, list: :float],
      return_type_spec: :float,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "list_distance",
      type: :scalar,
      parameters: ["list1", "list2"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE[]", "DOUBLE[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [list: :double, list: :double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "list_distance",
      type: :scalar,
      parameters: ["list1", "list2"],
      return_type: "FLOAT",
      parameter_types: ["FLOAT[]", "FLOAT[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [list: :float, list: :float],
      return_type_spec: :float,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "list_distinct",
      type: :scalar,
      parameters: ["list"],
      return_type: "T[]",
      parameter_types: ["T[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [{:raw_type, "T[]", []}],
      return_type_spec: {:raw_type, "T[]", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "list_dot_product",
      type: :scalar,
      parameters: ["list1", "list2"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE[]", "DOUBLE[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [list: :double, list: :double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "list_dot_product",
      type: :scalar,
      parameters: ["list1", "list2"],
      return_type: "FLOAT",
      parameter_types: ["FLOAT[]", "FLOAT[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [list: :float, list: :float],
      return_type_spec: :float,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "list_element",
      type: :scalar,
      parameters: ["list", "index"],
      return_type: "T",
      parameter_types: ["T[]", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [{:raw_type, "T[]", []}, :bigint],
      return_type_spec: {:raw_type, "T", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "list_element",
      type: :scalar,
      parameters: ["list", "index"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [:varchar, :bigint],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "list_extract",
      type: :scalar,
      parameters: ["list", "index"],
      return_type: "T",
      parameter_types: ["T[]", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [{:raw_type, "T[]", []}, :bigint],
      return_type_spec: {:raw_type, "T", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "list_extract",
      type: :scalar,
      parameters: ["list", "index"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [:varchar, :bigint],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "list_filter",
      type: :scalar,
      parameters: ["list", "lambda(x)"],
      return_type: "ANY[]",
      parameter_types: ["ANY[]", "LAMBDA"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list", "lambda"],
      parameter_type_specs: [{:raw_type, "ANY[]", []}, {:raw_type, "LAMBDA", []}],
      return_type_spec: {:raw_type, "ANY[]", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "list_grade_up",
      type: :scalar,
      parameters: ["list"],
      return_type: "ANY[]",
      parameter_types: ["ANY[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [{:raw_type, "ANY[]", []}],
      return_type_spec: {:raw_type, "ANY[]", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "list_grade_up",
      type: :scalar,
      parameters: ["list", "col1"],
      return_type: "ANY[]",
      parameter_types: ["ANY[]", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [{:raw_type, "ANY[]", []}, :varchar],
      return_type_spec: {:raw_type, "ANY[]", []},
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "list_grade_up",
      type: :scalar,
      parameters: ["list", "col1", "col2"],
      return_type: "ANY[]",
      parameter_types: ["ANY[]", "VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [{:raw_type, "ANY[]", []}, :varchar, :varchar],
      return_type_spec: {:raw_type, "ANY[]", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "list_has",
      type: :scalar,
      parameters: ["list", "element"],
      return_type: "BOOLEAN",
      parameter_types: ["T[]", "T"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [{:raw_type, "T[]", []}, {:raw_type, "T", []}],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "list_has_all",
      type: :scalar,
      parameters: ["list1", "list2"],
      return_type: "BOOLEAN",
      parameter_types: ["T[]", "T[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [{:raw_type, "T[]", []}, {:raw_type, "T[]", []}],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "list_has_any",
      type: :scalar,
      parameters: ["list1", "list2"],
      return_type: "BOOLEAN",
      parameter_types: ["T[]", "T[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [{:raw_type, "T[]", []}, {:raw_type, "T[]", []}],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "list_indexof",
      type: :scalar,
      parameters: ["list", "element"],
      return_type: "INTEGER",
      parameter_types: ["T[]", "T"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [{:raw_type, "T[]", []}, {:raw_type, "T", []}],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "list_inner_product",
      type: :scalar,
      parameters: ["list1", "list2"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE[]", "DOUBLE[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [list: :double, list: :double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "list_inner_product",
      type: :scalar,
      parameters: ["list1", "list2"],
      return_type: "FLOAT",
      parameter_types: ["FLOAT[]", "FLOAT[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [list: :float, list: :float],
      return_type_spec: :float,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "list_intersect",
      type: :scalar,
      parameters: ["list1", "list2"],
      return_type: "T[]",
      parameter_types: ["T[]", "T[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [{:raw_type, "T[]", []}, {:raw_type, "T[]", []}],
      return_type_spec: {:raw_type, "T[]", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "list_negative_dot_product",
      type: :scalar,
      parameters: ["list1", "list2"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE[]", "DOUBLE[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [list: :double, list: :double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "list_negative_dot_product",
      type: :scalar,
      parameters: ["list1", "list2"],
      return_type: "FLOAT",
      parameter_types: ["FLOAT[]", "FLOAT[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [list: :float, list: :float],
      return_type_spec: :float,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "list_negative_inner_product",
      type: :scalar,
      parameters: ["list1", "list2"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE[]", "DOUBLE[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [list: :double, list: :double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "list_negative_inner_product",
      type: :scalar,
      parameters: ["list1", "list2"],
      return_type: "FLOAT",
      parameter_types: ["FLOAT[]", "FLOAT[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [list: :float, list: :float],
      return_type_spec: :float,
      has_side_effects: false
    },
    %{
      arity: 0,
      internal: true,
      name: "list_pack",
      type: :scalar,
      parameters: [],
      return_type: "\"NULL\"[]",
      parameter_types: [],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [],
      return_type_spec: {:raw_type, "\"NULL\"[]", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "list_pack",
      type: :scalar,
      parameters: ["any"],
      return_type: "T[]",
      parameter_types: ["T"],
      varargs: "T",
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [{:raw_type, "T", []}],
      return_type_spec: {:raw_type, "T[]", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "list_position",
      type: :scalar,
      parameters: ["list", "element"],
      return_type: "INTEGER",
      parameter_types: ["T[]", "T"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [{:raw_type, "T[]", []}, {:raw_type, "T", []}],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "list_reduce",
      type: :scalar,
      parameters: ["list", "lambda(x,y)"],
      return_type: "ANY",
      parameter_types: ["ANY[]", "LAMBDA"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list", "lambda"],
      parameter_type_specs: [{:raw_type, "ANY[]", []}, {:raw_type, "LAMBDA", []}],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "list_reduce",
      type: :scalar,
      parameters: ["list", "lambda(x,y)", "initial_value"],
      return_type: "ANY",
      parameter_types: ["ANY[]", "LAMBDA", "ANY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list", "lambda"],
      parameter_type_specs: [
        {:raw_type, "ANY[]", []},
        {:raw_type, "LAMBDA", []},
        {:raw_type, "ANY", []}
      ],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "list_resize",
      type: :scalar,
      parameters: ["list", "size["],
      return_type: "ANY[]",
      parameter_types: ["ANY[]", "ANY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [{:raw_type, "ANY[]", []}, {:raw_type, "ANY", []}],
      return_type_spec: {:raw_type, "ANY[]", []},
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "list_resize",
      type: :scalar,
      parameters: ["list", "size[", "value]"],
      return_type: "ANY[]",
      parameter_types: ["ANY[]", "ANY", "ANY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [
        {:raw_type, "ANY[]", []},
        {:raw_type, "ANY", []},
        {:raw_type, "ANY", []}
      ],
      return_type_spec: {:raw_type, "ANY[]", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "list_reverse_sort",
      type: :scalar,
      parameters: ["list"],
      return_type: "ANY[]",
      parameter_types: ["ANY[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [{:raw_type, "ANY[]", []}],
      return_type_spec: {:raw_type, "ANY[]", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "list_reverse_sort",
      type: :scalar,
      parameters: ["list", "col1"],
      return_type: "ANY[]",
      parameter_types: ["ANY[]", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [{:raw_type, "ANY[]", []}, :varchar],
      return_type_spec: {:raw_type, "ANY[]", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "list_select",
      type: :scalar,
      parameters: ["value_list", "index_list"],
      return_type: "T[]",
      parameter_types: ["T[]", "BIGINT[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [{:raw_type, "T[]", []}, {:list, :bigint}],
      return_type_spec: {:raw_type, "T[]", []},
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "list_slice",
      type: :scalar,
      parameters: ["list", "begin", "end"],
      return_type: "ANY",
      parameter_types: ["ANY", "ANY", "ANY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list", "string"],
      parameter_type_specs: [
        {:raw_type, "ANY", []},
        {:raw_type, "ANY", []},
        {:raw_type, "ANY", []}
      ],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 4,
      internal: true,
      name: "list_slice",
      type: :scalar,
      parameters: ["list", "begin", "end", "step"],
      return_type: "ANY",
      parameter_types: ["ANY", "ANY", "ANY", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [
        {:raw_type, "ANY", []},
        {:raw_type, "ANY", []},
        {:raw_type, "ANY", []},
        :bigint
      ],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "list_sort",
      type: :scalar,
      parameters: ["list"],
      return_type: "ANY[]",
      parameter_types: ["ANY[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [{:raw_type, "ANY[]", []}],
      return_type_spec: {:raw_type, "ANY[]", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "list_sort",
      type: :scalar,
      parameters: ["list", "col1"],
      return_type: "ANY[]",
      parameter_types: ["ANY[]", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [{:raw_type, "ANY[]", []}, :varchar],
      return_type_spec: {:raw_type, "ANY[]", []},
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "list_sort",
      type: :scalar,
      parameters: ["list", "col1", "col2"],
      return_type: "ANY[]",
      parameter_types: ["ANY[]", "VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [{:raw_type, "ANY[]", []}, :varchar, :varchar],
      return_type_spec: {:raw_type, "ANY[]", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "list_transform",
      type: :scalar,
      parameters: ["list", "lambda(x)"],
      return_type: "ANY[]",
      parameter_types: ["ANY[]", "LAMBDA"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list", "lambda"],
      parameter_type_specs: [{:raw_type, "ANY[]", []}, {:raw_type, "LAMBDA", []}],
      return_type_spec: {:raw_type, "ANY[]", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "list_unique",
      type: :scalar,
      parameters: ["list"],
      return_type: "UBIGINT",
      parameter_types: ["ANY[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [{:raw_type, "ANY[]", []}],
      return_type_spec: :ubigint,
      has_side_effects: false
    },
    %{
      arity: 0,
      internal: true,
      name: "list_value",
      type: :scalar,
      parameters: [],
      return_type: "\"NULL\"[]",
      parameter_types: [],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [],
      return_type_spec: {:raw_type, "\"NULL\"[]", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "list_value",
      type: :scalar,
      parameters: ["any"],
      return_type: "T[]",
      parameter_types: ["T"],
      varargs: "T",
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [{:raw_type, "T", []}],
      return_type_spec: {:raw_type, "T[]", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "list_where",
      type: :scalar,
      parameters: ["value_list", "mask_list"],
      return_type: "T[]",
      parameter_types: ["T[]", "BOOLEAN[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [{:raw_type, "T[]", []}, {:list, :boolean}],
      return_type_spec: {:raw_type, "T[]", []},
      has_side_effects: false
    },
    %{
      arity: 0,
      internal: true,
      name: "list_zip",
      type: :scalar,
      parameters: [],
      return_type: "STRUCT[]",
      parameter_types: [],
      varargs: "ANY",
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [],
      return_type_spec: {:raw_type, "STRUCT[]", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ln",
      type: :scalar,
      parameters: ["x"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "log",
      type: :scalar,
      parameters: ["b"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "log",
      type: :scalar,
      parameters: ["b", "x"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "log10",
      type: :scalar,
      parameters: ["x"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "log2",
      type: :scalar,
      parameters: ["x"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "lower",
      type: :scalar,
      parameters: ["string"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "lpad",
      type: :scalar,
      parameters: ["string", "count", "character"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "INTEGER", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar, :integer, :varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ltrim",
      type: :scalar,
      parameters: ["string"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "ltrim",
      type: :scalar,
      parameters: ["string", "characters"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "make_date",
      type: :scalar,
      parameters: ["col0"],
      return_type: "DATE",
      parameter_types: ["INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "make_date",
      type: :scalar,
      parameters: ["date-struct"],
      return_type: "DATE",
      parameter_types: ["STRUCT(\"year\" BIGINT, \"month\" BIGINT, \"day\" BIGINT)"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [
        {:raw_type, "STRUCT(\"YEAR\" BIGINT, \"MONTH\" BIGINT, \"DAY\" BIGINT)", []}
      ],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "make_date",
      type: :scalar,
      parameters: ["year", "month", "day"],
      return_type: "DATE",
      parameter_types: ["BIGINT", "BIGINT", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :bigint, :bigint],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "make_time",
      type: :scalar,
      parameters: ["hour", "minute", "seconds"],
      return_type: "TIME",
      parameter_types: ["BIGINT", "BIGINT", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :bigint, :double],
      return_type_spec: :time,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "make_timestamp",
      type: :scalar,
      parameters: ["year"],
      return_type: "TIMESTAMP",
      parameter_types: ["BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 6,
      internal: true,
      name: "make_timestamp",
      type: :scalar,
      parameters: ["year", "month", "day", "hour", "minute", "seconds"],
      return_type: "TIMESTAMP",
      parameter_types: ["BIGINT", "BIGINT", "BIGINT", "BIGINT", "BIGINT", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :bigint, :bigint, :bigint, :bigint, :double],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "make_timestamp_ms",
      type: :scalar,
      parameters: ["nanos"],
      return_type: "TIMESTAMP",
      parameter_types: ["BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "make_timestamp_ns",
      type: :scalar,
      parameters: ["nanos"],
      return_type: "TIMESTAMP_NS",
      parameter_types: ["BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint],
      return_type_spec: :timestamp_ns,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "make_timestamptz",
      type: :scalar,
      parameters: ["col0"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 6,
      internal: true,
      name: "make_timestamptz",
      type: :scalar,
      parameters: ["col0", "col1", "col2", "col3", "col4", "col5"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["BIGINT", "BIGINT", "BIGINT", "BIGINT", "BIGINT", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :bigint, :bigint, :bigint, :bigint, :double],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 7,
      internal: true,
      name: "make_timestamptz",
      type: :scalar,
      parameters: ["col0", "col1", "col2", "col3", "col4", "col5", "col6"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["BIGINT", "BIGINT", "BIGINT", "BIGINT", "BIGINT", "DOUBLE", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :bigint, :bigint, :bigint, :bigint, :double, :varchar],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "make_type",
      type: :scalar,
      parameters: ["name"],
      return_type: "TYPE",
      parameter_types: ["VARCHAR"],
      varargs: "ANY",
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: {:raw_type, "TYPE", []},
      has_side_effects: false
    },
    %{
      arity: 0,
      internal: true,
      name: "map",
      type: :scalar,
      parameters: [],
      return_type: "MAP(\"NULL\", \"NULL\")",
      parameter_types: [],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [],
      return_type_spec: {:raw_type, "MAP(\"NULL\", \"NULL\")", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "map",
      type: :scalar,
      parameters: ["keys", "values"],
      return_type: "MAP(K, V)",
      parameter_types: ["K[]", "V[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "K[]", []}, {:raw_type, "V[]", []}],
      return_type_spec: {:raw_type, "MAP(K, V)", []},
      has_side_effects: false
    },
    %{
      arity: 0,
      internal: true,
      name: "map_concat",
      type: :scalar,
      parameters: [],
      return_type: "LIST",
      parameter_types: [],
      varargs: "ANY",
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [],
      return_type_spec: {:raw_type, "LIST", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "map_contains",
      type: :scalar,
      parameters: ["map", "key"],
      return_type: "BOOLEAN",
      parameter_types: ["MAP(K, V)", "K"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "MAP(K, V)", []}, {:raw_type, "K", []}],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "map_entries",
      type: :scalar,
      parameters: ["map"],
      return_type: "STRUCT(\"key\" K, \"value\" V)[]",
      parameter_types: ["MAP(K, V)"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "MAP(K, V)", []}],
      return_type_spec: {:raw_type, "STRUCT(\"KEY\" K, \"VALUE\" V)[]", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "map_extract",
      type: :scalar,
      parameters: ["map", "key"],
      return_type: "V[]",
      parameter_types: ["MAP(K, V)", "K"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "MAP(K, V)", []}, {:raw_type, "K", []}],
      return_type_spec: {:raw_type, "V[]", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "map_extract_value",
      type: :scalar,
      parameters: ["map", "key"],
      return_type: "V",
      parameter_types: ["MAP(K, V)", "K"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "MAP(K, V)", []}, {:raw_type, "K", []}],
      return_type_spec: {:raw_type, "V", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "map_from_entries",
      type: :scalar,
      parameters: ["map"],
      return_type: "MAP(K, V)",
      parameter_types: ["STRUCT(K, V)[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "STRUCT(K, V)[]", []}],
      return_type_spec: {:raw_type, "MAP(K, V)", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "map_keys",
      type: :scalar,
      parameters: ["map"],
      return_type: "K[]",
      parameter_types: ["MAP(K, V)"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "MAP(K, V)", []}],
      return_type_spec: {:raw_type, "K[]", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "map_values",
      type: :scalar,
      parameters: ["map"],
      return_type: "V[]",
      parameter_types: ["MAP(K, V)"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "MAP(K, V)", []}],
      return_type_spec: {:raw_type, "V[]", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "md5",
      type: :scalar,
      parameters: ["blob"],
      return_type: "VARCHAR",
      parameter_types: ["BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["blob"],
      parameter_type_specs: [:blob],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "md5",
      type: :scalar,
      parameters: ["string"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "md5_number",
      type: :scalar,
      parameters: ["blob"],
      return_type: "UHUGEINT",
      parameter_types: ["BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["blob"],
      parameter_type_specs: [:blob],
      return_type_spec: :uhugeint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "md5_number",
      type: :scalar,
      parameters: ["string"],
      return_type: "UHUGEINT",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar],
      return_type_spec: :uhugeint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "microsecond",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "microsecond",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:interval],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "microsecond",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["TIME"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:time],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "microsecond",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["TIME WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:time_tz],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "microsecond",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "microsecond",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "microsecond",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["TIME_NS"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:time_ns],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "millennium",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "millennium",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:interval],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "millennium",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "millennium",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "millisecond",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "millisecond",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:interval],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "millisecond",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["TIME"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:time],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "millisecond",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["TIME WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:time_tz],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "millisecond",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "millisecond",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "millisecond",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["TIME_NS"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:time_ns],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "minute",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "minute",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:interval],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "minute",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["TIME"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:time],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "minute",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["TIME WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:time_tz],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "minute",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "minute",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "minute",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["TIME_NS"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:time_ns],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "mismatches",
      type: :scalar,
      parameters: ["s1", "s2"],
      return_type: "BIGINT",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["text_similarity"],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "mod",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :bigint],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "mod",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "DECIMAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :decimal],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "mod",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "mod",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "FLOAT",
      parameter_types: ["FLOAT", "FLOAT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:float, :float],
      return_type_spec: :float,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "mod",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "HUGEINT",
      parameter_types: ["HUGEINT", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:hugeint, :hugeint],
      return_type_spec: :hugeint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "mod",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :integer],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "mod",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "SMALLINT",
      parameter_types: ["SMALLINT", "SMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:smallint, :smallint],
      return_type_spec: :smallint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "mod",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "TINYINT",
      parameter_types: ["TINYINT", "TINYINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:tinyint, :tinyint],
      return_type_spec: :tinyint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "mod",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UBIGINT",
      parameter_types: ["UBIGINT", "UBIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:ubigint, :ubigint],
      return_type_spec: :ubigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "mod",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UHUGEINT",
      parameter_types: ["UHUGEINT", "UHUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uhugeint, :uhugeint],
      return_type_spec: :uhugeint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "mod",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UINTEGER",
      parameter_types: ["UINTEGER", "UINTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uinteger, :uinteger],
      return_type_spec: :uinteger,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "mod",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "USMALLINT",
      parameter_types: ["USMALLINT", "USMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:usmallint, :usmallint],
      return_type_spec: :usmallint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "mod",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UTINYINT",
      parameter_types: ["UTINYINT", "UTINYINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:utinyint, :utinyint],
      return_type_spec: :utinyint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "month",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "month",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:interval],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "month",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "month",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "monthname",
      type: :scalar,
      parameters: ["ts"],
      return_type: "VARCHAR",
      parameter_types: ["DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "monthname",
      type: :scalar,
      parameters: ["ts"],
      return_type: "VARCHAR",
      parameter_types: ["TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "monthname",
      type: :scalar,
      parameters: ["ts"],
      return_type: "VARCHAR",
      parameter_types: ["TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "multiply",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :bigint],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "multiply",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "INTERVAL",
      parameter_types: ["BIGINT", "INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :interval],
      return_type_spec: :interval,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "multiply",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "DECIMAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :decimal],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "multiply",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "multiply",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "INTERVAL",
      parameter_types: ["DOUBLE", "INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :interval],
      return_type_spec: :interval,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "multiply",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "FLOAT",
      parameter_types: ["FLOAT", "FLOAT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:float, :float],
      return_type_spec: :float,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "multiply",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "HUGEINT",
      parameter_types: ["HUGEINT", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:hugeint, :hugeint],
      return_type_spec: :hugeint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "multiply",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :integer],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "multiply",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "INTERVAL",
      parameter_types: ["INTERVAL", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:interval, :bigint],
      return_type_spec: :interval,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "multiply",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "INTERVAL",
      parameter_types: ["INTERVAL", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:interval, :double],
      return_type_spec: :interval,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "multiply",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "SMALLINT",
      parameter_types: ["SMALLINT", "SMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:smallint, :smallint],
      return_type_spec: :smallint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "multiply",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "TINYINT",
      parameter_types: ["TINYINT", "TINYINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:tinyint, :tinyint],
      return_type_spec: :tinyint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "multiply",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UBIGINT",
      parameter_types: ["UBIGINT", "UBIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:ubigint, :ubigint],
      return_type_spec: :ubigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "multiply",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UHUGEINT",
      parameter_types: ["UHUGEINT", "UHUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uhugeint, :uhugeint],
      return_type_spec: :uhugeint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "multiply",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UINTEGER",
      parameter_types: ["UINTEGER", "UINTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uinteger, :uinteger],
      return_type_spec: :uinteger,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "multiply",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "USMALLINT",
      parameter_types: ["USMALLINT", "USMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:usmallint, :usmallint],
      return_type_spec: :usmallint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "multiply",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UTINYINT",
      parameter_types: ["UTINYINT", "UTINYINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:utinyint, :utinyint],
      return_type_spec: :utinyint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "nanosecond",
      type: :scalar,
      parameters: ["tsns"],
      return_type: "BIGINT",
      parameter_types: ["DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "nanosecond",
      type: :scalar,
      parameters: ["tsns"],
      return_type: "BIGINT",
      parameter_types: ["INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:interval],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "nanosecond",
      type: :scalar,
      parameters: ["tsns"],
      return_type: "BIGINT",
      parameter_types: ["TIME"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:time],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "nanosecond",
      type: :scalar,
      parameters: ["tsns"],
      return_type: "BIGINT",
      parameter_types: ["TIME WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:time_tz],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "nanosecond",
      type: :scalar,
      parameters: ["tsns"],
      return_type: "BIGINT",
      parameter_types: ["TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "nanosecond",
      type: :scalar,
      parameters: ["tsns"],
      return_type: "BIGINT",
      parameter_types: ["TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "nanosecond",
      type: :scalar,
      parameters: ["tsns"],
      return_type: "BIGINT",
      parameter_types: ["TIMESTAMP_NS"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_ns],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "nanosecond",
      type: :scalar,
      parameters: ["tsns"],
      return_type: "BIGINT",
      parameter_types: ["TIME_NS"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:time_ns],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "nextafter",
      type: :scalar,
      parameters: ["x", "y"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "nextafter",
      type: :scalar,
      parameters: ["x", "y"],
      return_type: "FLOAT",
      parameter_types: ["FLOAT", "FLOAT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:float, :float],
      return_type_spec: :float,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "nextval",
      type: :scalar,
      parameters: ["'sequence_name'"],
      return_type: "BIGINT",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "VOLATILE",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: :bigint,
      has_side_effects: true
    },
    %{
      arity: 1,
      internal: true,
      name: "nfc_normalize",
      type: :scalar,
      parameters: ["string"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "normalized_interval",
      type: :scalar,
      parameters: ["interval"],
      return_type: "INTERVAL",
      parameter_types: ["INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:interval],
      return_type_spec: :interval,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "not_ilike_escape",
      type: :scalar,
      parameters: ["string", "like_specifier", "escape_character"],
      return_type: "BOOLEAN",
      parameter_types: ["VARCHAR", "VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar, :varchar, :varchar],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "not_like_escape",
      type: :scalar,
      parameters: ["string", "like_specifier", "escape_character"],
      return_type: "BOOLEAN",
      parameter_types: ["VARCHAR", "VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar, :varchar, :varchar],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 0,
      internal: true,
      name: "now",
      type: :scalar,
      parameters: [],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: [],
      varargs: nil,
      stability: "CONSISTENT_WITHIN_QUERY",
      categories: [],
      parameter_type_specs: [],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "octet_length",
      type: :scalar,
      parameters: ["bitstring"],
      return_type: "BIGINT",
      parameter_types: ["BIT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["bitstring"],
      parameter_type_specs: [:bit],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "octet_length",
      type: :scalar,
      parameters: ["blob"],
      return_type: "BIGINT",
      parameter_types: ["BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["blob"],
      parameter_type_specs: [:blob],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ord",
      type: :scalar,
      parameters: ["string"],
      return_type: "INTEGER",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "parse_dirname",
      type: :scalar,
      parameters: ["path"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "parse_dirname",
      type: :scalar,
      parameters: ["path", "separator"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "parse_dirpath",
      type: :scalar,
      parameters: ["path"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "parse_dirpath",
      type: :scalar,
      parameters: ["path", "separator"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "parse_duckdb_log_message",
      type: :scalar,
      parameters: ["type", "message"],
      return_type: "ANY",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "parse_filename",
      type: :scalar,
      parameters: ["string"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "parse_filename",
      type: :scalar,
      parameters: ["string", "trim_extension"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "BOOLEAN"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar, :boolean],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "parse_filename",
      type: :scalar,
      parameters: ["string", "trim_extension"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "parse_filename",
      type: :scalar,
      parameters: ["string", "trim_extension", "separator"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "BOOLEAN", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar, :boolean, :varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "parse_formatted_bytes",
      type: :scalar,
      parameters: ["string"],
      return_type: "UBIGINT",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string", "numeric"],
      parameter_type_specs: [:varchar],
      return_type_spec: :ubigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "parse_path",
      type: :scalar,
      parameters: ["path"],
      return_type: "VARCHAR[]",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar],
      return_type_spec: {:list, :varchar},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "parse_path",
      type: :scalar,
      parameters: ["path", "separator"],
      return_type: "VARCHAR[]",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: {:list, :varchar},
      has_side_effects: false
    },
    %{
      arity: 0,
      internal: true,
      name: "pi",
      type: :scalar,
      parameters: [],
      return_type: "DOUBLE",
      parameter_types: [],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "position",
      type: :scalar,
      parameters: ["string", "search_string"],
      return_type: "BIGINT",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "pow",
      type: :scalar,
      parameters: ["x", "y"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "power",
      type: :scalar,
      parameters: ["x", "y"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "prefix",
      type: :scalar,
      parameters: ["string", "search_string"],
      return_type: "BOOLEAN",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "printf",
      type: :scalar,
      parameters: ["format"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: "ANY",
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "quack_check_token",
      type: :scalar,
      parameters: ["col0", "col1", "col2"],
      return_type: "BOOLEAN",
      parameter_types: ["VARCHAR", "VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "VOLATILE",
      categories: [],
      parameter_type_specs: [:varchar, :varchar, :varchar],
      return_type_spec: :boolean,
      has_side_effects: true
    },
    %{
      arity: 2,
      internal: true,
      name: "quack_nop_authorization",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "BOOLEAN",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "VOLATILE",
      categories: [],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: :boolean,
      has_side_effects: true
    },
    %{
      arity: 2,
      internal: true,
      name: "quack_uri_parser",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "STRUCT(host VARCHAR, port USMALLINT, ipv6 BOOLEAN, ssl BOOLEAN, url VARCHAR)",
      parameter_types: ["VARCHAR", "BOOLEAN"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :boolean],
      return_type_spec:
        {:raw_type,
         "STRUCT(HOST VARCHAR, PORT USMALLINT, IPV6 BOOLEAN, SSL BOOLEAN, URL VARCHAR)", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "quarter",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "quarter",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:interval],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "quarter",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "quarter",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "radians",
      type: :scalar,
      parameters: ["x"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 0,
      internal: true,
      name: "random",
      type: :scalar,
      parameters: [],
      return_type: "DOUBLE",
      parameter_types: [],
      varargs: nil,
      stability: "VOLATILE",
      categories: [],
      parameter_type_specs: [],
      return_type_spec: :double,
      has_side_effects: true
    },
    %{
      arity: 1,
      internal: true,
      name: "range",
      type: :scalar,
      parameters: ["start"],
      return_type: "BIGINT[]",
      parameter_types: ["BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [:bigint],
      return_type_spec: {:list, :bigint},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "range",
      type: :scalar,
      parameters: ["start", "stop"],
      return_type: "BIGINT[]",
      parameter_types: ["BIGINT", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [:bigint, :bigint],
      return_type_spec: {:list, :bigint},
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "range",
      type: :scalar,
      parameters: ["start", "stop", "step"],
      return_type: "BIGINT[]",
      parameter_types: ["BIGINT", "BIGINT", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [:bigint, :bigint, :bigint],
      return_type_spec: {:list, :bigint},
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "range",
      type: :scalar,
      parameters: ["start", "stop", "step"],
      return_type: "TIMESTAMP[]",
      parameter_types: ["TIMESTAMP", "TIMESTAMP", "INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [:timestamp, :timestamp, :interval],
      return_type_spec: {:list, :timestamp},
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "range",
      type: :scalar,
      parameters: ["start", "stop", "step"],
      return_type: "TIMESTAMP WITH TIME ZONE[]",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "TIMESTAMP WITH TIME ZONE", "INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [:timestamp_tz, :timestamp_tz, :interval],
      return_type_spec: {:list, :timestamp_tz},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "reduce",
      type: :scalar,
      parameters: ["list", "lambda(x,y)"],
      return_type: "ANY",
      parameter_types: ["ANY[]", "LAMBDA"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list", "lambda"],
      parameter_type_specs: [{:raw_type, "ANY[]", []}, {:raw_type, "LAMBDA", []}],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "reduce",
      type: :scalar,
      parameters: ["list", "lambda(x,y)", "initial_value"],
      return_type: "ANY",
      parameter_types: ["ANY[]", "LAMBDA", "ANY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["list", "lambda"],
      parameter_type_specs: [
        {:raw_type, "ANY[]", []},
        {:raw_type, "LAMBDA", []},
        {:raw_type, "ANY", []}
      ],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "regexp_escape",
      type: :scalar,
      parameters: ["string"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["regex"],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "regexp_extract",
      type: :scalar,
      parameters: ["string", "regex"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["regex"],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "regexp_extract",
      type: :scalar,
      parameters: ["string", "regex", "group"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "VARCHAR", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["regex"],
      parameter_type_specs: [:varchar, :varchar, :integer],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "regexp_extract",
      type: :scalar,
      parameters: ["string", "regex", "name_list"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "VARCHAR", "VARCHAR[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["regex"],
      parameter_type_specs: [:varchar, :varchar, {:list, :varchar}],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 4,
      internal: true,
      name: "regexp_extract",
      type: :scalar,
      parameters: ["string", "regex", "group", "options"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "VARCHAR", "INTEGER", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["regex"],
      parameter_type_specs: [:varchar, :varchar, :integer, :varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 4,
      internal: true,
      name: "regexp_extract",
      type: :scalar,
      parameters: ["string", "regex", "name_list", "options"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "VARCHAR", "VARCHAR[]", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["regex"],
      parameter_type_specs: [:varchar, :varchar, {:list, :varchar}, :varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "regexp_extract_all",
      type: :scalar,
      parameters: ["string", "regex"],
      return_type: "VARCHAR[]",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["regex"],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: {:list, :varchar},
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "regexp_extract_all",
      type: :scalar,
      parameters: ["string", "regex", "group"],
      return_type: "VARCHAR[]",
      parameter_types: ["VARCHAR", "VARCHAR", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["regex"],
      parameter_type_specs: [:varchar, :varchar, :integer],
      return_type_spec: {:list, :varchar},
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "regexp_extract_all",
      type: :scalar,
      parameters: ["string", "regex", "group"],
      return_type: "VARCHAR[]",
      parameter_types: ["VARCHAR", "VARCHAR", "VARCHAR[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["regex"],
      parameter_type_specs: [:varchar, :varchar, {:list, :varchar}],
      return_type_spec: {:list, :varchar},
      has_side_effects: false
    },
    %{
      arity: 4,
      internal: true,
      name: "regexp_extract_all",
      type: :scalar,
      parameters: ["string", "regex", "group", "options"],
      return_type: "VARCHAR[]",
      parameter_types: ["VARCHAR", "VARCHAR", "INTEGER", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["regex"],
      parameter_type_specs: [:varchar, :varchar, :integer, :varchar],
      return_type_spec: {:list, :varchar},
      has_side_effects: false
    },
    %{
      arity: 4,
      internal: true,
      name: "regexp_extract_all",
      type: :scalar,
      parameters: ["string", "regex", "group", "options"],
      return_type: "VARCHAR[]",
      parameter_types: ["VARCHAR", "VARCHAR", "VARCHAR[]", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["regex"],
      parameter_type_specs: [:varchar, :varchar, {:list, :varchar}, :varchar],
      return_type_spec: {:list, :varchar},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "regexp_full_match",
      type: :scalar,
      parameters: ["string", "regex"],
      return_type: "BOOLEAN",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["regex"],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "regexp_full_match",
      type: :scalar,
      parameters: ["string", "regex", "col2"],
      return_type: "BOOLEAN",
      parameter_types: ["VARCHAR", "VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["regex"],
      parameter_type_specs: [:varchar, :varchar, :varchar],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "regexp_matches",
      type: :scalar,
      parameters: ["string", "regex"],
      return_type: "BOOLEAN",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["regex"],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "regexp_matches",
      type: :scalar,
      parameters: ["string", "regex", "options"],
      return_type: "BOOLEAN",
      parameter_types: ["VARCHAR", "VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["regex"],
      parameter_type_specs: [:varchar, :varchar, :varchar],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "regexp_replace",
      type: :scalar,
      parameters: ["string", "regex", "replacement"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["regex"],
      parameter_type_specs: [:varchar, :varchar, :varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 4,
      internal: true,
      name: "regexp_replace",
      type: :scalar,
      parameters: ["string", "regex", "replacement", "options"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "VARCHAR", "VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["regex"],
      parameter_type_specs: [:varchar, :varchar, :varchar, :varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "regexp_split_to_array",
      type: :scalar,
      parameters: ["string", "regex"],
      return_type: "VARCHAR[]",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["regex"],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: {:list, :varchar},
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "regexp_split_to_array",
      type: :scalar,
      parameters: ["string", "regex", "options"],
      return_type: "VARCHAR[]",
      parameter_types: ["VARCHAR", "VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["regex"],
      parameter_type_specs: [:varchar, :varchar, :varchar],
      return_type_spec: {:list, :varchar},
      has_side_effects: false
    },
    %{
      arity: 4,
      internal: true,
      name: "remap_struct",
      type: :scalar,
      parameters: ["input", "target_type", "mapping", "defaults"],
      return_type: "ANY",
      parameter_types: ["ANY", "ANY", "ANY", "ANY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [
        {:raw_type, "ANY", []},
        {:raw_type, "ANY", []},
        {:raw_type, "ANY", []},
        {:raw_type, "ANY", []}
      ],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "repeat",
      type: :scalar,
      parameters: ["blob", "count"],
      return_type: "BLOB",
      parameter_types: ["BLOB", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["blob"],
      parameter_type_specs: [:blob, :bigint],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "repeat",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "T[]",
      parameter_types: ["T[]", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "T[]", []}, :bigint],
      return_type_spec: {:raw_type, "T[]", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "repeat",
      type: :scalar,
      parameters: ["string", "count"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar, :bigint],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "replace",
      type: :scalar,
      parameters: ["string", "source", "target"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar, :varchar, :varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "replace_type",
      type: :scalar,
      parameters: ["param", "type1", "type2"],
      return_type: "ANY",
      parameter_types: ["ANY", "ANY", "ANY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [
        {:raw_type, "ANY", []},
        {:raw_type, "ANY", []},
        {:raw_type, "ANY", []}
      ],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "reverse",
      type: :scalar,
      parameters: ["string"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "right",
      type: :scalar,
      parameters: ["string", "count"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar, :bigint],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "right_grapheme",
      type: :scalar,
      parameters: ["string", "count"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar, :bigint],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "round",
      type: :scalar,
      parameters: ["x"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "round",
      type: :scalar,
      parameters: ["x"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "round",
      type: :scalar,
      parameters: ["x"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "round",
      type: :scalar,
      parameters: ["x"],
      return_type: "FLOAT",
      parameter_types: ["FLOAT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:float],
      return_type_spec: :float,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "round",
      type: :scalar,
      parameters: ["x"],
      return_type: "HUGEINT",
      parameter_types: ["HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:hugeint],
      return_type_spec: :hugeint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "round",
      type: :scalar,
      parameters: ["x"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "round",
      type: :scalar,
      parameters: ["x"],
      return_type: "SMALLINT",
      parameter_types: ["SMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:smallint],
      return_type_spec: :smallint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "round",
      type: :scalar,
      parameters: ["x"],
      return_type: "TINYINT",
      parameter_types: ["TINYINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:tinyint],
      return_type_spec: :tinyint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "round",
      type: :scalar,
      parameters: ["x", "precision"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :integer],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "round",
      type: :scalar,
      parameters: ["x", "precision"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :integer],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "round",
      type: :scalar,
      parameters: ["x", "precision"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :integer],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "round",
      type: :scalar,
      parameters: ["x", "precision"],
      return_type: "FLOAT",
      parameter_types: ["FLOAT", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:float, :integer],
      return_type_spec: :float,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "round",
      type: :scalar,
      parameters: ["x", "precision"],
      return_type: "HUGEINT",
      parameter_types: ["HUGEINT", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:hugeint, :integer],
      return_type_spec: :hugeint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "round",
      type: :scalar,
      parameters: ["x", "precision"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :integer],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "round",
      type: :scalar,
      parameters: ["x", "precision"],
      return_type: "SMALLINT",
      parameter_types: ["SMALLINT", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:smallint, :integer],
      return_type_spec: :smallint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "round",
      type: :scalar,
      parameters: ["x", "precision"],
      return_type: "TINYINT",
      parameter_types: ["TINYINT", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:tinyint, :integer],
      return_type_spec: :tinyint,
      has_side_effects: false
    },
    %{
      arity: 0,
      internal: true,
      name: "row",
      type: :scalar,
      parameters: [],
      return_type: "STRUCT",
      parameter_types: [],
      varargs: "ANY",
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [],
      return_type_spec: {:raw_type, "STRUCT", []},
      has_side_effects: false
    },
    %{
      arity: 0,
      internal: true,
      name: "row_to_json",
      type: :scalar,
      parameters: [],
      return_type: "JSON",
      parameter_types: [],
      varargs: "ANY",
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [],
      return_type_spec: :json,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "rpad",
      type: :scalar,
      parameters: ["string", "count", "character"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "INTEGER", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar, :integer, :varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "rtrim",
      type: :scalar,
      parameters: ["string"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "rtrim",
      type: :scalar,
      parameters: ["string", "characters"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "second",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "second",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:interval],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "second",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["TIME"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:time],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "second",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["TIME WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:time_tz],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "second",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "second",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "second",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["TIME_NS"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:time_ns],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "set_bit",
      type: :scalar,
      parameters: ["bitstring", "index", "new_value"],
      return_type: "BIT",
      parameter_types: ["BIT", "INTEGER", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bit, :integer, :integer],
      return_type_spec: :bit,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "setseed",
      type: :scalar,
      parameters: ["col0"],
      return_type: "\"NULL\"",
      parameter_types: ["DOUBLE"],
      varargs: nil,
      stability: "VOLATILE",
      categories: [],
      parameter_type_specs: [:double],
      return_type_spec: {:raw_type, "\"NULL\"", []},
      has_side_effects: true
    },
    %{
      arity: 1,
      internal: true,
      name: "sha1",
      type: :scalar,
      parameters: ["blob"],
      return_type: "VARCHAR",
      parameter_types: ["BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["blob"],
      parameter_type_specs: [:blob],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "sha1",
      type: :scalar,
      parameters: ["value"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "sha256",
      type: :scalar,
      parameters: ["blob"],
      return_type: "VARCHAR",
      parameter_types: ["BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["blob"],
      parameter_type_specs: [:blob],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "sha256",
      type: :scalar,
      parameters: ["value"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "sign",
      type: :scalar,
      parameters: ["x"],
      return_type: "TINYINT",
      parameter_types: ["BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint],
      return_type_spec: :tinyint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "sign",
      type: :scalar,
      parameters: ["x"],
      return_type: "TINYINT",
      parameter_types: ["DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double],
      return_type_spec: :tinyint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "sign",
      type: :scalar,
      parameters: ["x"],
      return_type: "TINYINT",
      parameter_types: ["FLOAT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:float],
      return_type_spec: :tinyint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "sign",
      type: :scalar,
      parameters: ["x"],
      return_type: "TINYINT",
      parameter_types: ["HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:hugeint],
      return_type_spec: :tinyint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "sign",
      type: :scalar,
      parameters: ["x"],
      return_type: "TINYINT",
      parameter_types: ["INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer],
      return_type_spec: :tinyint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "sign",
      type: :scalar,
      parameters: ["x"],
      return_type: "TINYINT",
      parameter_types: ["SMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:smallint],
      return_type_spec: :tinyint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "sign",
      type: :scalar,
      parameters: ["x"],
      return_type: "TINYINT",
      parameter_types: ["TINYINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:tinyint],
      return_type_spec: :tinyint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "sign",
      type: :scalar,
      parameters: ["x"],
      return_type: "TINYINT",
      parameter_types: ["UBIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:ubigint],
      return_type_spec: :tinyint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "sign",
      type: :scalar,
      parameters: ["x"],
      return_type: "TINYINT",
      parameter_types: ["UHUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uhugeint],
      return_type_spec: :tinyint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "sign",
      type: :scalar,
      parameters: ["x"],
      return_type: "TINYINT",
      parameter_types: ["UINTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uinteger],
      return_type_spec: :tinyint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "sign",
      type: :scalar,
      parameters: ["x"],
      return_type: "TINYINT",
      parameter_types: ["USMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:usmallint],
      return_type_spec: :tinyint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "sign",
      type: :scalar,
      parameters: ["x"],
      return_type: "TINYINT",
      parameter_types: ["UTINYINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:utinyint],
      return_type_spec: :tinyint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "signbit",
      type: :scalar,
      parameters: ["x"],
      return_type: "BOOLEAN",
      parameter_types: ["DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "signbit",
      type: :scalar,
      parameters: ["x"],
      return_type: "BOOLEAN",
      parameter_types: ["FLOAT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:float],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "sin",
      type: :scalar,
      parameters: ["x"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "sinh",
      type: :scalar,
      parameters: ["x"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "sleep_ms",
      type: :scalar,
      parameters: ["milliseconds"],
      return_type: "\"NULL\"",
      parameter_types: ["BIGINT"],
      varargs: nil,
      stability: "VOLATILE",
      categories: [],
      parameter_type_specs: [:bigint],
      return_type_spec: {:raw_type, "\"NULL\"", []},
      has_side_effects: true
    },
    %{
      arity: 2,
      internal: true,
      name: "split",
      type: :scalar,
      parameters: ["string", "separator"],
      return_type: "VARCHAR[]",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: {:list, :varchar},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "sqrt",
      type: :scalar,
      parameters: ["x"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "st_asbinary",
      type: :scalar,
      parameters: ["geom"],
      return_type: "BLOB",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["geometry"],
      parameter_type_specs: [:geometry],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "st_astext",
      type: :scalar,
      parameters: ["box"],
      return_type: "VARCHAR",
      parameter_types: ["BOX_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "BOX_2D", []}],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "st_astext",
      type: :scalar,
      parameters: ["geom"],
      return_type: "VARCHAR",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["geometry"],
      parameter_type_specs: [:geometry],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "st_astext",
      type: :scalar,
      parameters: ["linestring"],
      return_type: "VARCHAR",
      parameter_types: ["LINESTRING_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "LINESTRING_2D", []}],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "st_astext",
      type: :scalar,
      parameters: ["point"],
      return_type: "VARCHAR",
      parameter_types: ["POINT_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "POINT_2D", []}],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "st_astext",
      type: :scalar,
      parameters: ["polygon"],
      return_type: "VARCHAR",
      parameter_types: ["POLYGON_2D"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "POLYGON_2D", []}],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "st_aswkb",
      type: :scalar,
      parameters: ["geom"],
      return_type: "BLOB",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["geometry"],
      parameter_type_specs: [:geometry],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "st_aswkt",
      type: :scalar,
      parameters: ["geom"],
      return_type: "VARCHAR",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["geometry"],
      parameter_type_specs: [:geometry],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "st_crs",
      type: :scalar,
      parameters: ["geom"],
      return_type: "VARCHAR",
      parameter_types: ["GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["geometry"],
      parameter_type_specs: [:geometry],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "st_geomfromwkb",
      type: :scalar,
      parameters: ["wkb"],
      return_type: "GEOMETRY",
      parameter_types: ["BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["geometry"],
      parameter_type_specs: [:blob],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "st_intersects_extent",
      type: :scalar,
      parameters: ["geom1", "geom2"],
      return_type: "BOOLEAN",
      parameter_types: ["GEOMETRY", "GEOMETRY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, :geometry],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "st_setcrs",
      type: :scalar,
      parameters: ["geom", "crs"],
      return_type: "GEOMETRY",
      parameter_types: ["GEOMETRY", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:geometry, :varchar],
      return_type_spec: :geometry,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "starts_with",
      type: :scalar,
      parameters: ["string", "search_string"],
      return_type: "BOOLEAN",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "stats",
      type: :scalar,
      parameters: ["expression"],
      return_type: "VARCHAR",
      parameter_types: ["ANY"],
      varargs: nil,
      stability: "VOLATILE",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}],
      return_type_spec: :varchar,
      has_side_effects: true
    },
    %{
      arity: 2,
      internal: true,
      name: "stem",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "str_split",
      type: :scalar,
      parameters: ["string", "separator"],
      return_type: "VARCHAR[]",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: {:list, :varchar},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "str_split_regex",
      type: :scalar,
      parameters: ["string", "regex"],
      return_type: "VARCHAR[]",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["regex"],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: {:list, :varchar},
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "str_split_regex",
      type: :scalar,
      parameters: ["string", "regex", "options"],
      return_type: "VARCHAR[]",
      parameter_types: ["VARCHAR", "VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["regex"],
      parameter_type_specs: [:varchar, :varchar, :varchar],
      return_type_spec: {:list, :varchar},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "strftime",
      type: :scalar,
      parameters: ["data", "format"],
      return_type: "VARCHAR",
      parameter_types: ["DATE", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "strftime",
      type: :scalar,
      parameters: ["data", "format"],
      return_type: "VARCHAR",
      parameter_types: ["TIMESTAMP", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "strftime",
      type: :scalar,
      parameters: ["data", "format"],
      return_type: "VARCHAR",
      parameter_types: ["TIMESTAMP WITH TIME ZONE", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz, :varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "strftime",
      type: :scalar,
      parameters: ["data", "format"],
      return_type: "VARCHAR",
      parameter_types: ["TIMESTAMP_NS", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_ns, :varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "strftime",
      type: :scalar,
      parameters: ["data", "format"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :date],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "strftime",
      type: :scalar,
      parameters: ["data", "format"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :timestamp],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "strftime",
      type: :scalar,
      parameters: ["data", "format"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :timestamp_tz],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "strftime",
      type: :scalar,
      parameters: ["data", "format"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "TIMESTAMP_NS"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :timestamp_ns],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "string_split",
      type: :scalar,
      parameters: ["string", "separator"],
      return_type: "VARCHAR[]",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: {:list, :varchar},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "string_split_regex",
      type: :scalar,
      parameters: ["string", "regex"],
      return_type: "VARCHAR[]",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["regex"],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: {:list, :varchar},
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "string_split_regex",
      type: :scalar,
      parameters: ["string", "regex", "options"],
      return_type: "VARCHAR[]",
      parameter_types: ["VARCHAR", "VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["regex"],
      parameter_type_specs: [:varchar, :varchar, :varchar],
      return_type_spec: {:list, :varchar},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "string_to_array",
      type: :scalar,
      parameters: ["string", "separator"],
      return_type: "VARCHAR[]",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: {:list, :varchar},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "strip_accents",
      type: :scalar,
      parameters: ["string"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "strlen",
      type: :scalar,
      parameters: ["string"],
      return_type: "BIGINT",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "strpos",
      type: :scalar,
      parameters: ["string", "search_string"],
      return_type: "BIGINT",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "strptime",
      type: :scalar,
      parameters: ["text", "format"],
      return_type: "TIMESTAMP",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "strptime",
      type: :scalar,
      parameters: ["text", "format-list"],
      return_type: "TIMESTAMP",
      parameter_types: ["VARCHAR", "VARCHAR[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, {:list, :varchar}],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 0,
      internal: true,
      name: "struct_concat",
      type: :scalar,
      parameters: [],
      return_type: "STRUCT",
      parameter_types: [],
      varargs: "ANY",
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [],
      return_type_spec: {:raw_type, "STRUCT", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "struct_contains",
      type: :scalar,
      parameters: ["struct", "'entry'"],
      return_type: "BOOLEAN",
      parameter_types: ["STRUCT", "ANY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "STRUCT", []}, {:raw_type, "ANY", []}],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "struct_extract",
      type: :scalar,
      parameters: ["struct", "'entry'"],
      return_type: "ANY",
      parameter_types: ["STRUCT", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "STRUCT", []}, :bigint],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "struct_extract",
      type: :scalar,
      parameters: ["struct", "'entry'"],
      return_type: "ANY",
      parameter_types: ["STRUCT", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "STRUCT", []}, :varchar],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "struct_extract_at",
      type: :scalar,
      parameters: ["struct", "'entry'"],
      return_type: "ANY",
      parameter_types: ["STRUCT", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "STRUCT", []}, :bigint],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "struct_has",
      type: :scalar,
      parameters: ["struct", "'entry'"],
      return_type: "BOOLEAN",
      parameter_types: ["STRUCT", "ANY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "STRUCT", []}, {:raw_type, "ANY", []}],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "struct_indexof",
      type: :scalar,
      parameters: ["struct", "'entry'"],
      return_type: "INTEGER",
      parameter_types: ["STRUCT", "ANY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "STRUCT", []}, {:raw_type, "ANY", []}],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 0,
      internal: true,
      name: "struct_insert",
      type: :scalar,
      parameters: [],
      return_type: "STRUCT",
      parameter_types: [],
      varargs: "ANY",
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [],
      return_type_spec: {:raw_type, "STRUCT", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "struct_keys",
      type: :scalar,
      parameters: ["struct"],
      return_type: "VARCHAR[]",
      parameter_types: ["ANY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}],
      return_type_spec: {:list, :varchar},
      has_side_effects: false
    },
    %{
      arity: 0,
      internal: true,
      name: "struct_pack",
      type: :scalar,
      parameters: [],
      return_type: "STRUCT",
      parameter_types: [],
      varargs: "ANY",
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [],
      return_type_spec: {:raw_type, "STRUCT", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "struct_position",
      type: :scalar,
      parameters: ["struct", "'entry'"],
      return_type: "INTEGER",
      parameter_types: ["STRUCT", "ANY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "STRUCT", []}, {:raw_type, "ANY", []}],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 0,
      internal: true,
      name: "struct_update",
      type: :scalar,
      parameters: [],
      return_type: "STRUCT",
      parameter_types: [],
      varargs: "ANY",
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [],
      return_type_spec: {:raw_type, "STRUCT", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "struct_values",
      type: :scalar,
      parameters: ["struct"],
      return_type: "STRUCT",
      parameter_types: ["STRUCT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "STRUCT", []}],
      return_type_spec: {:raw_type, "STRUCT", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "substr",
      type: :scalar,
      parameters: ["string", "start"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar, :bigint],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "substr",
      type: :scalar,
      parameters: ["string", "start", "length"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "BIGINT", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar, :bigint, :bigint],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "substring",
      type: :scalar,
      parameters: ["string", "start"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar, :bigint],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "substring",
      type: :scalar,
      parameters: ["string", "start", "length"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "BIGINT", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar, :bigint, :bigint],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "substring_grapheme",
      type: :scalar,
      parameters: ["string", "start"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar, :bigint],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "substring_grapheme",
      type: :scalar,
      parameters: ["string", "start", "length"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "BIGINT", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar, :bigint, :bigint],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "subtract",
      type: :scalar,
      parameters: ["col0"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "subtract",
      type: :scalar,
      parameters: ["col0"],
      return_type: "BIGNUM",
      parameter_types: ["BIGNUM"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bignum],
      return_type_spec: :bignum,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "subtract",
      type: :scalar,
      parameters: ["col0"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "subtract",
      type: :scalar,
      parameters: ["col0"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "subtract",
      type: :scalar,
      parameters: ["col0"],
      return_type: "FLOAT",
      parameter_types: ["FLOAT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:float],
      return_type_spec: :float,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "subtract",
      type: :scalar,
      parameters: ["col0"],
      return_type: "HUGEINT",
      parameter_types: ["HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:hugeint],
      return_type_spec: :hugeint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "subtract",
      type: :scalar,
      parameters: ["col0"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "subtract",
      type: :scalar,
      parameters: ["col0"],
      return_type: "INTERVAL",
      parameter_types: ["INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:interval],
      return_type_spec: :interval,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "subtract",
      type: :scalar,
      parameters: ["col0"],
      return_type: "SMALLINT",
      parameter_types: ["SMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:smallint],
      return_type_spec: :smallint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "subtract",
      type: :scalar,
      parameters: ["col0"],
      return_type: "TINYINT",
      parameter_types: ["TINYINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:tinyint],
      return_type_spec: :tinyint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "subtract",
      type: :scalar,
      parameters: ["col0"],
      return_type: "UBIGINT",
      parameter_types: ["UBIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:ubigint],
      return_type_spec: :ubigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "subtract",
      type: :scalar,
      parameters: ["col0"],
      return_type: "UHUGEINT",
      parameter_types: ["UHUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uhugeint],
      return_type_spec: :uhugeint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "subtract",
      type: :scalar,
      parameters: ["col0"],
      return_type: "UINTEGER",
      parameter_types: ["UINTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uinteger],
      return_type_spec: :uinteger,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "subtract",
      type: :scalar,
      parameters: ["col0"],
      return_type: "USMALLINT",
      parameter_types: ["USMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:usmallint],
      return_type_spec: :usmallint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "subtract",
      type: :scalar,
      parameters: ["col0"],
      return_type: "UTINYINT",
      parameter_types: ["UTINYINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:utinyint],
      return_type_spec: :utinyint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "subtract",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :bigint],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "subtract",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "BIGNUM",
      parameter_types: ["BIGNUM", "BIGNUM"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bignum, :bignum],
      return_type_spec: :bignum,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "subtract",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "BIGINT",
      parameter_types: ["DATE", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :date],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "subtract",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "DATE",
      parameter_types: ["DATE", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :integer],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "subtract",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "TIMESTAMP",
      parameter_types: ["DATE", "INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date, :interval],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "subtract",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "DECIMAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :decimal],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "subtract",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "subtract",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "FLOAT",
      parameter_types: ["FLOAT", "FLOAT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:float, :float],
      return_type_spec: :float,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "subtract",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "HUGEINT",
      parameter_types: ["HUGEINT", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:hugeint, :hugeint],
      return_type_spec: :hugeint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "subtract",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :integer],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "subtract",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "INTERVAL",
      parameter_types: ["INTERVAL", "INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:interval, :interval],
      return_type_spec: :interval,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "subtract",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "SMALLINT",
      parameter_types: ["SMALLINT", "SMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:smallint, :smallint],
      return_type_spec: :smallint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "subtract",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "TIME",
      parameter_types: ["TIME", "INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:time, :interval],
      return_type_spec: :time,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "subtract",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "TIME WITH TIME ZONE",
      parameter_types: ["TIME WITH TIME ZONE", "INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:time_tz, :interval],
      return_type_spec: :time_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "subtract",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "TIMESTAMP",
      parameter_types: ["TIMESTAMP", "INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :interval],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "subtract",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "INTERVAL",
      parameter_types: ["TIMESTAMP", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp, :timestamp],
      return_type_spec: :interval,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "subtract",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "TINYINT",
      parameter_types: ["TINYINT", "TINYINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:tinyint, :tinyint],
      return_type_spec: :tinyint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "subtract",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UBIGINT",
      parameter_types: ["UBIGINT", "UBIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:ubigint, :ubigint],
      return_type_spec: :ubigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "subtract",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UHUGEINT",
      parameter_types: ["UHUGEINT", "UHUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uhugeint, :uhugeint],
      return_type_spec: :uhugeint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "subtract",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UINTEGER",
      parameter_types: ["UINTEGER", "UINTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uinteger, :uinteger],
      return_type_spec: :uinteger,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "subtract",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "USMALLINT",
      parameter_types: ["USMALLINT", "USMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:usmallint, :usmallint],
      return_type_spec: :usmallint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "subtract",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "UTINYINT",
      parameter_types: ["UTINYINT", "UTINYINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:utinyint, :utinyint],
      return_type_spec: :utinyint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "suffix",
      type: :scalar,
      parameters: ["string", "search_string"],
      return_type: "BOOLEAN",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "switch",
      type: :scalar,
      parameters: ["key"],
      return_type: "V",
      parameter_types: ["MAP(K, V)"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "MAP(K, V)", []}],
      return_type_spec: {:raw_type, "V", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "switch",
      type: :scalar,
      parameters: ["key", "map"],
      return_type: "V",
      parameter_types: ["K", "MAP(K, V)"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "K", []}, {:raw_type, "MAP(K, V)", []}],
      return_type_spec: {:raw_type, "V", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "switch",
      type: :scalar,
      parameters: ["key", "map"],
      return_type: "V",
      parameter_types: ["MAP(K, V)", "V"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "MAP(K, V)", []}, {:raw_type, "V", []}],
      return_type_spec: {:raw_type, "V", []},
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "switch",
      type: :scalar,
      parameters: ["key", "map", "value"],
      return_type: "V",
      parameter_types: ["K", "MAP(K, V)", "V"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [
        {:raw_type, "K", []},
        {:raw_type, "MAP(K, V)", []},
        {:raw_type, "V", []}
      ],
      return_type_spec: {:raw_type, "V", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "tan",
      type: :scalar,
      parameters: ["x"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "tanh",
      type: :scalar,
      parameters: ["x"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "time_bucket",
      type: :scalar,
      parameters: ["bucket_width", "timestamp"],
      return_type: "DATE",
      parameter_types: ["INTERVAL", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:interval, :date],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "time_bucket",
      type: :scalar,
      parameters: ["bucket_width", "timestamp"],
      return_type: "TIMESTAMP",
      parameter_types: ["INTERVAL", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:interval, :timestamp],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "time_bucket",
      type: :scalar,
      parameters: ["bucket_width", "timestamp"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["INTERVAL", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:interval, :timestamp_tz],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "time_bucket",
      type: :scalar,
      parameters: ["bucket_width", "timestamp", "origin"],
      return_type: "DATE",
      parameter_types: ["INTERVAL", "DATE", "DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:interval, :date, :date],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "time_bucket",
      type: :scalar,
      parameters: ["bucket_width", "timestamp", "origin"],
      return_type: "DATE",
      parameter_types: ["INTERVAL", "DATE", "INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:interval, :date, :interval],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "time_bucket",
      type: :scalar,
      parameters: ["bucket_width", "timestamp", "origin"],
      return_type: "TIMESTAMP",
      parameter_types: ["INTERVAL", "TIMESTAMP", "INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:interval, :timestamp, :interval],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "time_bucket",
      type: :scalar,
      parameters: ["bucket_width", "timestamp", "origin"],
      return_type: "TIMESTAMP",
      parameter_types: ["INTERVAL", "TIMESTAMP", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:interval, :timestamp, :timestamp],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "time_bucket",
      type: :scalar,
      parameters: ["bucket_width", "timestamp", "origin"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["INTERVAL", "TIMESTAMP WITH TIME ZONE", "INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:interval, :timestamp_tz, :interval],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "time_bucket",
      type: :scalar,
      parameters: ["bucket_width", "timestamp", "origin"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["INTERVAL", "TIMESTAMP WITH TIME ZONE", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:interval, :timestamp_tz, :timestamp_tz],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "time_bucket",
      type: :scalar,
      parameters: ["bucket_width", "timestamp", "origin"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["INTERVAL", "TIMESTAMP WITH TIME ZONE", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:interval, :timestamp_tz, :varchar],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "timetz_byte_comparable",
      type: :scalar,
      parameters: ["time_tz"],
      return_type: "UBIGINT",
      parameter_types: ["TIME WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:time_tz],
      return_type_spec: :ubigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "timezone",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "timezone",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:interval],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "timezone",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "timezone",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "timezone",
      type: :scalar,
      parameters: ["ts", "col1"],
      return_type: "TIME WITH TIME ZONE",
      parameter_types: ["INTERVAL", "TIME WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:interval, :time_tz],
      return_type_spec: :time_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "timezone",
      type: :scalar,
      parameters: ["ts", "col1"],
      return_type: "TIME WITH TIME ZONE",
      parameter_types: ["VARCHAR", "TIME WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :time_tz],
      return_type_spec: :time_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "timezone",
      type: :scalar,
      parameters: ["ts", "col1"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["VARCHAR", "TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :timestamp],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "timezone",
      type: :scalar,
      parameters: ["ts", "col1"],
      return_type: "TIMESTAMP",
      parameter_types: ["VARCHAR", "TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :timestamp_tz],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "timezone_hour",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "timezone_hour",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:interval],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "timezone_hour",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "timezone_hour",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "timezone_minute",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "timezone_minute",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:interval],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "timezone_minute",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "timezone_minute",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "to_base",
      type: :scalar,
      parameters: ["number", "radix"],
      return_type: "VARCHAR",
      parameter_types: ["BIGINT", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string", "numeric"],
      parameter_type_specs: [:bigint, :integer],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "to_base",
      type: :scalar,
      parameters: ["number", "radix", "min_length"],
      return_type: "VARCHAR",
      parameter_types: ["BIGINT", "INTEGER", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string", "numeric"],
      parameter_type_specs: [:bigint, :integer, :integer],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "to_base64",
      type: :scalar,
      parameters: ["blob"],
      return_type: "VARCHAR",
      parameter_types: ["BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string", "blob"],
      parameter_type_specs: [:blob],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "to_binary",
      type: :scalar,
      parameters: ["value"],
      return_type: "VARCHAR",
      parameter_types: ["BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["numeric"],
      parameter_type_specs: [:bigint],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "to_binary",
      type: :scalar,
      parameters: ["value"],
      return_type: "VARCHAR",
      parameter_types: ["BIGNUM"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["numeric"],
      parameter_type_specs: [:bignum],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "to_binary",
      type: :scalar,
      parameters: ["value"],
      return_type: "VARCHAR",
      parameter_types: ["HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["numeric"],
      parameter_type_specs: [:hugeint],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "to_binary",
      type: :scalar,
      parameters: ["value"],
      return_type: "VARCHAR",
      parameter_types: ["UBIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["numeric"],
      parameter_type_specs: [:ubigint],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "to_binary",
      type: :scalar,
      parameters: ["value"],
      return_type: "VARCHAR",
      parameter_types: ["UHUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["numeric"],
      parameter_type_specs: [:uhugeint],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "to_binary",
      type: :scalar,
      parameters: ["string"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "to_centuries",
      type: :scalar,
      parameters: ["integer"],
      return_type: "INTERVAL",
      parameter_types: ["BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint],
      return_type_spec: :interval,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "to_centuries",
      type: :scalar,
      parameters: ["integer"],
      return_type: "INTERVAL",
      parameter_types: ["INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer],
      return_type_spec: :interval,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "to_days",
      type: :scalar,
      parameters: ["integer"],
      return_type: "INTERVAL",
      parameter_types: ["BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint],
      return_type_spec: :interval,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "to_days",
      type: :scalar,
      parameters: ["integer"],
      return_type: "INTERVAL",
      parameter_types: ["INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer],
      return_type_spec: :interval,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "to_decades",
      type: :scalar,
      parameters: ["integer"],
      return_type: "INTERVAL",
      parameter_types: ["BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint],
      return_type_spec: :interval,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "to_decades",
      type: :scalar,
      parameters: ["integer"],
      return_type: "INTERVAL",
      parameter_types: ["INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer],
      return_type_spec: :interval,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "to_hex",
      type: :scalar,
      parameters: ["value"],
      return_type: "VARCHAR",
      parameter_types: ["BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["numeric"],
      parameter_type_specs: [:bigint],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "to_hex",
      type: :scalar,
      parameters: ["value"],
      return_type: "VARCHAR",
      parameter_types: ["BIGNUM"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["numeric"],
      parameter_type_specs: [:bignum],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "to_hex",
      type: :scalar,
      parameters: ["blob"],
      return_type: "VARCHAR",
      parameter_types: ["BLOB"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["blob"],
      parameter_type_specs: [:blob],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "to_hex",
      type: :scalar,
      parameters: ["value"],
      return_type: "VARCHAR",
      parameter_types: ["HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["numeric"],
      parameter_type_specs: [:hugeint],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "to_hex",
      type: :scalar,
      parameters: ["value"],
      return_type: "VARCHAR",
      parameter_types: ["UBIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["numeric"],
      parameter_type_specs: [:ubigint],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "to_hex",
      type: :scalar,
      parameters: ["value"],
      return_type: "VARCHAR",
      parameter_types: ["UHUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["numeric"],
      parameter_type_specs: [:uhugeint],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "to_hex",
      type: :scalar,
      parameters: ["string"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "to_hours",
      type: :scalar,
      parameters: ["integer"],
      return_type: "INTERVAL",
      parameter_types: ["BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint],
      return_type_spec: :interval,
      has_side_effects: false
    },
    %{
      arity: 0,
      internal: true,
      name: "to_json",
      type: :scalar,
      parameters: [],
      return_type: "JSON",
      parameter_types: [],
      varargs: "ANY",
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [],
      return_type_spec: :json,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "to_microseconds",
      type: :scalar,
      parameters: ["integer"],
      return_type: "INTERVAL",
      parameter_types: ["BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint],
      return_type_spec: :interval,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "to_millennia",
      type: :scalar,
      parameters: ["integer"],
      return_type: "INTERVAL",
      parameter_types: ["BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint],
      return_type_spec: :interval,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "to_millennia",
      type: :scalar,
      parameters: ["integer"],
      return_type: "INTERVAL",
      parameter_types: ["INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer],
      return_type_spec: :interval,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "to_milliseconds",
      type: :scalar,
      parameters: ["double"],
      return_type: "INTERVAL",
      parameter_types: ["DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double],
      return_type_spec: :interval,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "to_minutes",
      type: :scalar,
      parameters: ["integer"],
      return_type: "INTERVAL",
      parameter_types: ["BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint],
      return_type_spec: :interval,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "to_months",
      type: :scalar,
      parameters: ["integer"],
      return_type: "INTERVAL",
      parameter_types: ["BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint],
      return_type_spec: :interval,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "to_months",
      type: :scalar,
      parameters: ["integer"],
      return_type: "INTERVAL",
      parameter_types: ["INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer],
      return_type_spec: :interval,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "to_quarters",
      type: :scalar,
      parameters: ["integer"],
      return_type: "INTERVAL",
      parameter_types: ["BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint],
      return_type_spec: :interval,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "to_quarters",
      type: :scalar,
      parameters: ["integer"],
      return_type: "INTERVAL",
      parameter_types: ["INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer],
      return_type_spec: :interval,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "to_seconds",
      type: :scalar,
      parameters: ["double"],
      return_type: "INTERVAL",
      parameter_types: ["DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double],
      return_type_spec: :interval,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "to_timestamp",
      type: :scalar,
      parameters: ["sec"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "to_weeks",
      type: :scalar,
      parameters: ["integer"],
      return_type: "INTERVAL",
      parameter_types: ["BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint],
      return_type_spec: :interval,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "to_weeks",
      type: :scalar,
      parameters: ["integer"],
      return_type: "INTERVAL",
      parameter_types: ["INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer],
      return_type_spec: :interval,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "to_years",
      type: :scalar,
      parameters: ["integer"],
      return_type: "INTERVAL",
      parameter_types: ["BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint],
      return_type_spec: :interval,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "to_years",
      type: :scalar,
      parameters: ["integer"],
      return_type: "INTERVAL",
      parameter_types: ["INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer],
      return_type_spec: :interval,
      has_side_effects: false
    },
    %{
      arity: 0,
      internal: true,
      name: "today",
      type: :scalar,
      parameters: [],
      return_type: "DATE",
      parameter_types: [],
      varargs: nil,
      stability: "CONSISTENT_WITHIN_QUERY",
      categories: [],
      parameter_type_specs: [],
      return_type_spec: :date,
      has_side_effects: false
    },
    %{
      arity: 0,
      internal: true,
      name: "transaction_timestamp",
      type: :scalar,
      parameters: [],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: [],
      varargs: nil,
      stability: "CONSISTENT_WITHIN_QUERY",
      categories: [],
      parameter_type_specs: [],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 3,
      internal: true,
      name: "translate",
      type: :scalar,
      parameters: ["string", "from", "to"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar, :varchar, :varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "trim",
      type: :scalar,
      parameters: ["string"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "trim",
      type: :scalar,
      parameters: ["string", "characters"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "trunc",
      type: :scalar,
      parameters: ["x"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "trunc",
      type: :scalar,
      parameters: ["x"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "trunc",
      type: :scalar,
      parameters: ["x"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "trunc",
      type: :scalar,
      parameters: ["x"],
      return_type: "FLOAT",
      parameter_types: ["FLOAT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:float],
      return_type_spec: :float,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "trunc",
      type: :scalar,
      parameters: ["x"],
      return_type: "HUGEINT",
      parameter_types: ["HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:hugeint],
      return_type_spec: :hugeint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "trunc",
      type: :scalar,
      parameters: ["x"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "trunc",
      type: :scalar,
      parameters: ["x"],
      return_type: "SMALLINT",
      parameter_types: ["SMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:smallint],
      return_type_spec: :smallint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "trunc",
      type: :scalar,
      parameters: ["x"],
      return_type: "TINYINT",
      parameter_types: ["TINYINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:tinyint],
      return_type_spec: :tinyint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "trunc",
      type: :scalar,
      parameters: ["x"],
      return_type: "UBIGINT",
      parameter_types: ["UBIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:ubigint],
      return_type_spec: :ubigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "trunc",
      type: :scalar,
      parameters: ["x"],
      return_type: "UHUGEINT",
      parameter_types: ["UHUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uhugeint],
      return_type_spec: :uhugeint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "trunc",
      type: :scalar,
      parameters: ["x"],
      return_type: "UINTEGER",
      parameter_types: ["UINTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uinteger],
      return_type_spec: :uinteger,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "trunc",
      type: :scalar,
      parameters: ["x"],
      return_type: "USMALLINT",
      parameter_types: ["USMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:usmallint],
      return_type_spec: :usmallint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "trunc",
      type: :scalar,
      parameters: ["x"],
      return_type: "UTINYINT",
      parameter_types: ["UTINYINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:utinyint],
      return_type_spec: :utinyint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "trunc",
      type: :scalar,
      parameters: ["x", "col1"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :integer],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "trunc",
      type: :scalar,
      parameters: ["x", "col1"],
      return_type: "DECIMAL",
      parameter_types: ["DECIMAL", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:decimal, :integer],
      return_type_spec: :decimal,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "trunc",
      type: :scalar,
      parameters: ["x", "col1"],
      return_type: "DOUBLE",
      parameter_types: ["DOUBLE", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:double, :integer],
      return_type_spec: :double,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "trunc",
      type: :scalar,
      parameters: ["x", "col1"],
      return_type: "FLOAT",
      parameter_types: ["FLOAT", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:float, :integer],
      return_type_spec: :float,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "trunc",
      type: :scalar,
      parameters: ["x", "col1"],
      return_type: "HUGEINT",
      parameter_types: ["HUGEINT", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:hugeint, :integer],
      return_type_spec: :hugeint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "trunc",
      type: :scalar,
      parameters: ["x", "col1"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :integer],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "trunc",
      type: :scalar,
      parameters: ["x", "col1"],
      return_type: "SMALLINT",
      parameter_types: ["SMALLINT", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:smallint, :integer],
      return_type_spec: :smallint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "trunc",
      type: :scalar,
      parameters: ["x", "col1"],
      return_type: "TINYINT",
      parameter_types: ["TINYINT", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:tinyint, :integer],
      return_type_spec: :tinyint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "trunc",
      type: :scalar,
      parameters: ["x", "col1"],
      return_type: "UBIGINT",
      parameter_types: ["UBIGINT", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:ubigint, :integer],
      return_type_spec: :ubigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "trunc",
      type: :scalar,
      parameters: ["x", "col1"],
      return_type: "UHUGEINT",
      parameter_types: ["UHUGEINT", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uhugeint, :integer],
      return_type_spec: :uhugeint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "trunc",
      type: :scalar,
      parameters: ["x", "col1"],
      return_type: "UINTEGER",
      parameter_types: ["UINTEGER", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uinteger, :integer],
      return_type_spec: :uinteger,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "trunc",
      type: :scalar,
      parameters: ["x", "col1"],
      return_type: "USMALLINT",
      parameter_types: ["USMALLINT", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:usmallint, :integer],
      return_type_spec: :usmallint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "trunc",
      type: :scalar,
      parameters: ["x", "col1"],
      return_type: "UTINYINT",
      parameter_types: ["UTINYINT", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:utinyint, :integer],
      return_type_spec: :utinyint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "try_strptime",
      type: :scalar,
      parameters: ["text", "format"],
      return_type: "TIMESTAMP",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "try_strptime",
      type: :scalar,
      parameters: ["text", "format"],
      return_type: "TIMESTAMP",
      parameter_types: ["VARCHAR", "VARCHAR[]"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, {:list, :varchar}],
      return_type_spec: :timestamp,
      has_side_effects: false
    },
    %{
      arity: 0,
      internal: true,
      name: "txid_current",
      type: :scalar,
      parameters: [],
      return_type: "UBIGINT",
      parameter_types: [],
      varargs: nil,
      stability: "CONSISTENT_WITHIN_QUERY",
      categories: [],
      parameter_type_specs: [],
      return_type_spec: :ubigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "typeof",
      type: :scalar,
      parameters: ["expression"],
      return_type: "VARCHAR",
      parameter_types: ["ANY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "ucase",
      type: :scalar,
      parameters: ["string"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "unbin",
      type: :scalar,
      parameters: ["value"],
      return_type: "BLOB",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string", "blob"],
      parameter_type_specs: [:varchar],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "unhex",
      type: :scalar,
      parameters: ["value"],
      return_type: "BLOB",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string", "blob"],
      parameter_type_specs: [:varchar],
      return_type_spec: :blob,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "unicode",
      type: :scalar,
      parameters: ["string"],
      return_type: "INTEGER",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "union_extract",
      type: :scalar,
      parameters: ["union", "tag"],
      return_type: "ANY",
      parameter_types: ["UNION", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "UNION", []}, :varchar],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "union_tag",
      type: :scalar,
      parameters: ["union"],
      return_type: "ANY",
      parameter_types: ["UNION"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "UNION", []}],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 0,
      internal: true,
      name: "union_value",
      type: :scalar,
      parameters: [],
      return_type: "UNION",
      parameter_types: [],
      varargs: "ANY",
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [],
      return_type_spec: {:raw_type, "UNION", []},
      has_side_effects: false
    },
    %{
      arity: 0,
      internal: true,
      name: "unpivot_list",
      type: :scalar,
      parameters: [],
      return_type: "LIST",
      parameter_types: [],
      varargs: "ANY",
      stability: "CONSISTENT",
      categories: ["list"],
      parameter_type_specs: [],
      return_type_spec: {:raw_type, "LIST", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "upper",
      type: :scalar,
      parameters: ["string"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "url_decode",
      type: :scalar,
      parameters: ["string"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "url_encode",
      type: :scalar,
      parameters: ["string"],
      return_type: "VARCHAR",
      parameter_types: ["VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string"],
      parameter_type_specs: [:varchar],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 0,
      internal: true,
      name: "uuid",
      type: :scalar,
      parameters: [],
      return_type: "UUID",
      parameter_types: [],
      varargs: nil,
      stability: "VOLATILE",
      categories: [],
      parameter_type_specs: [],
      return_type_spec: :uuid,
      has_side_effects: true
    },
    %{
      arity: 1,
      internal: true,
      name: "uuid_extract_timestamp",
      type: :scalar,
      parameters: ["uuid"],
      return_type: "TIMESTAMP WITH TIME ZONE",
      parameter_types: ["UUID"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uuid],
      return_type_spec: :timestamp_tz,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "uuid_extract_version",
      type: :scalar,
      parameters: ["uuid"],
      return_type: "UINTEGER",
      parameter_types: ["UUID"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uuid],
      return_type_spec: :uinteger,
      has_side_effects: false
    },
    %{
      arity: 0,
      internal: true,
      name: "uuidv4",
      type: :scalar,
      parameters: [],
      return_type: "UUID",
      parameter_types: [],
      varargs: nil,
      stability: "VOLATILE",
      categories: [],
      parameter_type_specs: [],
      return_type_spec: :uuid,
      has_side_effects: true
    },
    %{
      arity: 0,
      internal: true,
      name: "uuidv7",
      type: :scalar,
      parameters: [],
      return_type: "UUID",
      parameter_types: [],
      varargs: nil,
      stability: "VOLATILE",
      categories: [],
      parameter_type_specs: [],
      return_type_spec: :uuid,
      has_side_effects: true
    },
    %{
      arity: 2,
      internal: true,
      name: "variant_extract",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "VARIANT",
      parameter_types: ["VARIANT", "UINTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "VARIANT", []}, :uinteger],
      return_type_spec: {:raw_type, "VARIANT", []},
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "variant_extract",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "VARIANT",
      parameter_types: ["VARIANT", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "VARIANT", []}, :varchar],
      return_type_spec: {:raw_type, "VARIANT", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "variant_normalize",
      type: :scalar,
      parameters: ["input_variant"],
      return_type: "VARIANT",
      parameter_types: ["VARIANT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["variant"],
      parameter_type_specs: [{:raw_type, "VARIANT", []}],
      return_type_spec: {:raw_type, "VARIANT", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "variant_to_parquet_variant",
      type: :scalar,
      parameters: ["col0"],
      return_type: "ANY",
      parameter_types: ["VARIANT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "VARIANT", []}],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "variant_typeof",
      type: :scalar,
      parameters: ["input_variant"],
      return_type: "VARCHAR",
      parameter_types: ["VARIANT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["variant"],
      parameter_type_specs: [{:raw_type, "VARIANT", []}],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "vector_type",
      type: :scalar,
      parameters: ["col"],
      return_type: "VARCHAR",
      parameter_types: ["ANY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [{:raw_type, "ANY", []}],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 0,
      internal: true,
      name: "version",
      type: :scalar,
      parameters: [],
      return_type: "VARCHAR",
      parameter_types: [],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [],
      return_type_spec: :varchar,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "week",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "week",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:interval],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "week",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "week",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "weekday",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "weekday",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:interval],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "weekday",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "weekday",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "weekofyear",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "weekofyear",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:interval],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "weekofyear",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "weekofyear",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "write_log",
      type: :scalar,
      parameters: ["string"],
      return_type: "ANY",
      parameter_types: ["VARCHAR"],
      varargs: "ANY",
      stability: "VOLATILE",
      categories: [],
      parameter_type_specs: [:varchar],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: true
    },
    %{
      arity: 2,
      internal: true,
      name: "xor",
      type: :scalar,
      parameters: ["left", "right"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :bigint],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "xor",
      type: :scalar,
      parameters: ["left", "right"],
      return_type: "BIT",
      parameter_types: ["BIT", "BIT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bit, :bit],
      return_type_spec: :bit,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "xor",
      type: :scalar,
      parameters: ["left", "right"],
      return_type: "HUGEINT",
      parameter_types: ["HUGEINT", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:hugeint, :hugeint],
      return_type_spec: :hugeint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "xor",
      type: :scalar,
      parameters: ["left", "right"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :integer],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "xor",
      type: :scalar,
      parameters: ["left", "right"],
      return_type: "SMALLINT",
      parameter_types: ["SMALLINT", "SMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:smallint, :smallint],
      return_type_spec: :smallint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "xor",
      type: :scalar,
      parameters: ["left", "right"],
      return_type: "TINYINT",
      parameter_types: ["TINYINT", "TINYINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:tinyint, :tinyint],
      return_type_spec: :tinyint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "xor",
      type: :scalar,
      parameters: ["left", "right"],
      return_type: "UBIGINT",
      parameter_types: ["UBIGINT", "UBIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:ubigint, :ubigint],
      return_type_spec: :ubigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "xor",
      type: :scalar,
      parameters: ["left", "right"],
      return_type: "UHUGEINT",
      parameter_types: ["UHUGEINT", "UHUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uhugeint, :uhugeint],
      return_type_spec: :uhugeint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "xor",
      type: :scalar,
      parameters: ["left", "right"],
      return_type: "UINTEGER",
      parameter_types: ["UINTEGER", "UINTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uinteger, :uinteger],
      return_type_spec: :uinteger,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "xor",
      type: :scalar,
      parameters: ["left", "right"],
      return_type: "USMALLINT",
      parameter_types: ["USMALLINT", "USMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:usmallint, :usmallint],
      return_type_spec: :usmallint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "xor",
      type: :scalar,
      parameters: ["left", "right"],
      return_type: "UTINYINT",
      parameter_types: ["UTINYINT", "UTINYINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:utinyint, :utinyint],
      return_type_spec: :utinyint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "year",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "year",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:interval],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "year",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "year",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "yearweek",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["DATE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:date],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "yearweek",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["INTERVAL"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:interval],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "yearweek",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["TIMESTAMP"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "yearweek",
      type: :scalar,
      parameters: ["ts"],
      return_type: "BIGINT",
      parameter_types: ["TIMESTAMP WITH TIME ZONE"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:timestamp_tz],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "|",
      type: :scalar,
      parameters: ["left", "right"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT", "BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint, :bigint],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "|",
      type: :scalar,
      parameters: ["left", "right"],
      return_type: "BIT",
      parameter_types: ["BIT", "BIT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bit, :bit],
      return_type_spec: :bit,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "|",
      type: :scalar,
      parameters: ["left", "right"],
      return_type: "HUGEINT",
      parameter_types: ["HUGEINT", "HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:hugeint, :hugeint],
      return_type_spec: :hugeint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "|",
      type: :scalar,
      parameters: ["left", "right"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER", "INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer, :integer],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "|",
      type: :scalar,
      parameters: ["left", "right"],
      return_type: "SMALLINT",
      parameter_types: ["SMALLINT", "SMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:smallint, :smallint],
      return_type_spec: :smallint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "|",
      type: :scalar,
      parameters: ["left", "right"],
      return_type: "TINYINT",
      parameter_types: ["TINYINT", "TINYINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:tinyint, :tinyint],
      return_type_spec: :tinyint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "|",
      type: :scalar,
      parameters: ["left", "right"],
      return_type: "UBIGINT",
      parameter_types: ["UBIGINT", "UBIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:ubigint, :ubigint],
      return_type_spec: :ubigint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "|",
      type: :scalar,
      parameters: ["left", "right"],
      return_type: "UHUGEINT",
      parameter_types: ["UHUGEINT", "UHUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uhugeint, :uhugeint],
      return_type_spec: :uhugeint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "|",
      type: :scalar,
      parameters: ["left", "right"],
      return_type: "UINTEGER",
      parameter_types: ["UINTEGER", "UINTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uinteger, :uinteger],
      return_type_spec: :uinteger,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "|",
      type: :scalar,
      parameters: ["left", "right"],
      return_type: "USMALLINT",
      parameter_types: ["USMALLINT", "USMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:usmallint, :usmallint],
      return_type_spec: :usmallint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "|",
      type: :scalar,
      parameters: ["left", "right"],
      return_type: "UTINYINT",
      parameter_types: ["UTINYINT", "UTINYINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:utinyint, :utinyint],
      return_type_spec: :utinyint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "||",
      type: :scalar,
      parameters: ["arg1", "arg2"],
      return_type: "ANY",
      parameter_types: ["ANY", "ANY"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: ["string", "list", "blob"],
      parameter_type_specs: [{:raw_type, "ANY", []}, {:raw_type, "ANY", []}],
      return_type_spec: {:raw_type, "ANY", []},
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "~",
      type: :scalar,
      parameters: ["input"],
      return_type: "BIGINT",
      parameter_types: ["BIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bigint],
      return_type_spec: :bigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "~",
      type: :scalar,
      parameters: ["input"],
      return_type: "BIT",
      parameter_types: ["BIT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:bit],
      return_type_spec: :bit,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "~",
      type: :scalar,
      parameters: ["input"],
      return_type: "HUGEINT",
      parameter_types: ["HUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:hugeint],
      return_type_spec: :hugeint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "~",
      type: :scalar,
      parameters: ["input"],
      return_type: "INTEGER",
      parameter_types: ["INTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:integer],
      return_type_spec: :integer,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "~",
      type: :scalar,
      parameters: ["input"],
      return_type: "SMALLINT",
      parameter_types: ["SMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:smallint],
      return_type_spec: :smallint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "~",
      type: :scalar,
      parameters: ["input"],
      return_type: "TINYINT",
      parameter_types: ["TINYINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:tinyint],
      return_type_spec: :tinyint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "~",
      type: :scalar,
      parameters: ["input"],
      return_type: "UBIGINT",
      parameter_types: ["UBIGINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:ubigint],
      return_type_spec: :ubigint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "~",
      type: :scalar,
      parameters: ["input"],
      return_type: "UHUGEINT",
      parameter_types: ["UHUGEINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uhugeint],
      return_type_spec: :uhugeint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "~",
      type: :scalar,
      parameters: ["input"],
      return_type: "UINTEGER",
      parameter_types: ["UINTEGER"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:uinteger],
      return_type_spec: :uinteger,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "~",
      type: :scalar,
      parameters: ["input"],
      return_type: "USMALLINT",
      parameter_types: ["USMALLINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:usmallint],
      return_type_spec: :usmallint,
      has_side_effects: false
    },
    %{
      arity: 1,
      internal: true,
      name: "~",
      type: :scalar,
      parameters: ["input"],
      return_type: "UTINYINT",
      parameter_types: ["UTINYINT"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:utinyint],
      return_type_spec: :utinyint,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "~~",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "BOOLEAN",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "~~*",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "BOOLEAN",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: :boolean,
      has_side_effects: false
    },
    %{
      arity: 2,
      internal: true,
      name: "~~~",
      type: :scalar,
      parameters: ["col0", "col1"],
      return_type: "BOOLEAN",
      parameter_types: ["VARCHAR", "VARCHAR"],
      varargs: nil,
      stability: "CONSISTENT",
      categories: [],
      parameter_type_specs: [:varchar, :varchar],
      return_type_spec: :boolean,
      has_side_effects: false
    }
  ],
  helper_candidates: [
    %{
      name: "ago",
      types: [:macro],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :macro,
          return_type: nil,
          parameter_types: [nil],
          parameter_type_specs: [nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "any_value",
      types: [:aggregate],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY"],
          parameter_type_specs: [{:raw_type, "ANY", []}],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL"],
          parameter_type_specs: [:decimal],
          return_type_spec: :decimal
        }
      ]
    },
    %{
      name: "approx_count_distinct",
      types: [:aggregate],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["ANY"],
          parameter_type_specs: [{:raw_type, "ANY", []}],
          return_type_spec: :bigint
        }
      ]
    },
    %{
      name: "approx_quantile",
      types: [:aggregate],
      categories: [],
      arities: [2],
      overloads: [
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "FLOAT"],
          parameter_type_specs: [:bigint, :float],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT[]",
          parameter_types: ["BIGINT", "FLOAT[]"],
          parameter_type_specs: [:bigint, {:list, :float}],
          return_type_spec: {:list, :bigint}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "FLOAT"],
          parameter_type_specs: [:date, :float],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE[]",
          parameter_types: ["DATE", "FLOAT[]"],
          parameter_type_specs: [:date, {:list, :float}],
          return_type_spec: {:list, :date}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "FLOAT"],
          parameter_type_specs: [:decimal, :float],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL[]",
          parameter_types: ["DECIMAL", "FLOAT[]"],
          parameter_type_specs: [:decimal, {:list, :float}],
          return_type_spec: {:list, :decimal}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "FLOAT"],
          parameter_type_specs: [:double, :float],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE[]",
          parameter_types: ["DOUBLE", "FLOAT[]"],
          parameter_type_specs: [:double, {:list, :float}],
          return_type_spec: {:list, :double}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "FLOAT[]",
          parameter_types: ["FLOAT", "FLOAT[]"],
          parameter_type_specs: [:float, {:list, :float}],
          return_type_spec: {:list, :float}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "HUGEINT",
          parameter_types: ["HUGEINT", "FLOAT"],
          parameter_type_specs: [:hugeint, :float],
          return_type_spec: :hugeint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "HUGEINT[]",
          parameter_types: ["HUGEINT", "FLOAT[]"],
          parameter_type_specs: [:hugeint, {:list, :float}],
          return_type_spec: {:list, :hugeint}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "FLOAT"],
          parameter_type_specs: [:integer, :float],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER[]",
          parameter_types: ["INTEGER", "FLOAT[]"],
          parameter_type_specs: [:integer, {:list, :float}],
          return_type_spec: {:list, :integer}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "SMALLINT",
          parameter_types: ["SMALLINT", "FLOAT"],
          parameter_type_specs: [:smallint, :float],
          return_type_spec: :smallint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "SMALLINT[]",
          parameter_types: ["SMALLINT", "FLOAT[]"],
          parameter_type_specs: [:smallint, {:list, :float}],
          return_type_spec: {:list, :smallint}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIME",
          parameter_types: ["TIME", "FLOAT"],
          parameter_type_specs: [:time, :float],
          return_type_spec: :time
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIME[]",
          parameter_types: ["TIME", "FLOAT[]"],
          parameter_type_specs: [:time, {:list, :float}],
          return_type_spec: {:list, :time}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIME WITH TIME ZONE",
          parameter_types: ["TIME WITH TIME ZONE", "FLOAT"],
          parameter_type_specs: [:time_tz, :float],
          return_type_spec: :time_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIME WITH TIME ZONE[]",
          parameter_types: ["TIME WITH TIME ZONE", "FLOAT[]"],
          parameter_type_specs: [:time_tz, {:list, :float}],
          return_type_spec: {:list, :time_tz}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "FLOAT"],
          parameter_type_specs: [:timestamp, :float],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP[]",
          parameter_types: ["TIMESTAMP", "FLOAT[]"],
          parameter_type_specs: [:timestamp, {:list, :float}],
          return_type_spec: {:list, :timestamp}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "FLOAT"],
          parameter_type_specs: [:timestamp_tz, :float],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE[]",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "FLOAT[]"],
          parameter_type_specs: [:timestamp_tz, {:list, :float}],
          return_type_spec: {:list, :timestamp_tz}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TINYINT[]",
          parameter_types: ["TINYINT", "FLOAT[]"],
          parameter_type_specs: [:tinyint, {:list, :float}],
          return_type_spec: {:list, :tinyint}
        }
      ]
    },
    %{
      name: "approx_top_k",
      types: [:aggregate],
      categories: [],
      arities: [2],
      overloads: [
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY[]",
          parameter_types: ["ANY", "BIGINT"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :bigint],
          return_type_spec: {:raw_type, "ANY[]", []}
        }
      ]
    },
    %{
      name: "arbitrary",
      types: [:aggregate],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY"],
          parameter_type_specs: [{:raw_type, "ANY", []}],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL"],
          parameter_type_specs: [:decimal],
          return_type_spec: :decimal
        }
      ]
    },
    %{
      name: "arg_max",
      types: [:aggregate],
      categories: [],
      arities: [2, 3],
      overloads: [
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "ANY"],
          parameter_type_specs: [{:raw_type, "ANY", []}, {:raw_type, "ANY", []}],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "BIGINT"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :bigint],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "BLOB"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :blob],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "DATE"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :date],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "DOUBLE"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :double],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "HUGEINT"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :hugeint],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "INTEGER"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :integer],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "TIMESTAMP"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :timestamp],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :timestamp_tz],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "VARCHAR"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :varchar],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "BIGINT"],
          parameter_type_specs: [:bigint, :bigint],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "BLOB"],
          parameter_type_specs: [:bigint, :blob],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "DATE"],
          parameter_type_specs: [:bigint, :date],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "DOUBLE"],
          parameter_type_specs: [:bigint, :double],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "HUGEINT"],
          parameter_type_specs: [:bigint, :hugeint],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "INTEGER"],
          parameter_type_specs: [:bigint, :integer],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "TIMESTAMP"],
          parameter_type_specs: [:bigint, :timestamp],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:bigint, :timestamp_tz],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "VARCHAR"],
          parameter_type_specs: [:bigint, :varchar],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "BIGINT"],
          parameter_type_specs: [:blob, :bigint],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "BLOB"],
          parameter_type_specs: [:blob, :blob],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "DATE"],
          parameter_type_specs: [:blob, :date],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "DOUBLE"],
          parameter_type_specs: [:blob, :double],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "HUGEINT"],
          parameter_type_specs: [:blob, :hugeint],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "INTEGER"],
          parameter_type_specs: [:blob, :integer],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "TIMESTAMP"],
          parameter_type_specs: [:blob, :timestamp],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:blob, :timestamp_tz],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "VARCHAR"],
          parameter_type_specs: [:blob, :varchar],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "BIGINT"],
          parameter_type_specs: [:date, :bigint],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "BLOB"],
          parameter_type_specs: [:date, :blob],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "DATE"],
          parameter_type_specs: [:date, :date],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "DOUBLE"],
          parameter_type_specs: [:date, :double],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "HUGEINT"],
          parameter_type_specs: [:date, :hugeint],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "INTEGER"],
          parameter_type_specs: [:date, :integer],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "TIMESTAMP"],
          parameter_type_specs: [:date, :timestamp],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:date, :timestamp_tz],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "VARCHAR"],
          parameter_type_specs: [:date, :varchar],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "BIGINT"],
          parameter_type_specs: [:decimal, :bigint],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "BLOB"],
          parameter_type_specs: [:decimal, :blob],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "DATE"],
          parameter_type_specs: [:decimal, :date],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "DOUBLE"],
          parameter_type_specs: [:decimal, :double],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "HUGEINT"],
          parameter_type_specs: [:decimal, :hugeint],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "INTEGER"],
          parameter_type_specs: [:decimal, :integer],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "TIMESTAMP"],
          parameter_type_specs: [:decimal, :timestamp],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:decimal, :timestamp_tz],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "VARCHAR"],
          parameter_type_specs: [:decimal, :varchar],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "BIGINT"],
          parameter_type_specs: [:double, :bigint],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "BLOB"],
          parameter_type_specs: [:double, :blob],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "DATE"],
          parameter_type_specs: [:double, :date],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "DOUBLE"],
          parameter_type_specs: [:double, :double],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "HUGEINT"],
          parameter_type_specs: [:double, :hugeint],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "INTEGER"],
          parameter_type_specs: [:double, :integer],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "TIMESTAMP"],
          parameter_type_specs: [:double, :timestamp],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:double, :timestamp_tz],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "VARCHAR"],
          parameter_type_specs: [:double, :varchar],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "BIGINT"],
          parameter_type_specs: [:integer, :bigint],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "BLOB"],
          parameter_type_specs: [:integer, :blob],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "DATE"],
          parameter_type_specs: [:integer, :date],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "DOUBLE"],
          parameter_type_specs: [:integer, :double],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "HUGEINT"],
          parameter_type_specs: [:integer, :hugeint],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "INTEGER"],
          parameter_type_specs: [:integer, :integer],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "TIMESTAMP"],
          parameter_type_specs: [:integer, :timestamp],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:integer, :timestamp_tz],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "VARCHAR"],
          parameter_type_specs: [:integer, :varchar],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "BIGINT"],
          parameter_type_specs: [:timestamp, :bigint],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "BLOB"],
          parameter_type_specs: [:timestamp, :blob],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "DATE"],
          parameter_type_specs: [:timestamp, :date],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "DOUBLE"],
          parameter_type_specs: [:timestamp, :double],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "HUGEINT"],
          parameter_type_specs: [:timestamp, :hugeint],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "INTEGER"],
          parameter_type_specs: [:timestamp, :integer],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "TIMESTAMP"],
          parameter_type_specs: [:timestamp, :timestamp],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:timestamp, :timestamp_tz],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "VARCHAR"],
          parameter_type_specs: [:timestamp, :varchar],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "BIGINT"],
          parameter_type_specs: [:timestamp_tz, :bigint],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "BLOB"],
          parameter_type_specs: [:timestamp_tz, :blob],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "DATE"],
          parameter_type_specs: [:timestamp_tz, :date],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "DOUBLE"],
          parameter_type_specs: [:timestamp_tz, :double],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "HUGEINT"],
          parameter_type_specs: [:timestamp_tz, :hugeint],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "INTEGER"],
          parameter_type_specs: [:timestamp_tz, :integer],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "TIMESTAMP"],
          parameter_type_specs: [:timestamp_tz, :timestamp],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:timestamp_tz, :timestamp_tz],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "VARCHAR"],
          parameter_type_specs: [:timestamp_tz, :varchar],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "BIGINT"],
          parameter_type_specs: [:varchar, :bigint],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "BLOB"],
          parameter_type_specs: [:varchar, :blob],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "DATE"],
          parameter_type_specs: [:varchar, :date],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "DOUBLE"],
          parameter_type_specs: [:varchar, :double],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "HUGEINT"],
          parameter_type_specs: [:varchar, :hugeint],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "INTEGER"],
          parameter_type_specs: [:varchar, :integer],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "TIMESTAMP"],
          parameter_type_specs: [:varchar, :timestamp],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:varchar, :timestamp_tz],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "VARCHAR"],
          parameter_type_specs: [:varchar, :varchar],
          return_type_spec: :varchar
        },
        %{
          arity: 3,
          type: :aggregate,
          return_type: "ANY[]",
          parameter_types: ["ANY", "ANY", "BIGINT"],
          parameter_type_specs: [{:raw_type, "ANY", []}, {:raw_type, "ANY", []}, :bigint],
          return_type_spec: {:raw_type, "ANY[]", []}
        }
      ]
    },
    %{
      name: "arg_max_null",
      types: [:aggregate],
      categories: [],
      arities: [2],
      overloads: [
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "ANY"],
          parameter_type_specs: [{:raw_type, "ANY", []}, {:raw_type, "ANY", []}],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "BIGINT"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :bigint],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "BLOB"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :blob],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "DATE"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :date],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "DOUBLE"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :double],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "HUGEINT"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :hugeint],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "INTEGER"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :integer],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "TIMESTAMP"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :timestamp],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :timestamp_tz],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "VARCHAR"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :varchar],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "BIGINT"],
          parameter_type_specs: [:bigint, :bigint],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "BLOB"],
          parameter_type_specs: [:bigint, :blob],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "DATE"],
          parameter_type_specs: [:bigint, :date],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "DOUBLE"],
          parameter_type_specs: [:bigint, :double],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "HUGEINT"],
          parameter_type_specs: [:bigint, :hugeint],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "INTEGER"],
          parameter_type_specs: [:bigint, :integer],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "TIMESTAMP"],
          parameter_type_specs: [:bigint, :timestamp],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:bigint, :timestamp_tz],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "VARCHAR"],
          parameter_type_specs: [:bigint, :varchar],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "BIGINT"],
          parameter_type_specs: [:blob, :bigint],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "BLOB"],
          parameter_type_specs: [:blob, :blob],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "DATE"],
          parameter_type_specs: [:blob, :date],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "DOUBLE"],
          parameter_type_specs: [:blob, :double],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "HUGEINT"],
          parameter_type_specs: [:blob, :hugeint],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "INTEGER"],
          parameter_type_specs: [:blob, :integer],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "TIMESTAMP"],
          parameter_type_specs: [:blob, :timestamp],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:blob, :timestamp_tz],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "VARCHAR"],
          parameter_type_specs: [:blob, :varchar],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "BIGINT"],
          parameter_type_specs: [:date, :bigint],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "BLOB"],
          parameter_type_specs: [:date, :blob],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "DATE"],
          parameter_type_specs: [:date, :date],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "DOUBLE"],
          parameter_type_specs: [:date, :double],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "HUGEINT"],
          parameter_type_specs: [:date, :hugeint],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "INTEGER"],
          parameter_type_specs: [:date, :integer],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "TIMESTAMP"],
          parameter_type_specs: [:date, :timestamp],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:date, :timestamp_tz],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "VARCHAR"],
          parameter_type_specs: [:date, :varchar],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "BIGINT"],
          parameter_type_specs: [:decimal, :bigint],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "BLOB"],
          parameter_type_specs: [:decimal, :blob],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "DATE"],
          parameter_type_specs: [:decimal, :date],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "DOUBLE"],
          parameter_type_specs: [:decimal, :double],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "HUGEINT"],
          parameter_type_specs: [:decimal, :hugeint],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "INTEGER"],
          parameter_type_specs: [:decimal, :integer],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "TIMESTAMP"],
          parameter_type_specs: [:decimal, :timestamp],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:decimal, :timestamp_tz],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "VARCHAR"],
          parameter_type_specs: [:decimal, :varchar],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "BIGINT"],
          parameter_type_specs: [:double, :bigint],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "BLOB"],
          parameter_type_specs: [:double, :blob],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "DATE"],
          parameter_type_specs: [:double, :date],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "DOUBLE"],
          parameter_type_specs: [:double, :double],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "HUGEINT"],
          parameter_type_specs: [:double, :hugeint],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "INTEGER"],
          parameter_type_specs: [:double, :integer],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "TIMESTAMP"],
          parameter_type_specs: [:double, :timestamp],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:double, :timestamp_tz],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "VARCHAR"],
          parameter_type_specs: [:double, :varchar],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "BIGINT"],
          parameter_type_specs: [:integer, :bigint],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "BLOB"],
          parameter_type_specs: [:integer, :blob],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "DATE"],
          parameter_type_specs: [:integer, :date],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "DOUBLE"],
          parameter_type_specs: [:integer, :double],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "HUGEINT"],
          parameter_type_specs: [:integer, :hugeint],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "INTEGER"],
          parameter_type_specs: [:integer, :integer],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "TIMESTAMP"],
          parameter_type_specs: [:integer, :timestamp],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:integer, :timestamp_tz],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "VARCHAR"],
          parameter_type_specs: [:integer, :varchar],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "BIGINT"],
          parameter_type_specs: [:timestamp, :bigint],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "BLOB"],
          parameter_type_specs: [:timestamp, :blob],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "DATE"],
          parameter_type_specs: [:timestamp, :date],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "DOUBLE"],
          parameter_type_specs: [:timestamp, :double],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "HUGEINT"],
          parameter_type_specs: [:timestamp, :hugeint],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "INTEGER"],
          parameter_type_specs: [:timestamp, :integer],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "TIMESTAMP"],
          parameter_type_specs: [:timestamp, :timestamp],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:timestamp, :timestamp_tz],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "VARCHAR"],
          parameter_type_specs: [:timestamp, :varchar],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "BIGINT"],
          parameter_type_specs: [:timestamp_tz, :bigint],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "BLOB"],
          parameter_type_specs: [:timestamp_tz, :blob],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "DATE"],
          parameter_type_specs: [:timestamp_tz, :date],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "DOUBLE"],
          parameter_type_specs: [:timestamp_tz, :double],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "HUGEINT"],
          parameter_type_specs: [:timestamp_tz, :hugeint],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "INTEGER"],
          parameter_type_specs: [:timestamp_tz, :integer],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "TIMESTAMP"],
          parameter_type_specs: [:timestamp_tz, :timestamp],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:timestamp_tz, :timestamp_tz],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "VARCHAR"],
          parameter_type_specs: [:timestamp_tz, :varchar],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "BIGINT"],
          parameter_type_specs: [:varchar, :bigint],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "BLOB"],
          parameter_type_specs: [:varchar, :blob],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "DATE"],
          parameter_type_specs: [:varchar, :date],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "DOUBLE"],
          parameter_type_specs: [:varchar, :double],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "HUGEINT"],
          parameter_type_specs: [:varchar, :hugeint],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "INTEGER"],
          parameter_type_specs: [:varchar, :integer],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "TIMESTAMP"],
          parameter_type_specs: [:varchar, :timestamp],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:varchar, :timestamp_tz],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "VARCHAR"],
          parameter_type_specs: [:varchar, :varchar],
          return_type_spec: :varchar
        }
      ]
    },
    %{
      name: "arg_max_nulls_last",
      types: [:aggregate],
      categories: [],
      arities: [2, 3],
      overloads: [
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "ANY"],
          parameter_type_specs: [{:raw_type, "ANY", []}, {:raw_type, "ANY", []}],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "BIGINT"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :bigint],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "BLOB"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :blob],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "DATE"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :date],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "DOUBLE"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :double],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "HUGEINT"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :hugeint],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "INTEGER"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :integer],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "TIMESTAMP"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :timestamp],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :timestamp_tz],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "VARCHAR"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :varchar],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "BIGINT"],
          parameter_type_specs: [:bigint, :bigint],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "BLOB"],
          parameter_type_specs: [:bigint, :blob],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "DATE"],
          parameter_type_specs: [:bigint, :date],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "DOUBLE"],
          parameter_type_specs: [:bigint, :double],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "HUGEINT"],
          parameter_type_specs: [:bigint, :hugeint],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "INTEGER"],
          parameter_type_specs: [:bigint, :integer],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "TIMESTAMP"],
          parameter_type_specs: [:bigint, :timestamp],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:bigint, :timestamp_tz],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "VARCHAR"],
          parameter_type_specs: [:bigint, :varchar],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "BIGINT"],
          parameter_type_specs: [:blob, :bigint],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "BLOB"],
          parameter_type_specs: [:blob, :blob],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "DATE"],
          parameter_type_specs: [:blob, :date],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "DOUBLE"],
          parameter_type_specs: [:blob, :double],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "HUGEINT"],
          parameter_type_specs: [:blob, :hugeint],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "INTEGER"],
          parameter_type_specs: [:blob, :integer],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "TIMESTAMP"],
          parameter_type_specs: [:blob, :timestamp],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:blob, :timestamp_tz],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "VARCHAR"],
          parameter_type_specs: [:blob, :varchar],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "BIGINT"],
          parameter_type_specs: [:date, :bigint],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "BLOB"],
          parameter_type_specs: [:date, :blob],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "DATE"],
          parameter_type_specs: [:date, :date],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "DOUBLE"],
          parameter_type_specs: [:date, :double],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "HUGEINT"],
          parameter_type_specs: [:date, :hugeint],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "INTEGER"],
          parameter_type_specs: [:date, :integer],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "TIMESTAMP"],
          parameter_type_specs: [:date, :timestamp],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:date, :timestamp_tz],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "VARCHAR"],
          parameter_type_specs: [:date, :varchar],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "BIGINT"],
          parameter_type_specs: [:decimal, :bigint],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "BLOB"],
          parameter_type_specs: [:decimal, :blob],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "DATE"],
          parameter_type_specs: [:decimal, :date],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "DOUBLE"],
          parameter_type_specs: [:decimal, :double],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "HUGEINT"],
          parameter_type_specs: [:decimal, :hugeint],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "INTEGER"],
          parameter_type_specs: [:decimal, :integer],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "TIMESTAMP"],
          parameter_type_specs: [:decimal, :timestamp],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:decimal, :timestamp_tz],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "VARCHAR"],
          parameter_type_specs: [:decimal, :varchar],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "BIGINT"],
          parameter_type_specs: [:double, :bigint],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "BLOB"],
          parameter_type_specs: [:double, :blob],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "DATE"],
          parameter_type_specs: [:double, :date],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "DOUBLE"],
          parameter_type_specs: [:double, :double],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "HUGEINT"],
          parameter_type_specs: [:double, :hugeint],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "INTEGER"],
          parameter_type_specs: [:double, :integer],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "TIMESTAMP"],
          parameter_type_specs: [:double, :timestamp],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:double, :timestamp_tz],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "VARCHAR"],
          parameter_type_specs: [:double, :varchar],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "BIGINT"],
          parameter_type_specs: [:integer, :bigint],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "BLOB"],
          parameter_type_specs: [:integer, :blob],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "DATE"],
          parameter_type_specs: [:integer, :date],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "DOUBLE"],
          parameter_type_specs: [:integer, :double],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "HUGEINT"],
          parameter_type_specs: [:integer, :hugeint],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "INTEGER"],
          parameter_type_specs: [:integer, :integer],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "TIMESTAMP"],
          parameter_type_specs: [:integer, :timestamp],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:integer, :timestamp_tz],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "VARCHAR"],
          parameter_type_specs: [:integer, :varchar],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "BIGINT"],
          parameter_type_specs: [:timestamp, :bigint],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "BLOB"],
          parameter_type_specs: [:timestamp, :blob],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "DATE"],
          parameter_type_specs: [:timestamp, :date],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "DOUBLE"],
          parameter_type_specs: [:timestamp, :double],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "HUGEINT"],
          parameter_type_specs: [:timestamp, :hugeint],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "INTEGER"],
          parameter_type_specs: [:timestamp, :integer],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "TIMESTAMP"],
          parameter_type_specs: [:timestamp, :timestamp],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:timestamp, :timestamp_tz],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "VARCHAR"],
          parameter_type_specs: [:timestamp, :varchar],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "BIGINT"],
          parameter_type_specs: [:timestamp_tz, :bigint],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "BLOB"],
          parameter_type_specs: [:timestamp_tz, :blob],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "DATE"],
          parameter_type_specs: [:timestamp_tz, :date],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "DOUBLE"],
          parameter_type_specs: [:timestamp_tz, :double],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "HUGEINT"],
          parameter_type_specs: [:timestamp_tz, :hugeint],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "INTEGER"],
          parameter_type_specs: [:timestamp_tz, :integer],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "TIMESTAMP"],
          parameter_type_specs: [:timestamp_tz, :timestamp],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:timestamp_tz, :timestamp_tz],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "VARCHAR"],
          parameter_type_specs: [:timestamp_tz, :varchar],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "BIGINT"],
          parameter_type_specs: [:varchar, :bigint],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "BLOB"],
          parameter_type_specs: [:varchar, :blob],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "DATE"],
          parameter_type_specs: [:varchar, :date],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "DOUBLE"],
          parameter_type_specs: [:varchar, :double],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "HUGEINT"],
          parameter_type_specs: [:varchar, :hugeint],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "INTEGER"],
          parameter_type_specs: [:varchar, :integer],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "TIMESTAMP"],
          parameter_type_specs: [:varchar, :timestamp],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:varchar, :timestamp_tz],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "VARCHAR"],
          parameter_type_specs: [:varchar, :varchar],
          return_type_spec: :varchar
        },
        %{
          arity: 3,
          type: :aggregate,
          return_type: "ANY[]",
          parameter_types: ["ANY", "ANY", "BIGINT"],
          parameter_type_specs: [{:raw_type, "ANY", []}, {:raw_type, "ANY", []}, :bigint],
          return_type_spec: {:raw_type, "ANY[]", []}
        }
      ]
    },
    %{
      name: "arg_min",
      types: [:aggregate],
      categories: [],
      arities: [2, 3],
      overloads: [
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "ANY"],
          parameter_type_specs: [{:raw_type, "ANY", []}, {:raw_type, "ANY", []}],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "BIGINT"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :bigint],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "BLOB"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :blob],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "DATE"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :date],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "DOUBLE"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :double],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "HUGEINT"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :hugeint],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "INTEGER"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :integer],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "TIMESTAMP"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :timestamp],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :timestamp_tz],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "VARCHAR"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :varchar],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "BIGINT"],
          parameter_type_specs: [:bigint, :bigint],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "BLOB"],
          parameter_type_specs: [:bigint, :blob],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "DATE"],
          parameter_type_specs: [:bigint, :date],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "DOUBLE"],
          parameter_type_specs: [:bigint, :double],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "HUGEINT"],
          parameter_type_specs: [:bigint, :hugeint],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "INTEGER"],
          parameter_type_specs: [:bigint, :integer],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "TIMESTAMP"],
          parameter_type_specs: [:bigint, :timestamp],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:bigint, :timestamp_tz],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "VARCHAR"],
          parameter_type_specs: [:bigint, :varchar],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "BIGINT"],
          parameter_type_specs: [:blob, :bigint],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "BLOB"],
          parameter_type_specs: [:blob, :blob],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "DATE"],
          parameter_type_specs: [:blob, :date],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "DOUBLE"],
          parameter_type_specs: [:blob, :double],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "HUGEINT"],
          parameter_type_specs: [:blob, :hugeint],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "INTEGER"],
          parameter_type_specs: [:blob, :integer],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "TIMESTAMP"],
          parameter_type_specs: [:blob, :timestamp],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:blob, :timestamp_tz],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "VARCHAR"],
          parameter_type_specs: [:blob, :varchar],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "BIGINT"],
          parameter_type_specs: [:date, :bigint],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "BLOB"],
          parameter_type_specs: [:date, :blob],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "DATE"],
          parameter_type_specs: [:date, :date],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "DOUBLE"],
          parameter_type_specs: [:date, :double],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "HUGEINT"],
          parameter_type_specs: [:date, :hugeint],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "INTEGER"],
          parameter_type_specs: [:date, :integer],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "TIMESTAMP"],
          parameter_type_specs: [:date, :timestamp],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:date, :timestamp_tz],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "VARCHAR"],
          parameter_type_specs: [:date, :varchar],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "BIGINT"],
          parameter_type_specs: [:decimal, :bigint],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "BLOB"],
          parameter_type_specs: [:decimal, :blob],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "DATE"],
          parameter_type_specs: [:decimal, :date],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "DOUBLE"],
          parameter_type_specs: [:decimal, :double],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "HUGEINT"],
          parameter_type_specs: [:decimal, :hugeint],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "INTEGER"],
          parameter_type_specs: [:decimal, :integer],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "TIMESTAMP"],
          parameter_type_specs: [:decimal, :timestamp],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:decimal, :timestamp_tz],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "VARCHAR"],
          parameter_type_specs: [:decimal, :varchar],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "BIGINT"],
          parameter_type_specs: [:double, :bigint],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "BLOB"],
          parameter_type_specs: [:double, :blob],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "DATE"],
          parameter_type_specs: [:double, :date],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "DOUBLE"],
          parameter_type_specs: [:double, :double],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "HUGEINT"],
          parameter_type_specs: [:double, :hugeint],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "INTEGER"],
          parameter_type_specs: [:double, :integer],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "TIMESTAMP"],
          parameter_type_specs: [:double, :timestamp],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:double, :timestamp_tz],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "VARCHAR"],
          parameter_type_specs: [:double, :varchar],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "BIGINT"],
          parameter_type_specs: [:integer, :bigint],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "BLOB"],
          parameter_type_specs: [:integer, :blob],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "DATE"],
          parameter_type_specs: [:integer, :date],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "DOUBLE"],
          parameter_type_specs: [:integer, :double],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "HUGEINT"],
          parameter_type_specs: [:integer, :hugeint],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "INTEGER"],
          parameter_type_specs: [:integer, :integer],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "TIMESTAMP"],
          parameter_type_specs: [:integer, :timestamp],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:integer, :timestamp_tz],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "VARCHAR"],
          parameter_type_specs: [:integer, :varchar],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "BIGINT"],
          parameter_type_specs: [:timestamp, :bigint],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "BLOB"],
          parameter_type_specs: [:timestamp, :blob],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "DATE"],
          parameter_type_specs: [:timestamp, :date],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "DOUBLE"],
          parameter_type_specs: [:timestamp, :double],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "HUGEINT"],
          parameter_type_specs: [:timestamp, :hugeint],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "INTEGER"],
          parameter_type_specs: [:timestamp, :integer],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "TIMESTAMP"],
          parameter_type_specs: [:timestamp, :timestamp],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:timestamp, :timestamp_tz],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "VARCHAR"],
          parameter_type_specs: [:timestamp, :varchar],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "BIGINT"],
          parameter_type_specs: [:timestamp_tz, :bigint],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "BLOB"],
          parameter_type_specs: [:timestamp_tz, :blob],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "DATE"],
          parameter_type_specs: [:timestamp_tz, :date],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "DOUBLE"],
          parameter_type_specs: [:timestamp_tz, :double],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "HUGEINT"],
          parameter_type_specs: [:timestamp_tz, :hugeint],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "INTEGER"],
          parameter_type_specs: [:timestamp_tz, :integer],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "TIMESTAMP"],
          parameter_type_specs: [:timestamp_tz, :timestamp],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:timestamp_tz, :timestamp_tz],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "VARCHAR"],
          parameter_type_specs: [:timestamp_tz, :varchar],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "BIGINT"],
          parameter_type_specs: [:varchar, :bigint],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "BLOB"],
          parameter_type_specs: [:varchar, :blob],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "DATE"],
          parameter_type_specs: [:varchar, :date],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "DOUBLE"],
          parameter_type_specs: [:varchar, :double],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "HUGEINT"],
          parameter_type_specs: [:varchar, :hugeint],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "INTEGER"],
          parameter_type_specs: [:varchar, :integer],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "TIMESTAMP"],
          parameter_type_specs: [:varchar, :timestamp],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:varchar, :timestamp_tz],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "VARCHAR"],
          parameter_type_specs: [:varchar, :varchar],
          return_type_spec: :varchar
        },
        %{
          arity: 3,
          type: :aggregate,
          return_type: "ANY[]",
          parameter_types: ["ANY", "ANY", "BIGINT"],
          parameter_type_specs: [{:raw_type, "ANY", []}, {:raw_type, "ANY", []}, :bigint],
          return_type_spec: {:raw_type, "ANY[]", []}
        }
      ]
    },
    %{
      name: "arg_min_null",
      types: [:aggregate],
      categories: [],
      arities: [2],
      overloads: [
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "ANY"],
          parameter_type_specs: [{:raw_type, "ANY", []}, {:raw_type, "ANY", []}],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "BIGINT"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :bigint],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "BLOB"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :blob],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "DATE"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :date],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "DOUBLE"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :double],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "HUGEINT"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :hugeint],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "INTEGER"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :integer],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "TIMESTAMP"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :timestamp],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :timestamp_tz],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "VARCHAR"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :varchar],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "BIGINT"],
          parameter_type_specs: [:bigint, :bigint],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "BLOB"],
          parameter_type_specs: [:bigint, :blob],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "DATE"],
          parameter_type_specs: [:bigint, :date],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "DOUBLE"],
          parameter_type_specs: [:bigint, :double],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "HUGEINT"],
          parameter_type_specs: [:bigint, :hugeint],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "INTEGER"],
          parameter_type_specs: [:bigint, :integer],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "TIMESTAMP"],
          parameter_type_specs: [:bigint, :timestamp],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:bigint, :timestamp_tz],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "VARCHAR"],
          parameter_type_specs: [:bigint, :varchar],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "BIGINT"],
          parameter_type_specs: [:blob, :bigint],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "BLOB"],
          parameter_type_specs: [:blob, :blob],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "DATE"],
          parameter_type_specs: [:blob, :date],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "DOUBLE"],
          parameter_type_specs: [:blob, :double],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "HUGEINT"],
          parameter_type_specs: [:blob, :hugeint],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "INTEGER"],
          parameter_type_specs: [:blob, :integer],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "TIMESTAMP"],
          parameter_type_specs: [:blob, :timestamp],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:blob, :timestamp_tz],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "VARCHAR"],
          parameter_type_specs: [:blob, :varchar],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "BIGINT"],
          parameter_type_specs: [:date, :bigint],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "BLOB"],
          parameter_type_specs: [:date, :blob],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "DATE"],
          parameter_type_specs: [:date, :date],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "DOUBLE"],
          parameter_type_specs: [:date, :double],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "HUGEINT"],
          parameter_type_specs: [:date, :hugeint],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "INTEGER"],
          parameter_type_specs: [:date, :integer],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "TIMESTAMP"],
          parameter_type_specs: [:date, :timestamp],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:date, :timestamp_tz],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "VARCHAR"],
          parameter_type_specs: [:date, :varchar],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "BIGINT"],
          parameter_type_specs: [:decimal, :bigint],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "BLOB"],
          parameter_type_specs: [:decimal, :blob],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "DATE"],
          parameter_type_specs: [:decimal, :date],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "DOUBLE"],
          parameter_type_specs: [:decimal, :double],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "HUGEINT"],
          parameter_type_specs: [:decimal, :hugeint],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "INTEGER"],
          parameter_type_specs: [:decimal, :integer],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "TIMESTAMP"],
          parameter_type_specs: [:decimal, :timestamp],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:decimal, :timestamp_tz],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "VARCHAR"],
          parameter_type_specs: [:decimal, :varchar],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "BIGINT"],
          parameter_type_specs: [:double, :bigint],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "BLOB"],
          parameter_type_specs: [:double, :blob],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "DATE"],
          parameter_type_specs: [:double, :date],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "DOUBLE"],
          parameter_type_specs: [:double, :double],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "HUGEINT"],
          parameter_type_specs: [:double, :hugeint],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "INTEGER"],
          parameter_type_specs: [:double, :integer],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "TIMESTAMP"],
          parameter_type_specs: [:double, :timestamp],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:double, :timestamp_tz],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "VARCHAR"],
          parameter_type_specs: [:double, :varchar],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "BIGINT"],
          parameter_type_specs: [:integer, :bigint],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "BLOB"],
          parameter_type_specs: [:integer, :blob],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "DATE"],
          parameter_type_specs: [:integer, :date],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "DOUBLE"],
          parameter_type_specs: [:integer, :double],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "HUGEINT"],
          parameter_type_specs: [:integer, :hugeint],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "INTEGER"],
          parameter_type_specs: [:integer, :integer],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "TIMESTAMP"],
          parameter_type_specs: [:integer, :timestamp],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:integer, :timestamp_tz],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "VARCHAR"],
          parameter_type_specs: [:integer, :varchar],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "BIGINT"],
          parameter_type_specs: [:timestamp, :bigint],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "BLOB"],
          parameter_type_specs: [:timestamp, :blob],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "DATE"],
          parameter_type_specs: [:timestamp, :date],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "DOUBLE"],
          parameter_type_specs: [:timestamp, :double],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "HUGEINT"],
          parameter_type_specs: [:timestamp, :hugeint],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "INTEGER"],
          parameter_type_specs: [:timestamp, :integer],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "TIMESTAMP"],
          parameter_type_specs: [:timestamp, :timestamp],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:timestamp, :timestamp_tz],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "VARCHAR"],
          parameter_type_specs: [:timestamp, :varchar],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "BIGINT"],
          parameter_type_specs: [:timestamp_tz, :bigint],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "BLOB"],
          parameter_type_specs: [:timestamp_tz, :blob],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "DATE"],
          parameter_type_specs: [:timestamp_tz, :date],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "DOUBLE"],
          parameter_type_specs: [:timestamp_tz, :double],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "HUGEINT"],
          parameter_type_specs: [:timestamp_tz, :hugeint],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "INTEGER"],
          parameter_type_specs: [:timestamp_tz, :integer],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "TIMESTAMP"],
          parameter_type_specs: [:timestamp_tz, :timestamp],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:timestamp_tz, :timestamp_tz],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "VARCHAR"],
          parameter_type_specs: [:timestamp_tz, :varchar],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "BIGINT"],
          parameter_type_specs: [:varchar, :bigint],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "BLOB"],
          parameter_type_specs: [:varchar, :blob],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "DATE"],
          parameter_type_specs: [:varchar, :date],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "DOUBLE"],
          parameter_type_specs: [:varchar, :double],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "HUGEINT"],
          parameter_type_specs: [:varchar, :hugeint],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "INTEGER"],
          parameter_type_specs: [:varchar, :integer],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "TIMESTAMP"],
          parameter_type_specs: [:varchar, :timestamp],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:varchar, :timestamp_tz],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "VARCHAR"],
          parameter_type_specs: [:varchar, :varchar],
          return_type_spec: :varchar
        }
      ]
    },
    %{
      name: "arg_min_nulls_last",
      types: [:aggregate],
      categories: [],
      arities: [2, 3],
      overloads: [
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "ANY"],
          parameter_type_specs: [{:raw_type, "ANY", []}, {:raw_type, "ANY", []}],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "BIGINT"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :bigint],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "BLOB"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :blob],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "DATE"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :date],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "DOUBLE"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :double],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "HUGEINT"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :hugeint],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "INTEGER"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :integer],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "TIMESTAMP"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :timestamp],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :timestamp_tz],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "VARCHAR"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :varchar],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "BIGINT"],
          parameter_type_specs: [:bigint, :bigint],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "BLOB"],
          parameter_type_specs: [:bigint, :blob],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "DATE"],
          parameter_type_specs: [:bigint, :date],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "DOUBLE"],
          parameter_type_specs: [:bigint, :double],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "HUGEINT"],
          parameter_type_specs: [:bigint, :hugeint],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "INTEGER"],
          parameter_type_specs: [:bigint, :integer],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "TIMESTAMP"],
          parameter_type_specs: [:bigint, :timestamp],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:bigint, :timestamp_tz],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "VARCHAR"],
          parameter_type_specs: [:bigint, :varchar],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "BIGINT"],
          parameter_type_specs: [:blob, :bigint],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "BLOB"],
          parameter_type_specs: [:blob, :blob],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "DATE"],
          parameter_type_specs: [:blob, :date],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "DOUBLE"],
          parameter_type_specs: [:blob, :double],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "HUGEINT"],
          parameter_type_specs: [:blob, :hugeint],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "INTEGER"],
          parameter_type_specs: [:blob, :integer],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "TIMESTAMP"],
          parameter_type_specs: [:blob, :timestamp],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:blob, :timestamp_tz],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "VARCHAR"],
          parameter_type_specs: [:blob, :varchar],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "BIGINT"],
          parameter_type_specs: [:date, :bigint],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "BLOB"],
          parameter_type_specs: [:date, :blob],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "DATE"],
          parameter_type_specs: [:date, :date],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "DOUBLE"],
          parameter_type_specs: [:date, :double],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "HUGEINT"],
          parameter_type_specs: [:date, :hugeint],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "INTEGER"],
          parameter_type_specs: [:date, :integer],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "TIMESTAMP"],
          parameter_type_specs: [:date, :timestamp],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:date, :timestamp_tz],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "VARCHAR"],
          parameter_type_specs: [:date, :varchar],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "BIGINT"],
          parameter_type_specs: [:decimal, :bigint],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "BLOB"],
          parameter_type_specs: [:decimal, :blob],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "DATE"],
          parameter_type_specs: [:decimal, :date],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "DOUBLE"],
          parameter_type_specs: [:decimal, :double],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "HUGEINT"],
          parameter_type_specs: [:decimal, :hugeint],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "INTEGER"],
          parameter_type_specs: [:decimal, :integer],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "TIMESTAMP"],
          parameter_type_specs: [:decimal, :timestamp],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:decimal, :timestamp_tz],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "VARCHAR"],
          parameter_type_specs: [:decimal, :varchar],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "BIGINT"],
          parameter_type_specs: [:double, :bigint],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "BLOB"],
          parameter_type_specs: [:double, :blob],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "DATE"],
          parameter_type_specs: [:double, :date],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "DOUBLE"],
          parameter_type_specs: [:double, :double],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "HUGEINT"],
          parameter_type_specs: [:double, :hugeint],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "INTEGER"],
          parameter_type_specs: [:double, :integer],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "TIMESTAMP"],
          parameter_type_specs: [:double, :timestamp],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:double, :timestamp_tz],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "VARCHAR"],
          parameter_type_specs: [:double, :varchar],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "BIGINT"],
          parameter_type_specs: [:integer, :bigint],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "BLOB"],
          parameter_type_specs: [:integer, :blob],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "DATE"],
          parameter_type_specs: [:integer, :date],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "DOUBLE"],
          parameter_type_specs: [:integer, :double],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "HUGEINT"],
          parameter_type_specs: [:integer, :hugeint],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "INTEGER"],
          parameter_type_specs: [:integer, :integer],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "TIMESTAMP"],
          parameter_type_specs: [:integer, :timestamp],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:integer, :timestamp_tz],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "VARCHAR"],
          parameter_type_specs: [:integer, :varchar],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "BIGINT"],
          parameter_type_specs: [:timestamp, :bigint],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "BLOB"],
          parameter_type_specs: [:timestamp, :blob],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "DATE"],
          parameter_type_specs: [:timestamp, :date],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "DOUBLE"],
          parameter_type_specs: [:timestamp, :double],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "HUGEINT"],
          parameter_type_specs: [:timestamp, :hugeint],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "INTEGER"],
          parameter_type_specs: [:timestamp, :integer],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "TIMESTAMP"],
          parameter_type_specs: [:timestamp, :timestamp],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:timestamp, :timestamp_tz],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "VARCHAR"],
          parameter_type_specs: [:timestamp, :varchar],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "BIGINT"],
          parameter_type_specs: [:timestamp_tz, :bigint],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "BLOB"],
          parameter_type_specs: [:timestamp_tz, :blob],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "DATE"],
          parameter_type_specs: [:timestamp_tz, :date],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "DOUBLE"],
          parameter_type_specs: [:timestamp_tz, :double],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "HUGEINT"],
          parameter_type_specs: [:timestamp_tz, :hugeint],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "INTEGER"],
          parameter_type_specs: [:timestamp_tz, :integer],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "TIMESTAMP"],
          parameter_type_specs: [:timestamp_tz, :timestamp],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:timestamp_tz, :timestamp_tz],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "VARCHAR"],
          parameter_type_specs: [:timestamp_tz, :varchar],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "BIGINT"],
          parameter_type_specs: [:varchar, :bigint],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "BLOB"],
          parameter_type_specs: [:varchar, :blob],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "DATE"],
          parameter_type_specs: [:varchar, :date],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "DOUBLE"],
          parameter_type_specs: [:varchar, :double],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "HUGEINT"],
          parameter_type_specs: [:varchar, :hugeint],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "INTEGER"],
          parameter_type_specs: [:varchar, :integer],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "TIMESTAMP"],
          parameter_type_specs: [:varchar, :timestamp],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:varchar, :timestamp_tz],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "VARCHAR"],
          parameter_type_specs: [:varchar, :varchar],
          return_type_spec: :varchar
        },
        %{
          arity: 3,
          type: :aggregate,
          return_type: "ANY[]",
          parameter_types: ["ANY", "ANY", "BIGINT"],
          parameter_type_specs: [{:raw_type, "ANY", []}, {:raw_type, "ANY", []}, :bigint],
          return_type_spec: {:raw_type, "ANY[]", []}
        }
      ]
    },
    %{
      name: "argmax",
      types: [:aggregate],
      categories: [],
      arities: [2, 3],
      overloads: [
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "ANY"],
          parameter_type_specs: [{:raw_type, "ANY", []}, {:raw_type, "ANY", []}],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "BIGINT"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :bigint],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "BLOB"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :blob],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "DATE"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :date],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "DOUBLE"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :double],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "HUGEINT"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :hugeint],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "INTEGER"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :integer],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "TIMESTAMP"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :timestamp],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :timestamp_tz],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "VARCHAR"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :varchar],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "BIGINT"],
          parameter_type_specs: [:bigint, :bigint],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "BLOB"],
          parameter_type_specs: [:bigint, :blob],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "DATE"],
          parameter_type_specs: [:bigint, :date],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "DOUBLE"],
          parameter_type_specs: [:bigint, :double],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "HUGEINT"],
          parameter_type_specs: [:bigint, :hugeint],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "INTEGER"],
          parameter_type_specs: [:bigint, :integer],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "TIMESTAMP"],
          parameter_type_specs: [:bigint, :timestamp],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:bigint, :timestamp_tz],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "VARCHAR"],
          parameter_type_specs: [:bigint, :varchar],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "BIGINT"],
          parameter_type_specs: [:blob, :bigint],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "BLOB"],
          parameter_type_specs: [:blob, :blob],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "DATE"],
          parameter_type_specs: [:blob, :date],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "DOUBLE"],
          parameter_type_specs: [:blob, :double],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "HUGEINT"],
          parameter_type_specs: [:blob, :hugeint],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "INTEGER"],
          parameter_type_specs: [:blob, :integer],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "TIMESTAMP"],
          parameter_type_specs: [:blob, :timestamp],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:blob, :timestamp_tz],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "VARCHAR"],
          parameter_type_specs: [:blob, :varchar],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "BIGINT"],
          parameter_type_specs: [:date, :bigint],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "BLOB"],
          parameter_type_specs: [:date, :blob],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "DATE"],
          parameter_type_specs: [:date, :date],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "DOUBLE"],
          parameter_type_specs: [:date, :double],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "HUGEINT"],
          parameter_type_specs: [:date, :hugeint],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "INTEGER"],
          parameter_type_specs: [:date, :integer],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "TIMESTAMP"],
          parameter_type_specs: [:date, :timestamp],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:date, :timestamp_tz],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "VARCHAR"],
          parameter_type_specs: [:date, :varchar],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "BIGINT"],
          parameter_type_specs: [:decimal, :bigint],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "BLOB"],
          parameter_type_specs: [:decimal, :blob],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "DATE"],
          parameter_type_specs: [:decimal, :date],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "DOUBLE"],
          parameter_type_specs: [:decimal, :double],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "HUGEINT"],
          parameter_type_specs: [:decimal, :hugeint],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "INTEGER"],
          parameter_type_specs: [:decimal, :integer],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "TIMESTAMP"],
          parameter_type_specs: [:decimal, :timestamp],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:decimal, :timestamp_tz],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "VARCHAR"],
          parameter_type_specs: [:decimal, :varchar],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "BIGINT"],
          parameter_type_specs: [:double, :bigint],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "BLOB"],
          parameter_type_specs: [:double, :blob],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "DATE"],
          parameter_type_specs: [:double, :date],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "DOUBLE"],
          parameter_type_specs: [:double, :double],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "HUGEINT"],
          parameter_type_specs: [:double, :hugeint],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "INTEGER"],
          parameter_type_specs: [:double, :integer],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "TIMESTAMP"],
          parameter_type_specs: [:double, :timestamp],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:double, :timestamp_tz],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "VARCHAR"],
          parameter_type_specs: [:double, :varchar],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "BIGINT"],
          parameter_type_specs: [:integer, :bigint],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "BLOB"],
          parameter_type_specs: [:integer, :blob],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "DATE"],
          parameter_type_specs: [:integer, :date],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "DOUBLE"],
          parameter_type_specs: [:integer, :double],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "HUGEINT"],
          parameter_type_specs: [:integer, :hugeint],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "INTEGER"],
          parameter_type_specs: [:integer, :integer],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "TIMESTAMP"],
          parameter_type_specs: [:integer, :timestamp],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:integer, :timestamp_tz],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "VARCHAR"],
          parameter_type_specs: [:integer, :varchar],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "BIGINT"],
          parameter_type_specs: [:timestamp, :bigint],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "BLOB"],
          parameter_type_specs: [:timestamp, :blob],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "DATE"],
          parameter_type_specs: [:timestamp, :date],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "DOUBLE"],
          parameter_type_specs: [:timestamp, :double],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "HUGEINT"],
          parameter_type_specs: [:timestamp, :hugeint],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "INTEGER"],
          parameter_type_specs: [:timestamp, :integer],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "TIMESTAMP"],
          parameter_type_specs: [:timestamp, :timestamp],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:timestamp, :timestamp_tz],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "VARCHAR"],
          parameter_type_specs: [:timestamp, :varchar],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "BIGINT"],
          parameter_type_specs: [:timestamp_tz, :bigint],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "BLOB"],
          parameter_type_specs: [:timestamp_tz, :blob],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "DATE"],
          parameter_type_specs: [:timestamp_tz, :date],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "DOUBLE"],
          parameter_type_specs: [:timestamp_tz, :double],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "HUGEINT"],
          parameter_type_specs: [:timestamp_tz, :hugeint],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "INTEGER"],
          parameter_type_specs: [:timestamp_tz, :integer],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "TIMESTAMP"],
          parameter_type_specs: [:timestamp_tz, :timestamp],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:timestamp_tz, :timestamp_tz],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "VARCHAR"],
          parameter_type_specs: [:timestamp_tz, :varchar],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "BIGINT"],
          parameter_type_specs: [:varchar, :bigint],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "BLOB"],
          parameter_type_specs: [:varchar, :blob],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "DATE"],
          parameter_type_specs: [:varchar, :date],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "DOUBLE"],
          parameter_type_specs: [:varchar, :double],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "HUGEINT"],
          parameter_type_specs: [:varchar, :hugeint],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "INTEGER"],
          parameter_type_specs: [:varchar, :integer],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "TIMESTAMP"],
          parameter_type_specs: [:varchar, :timestamp],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:varchar, :timestamp_tz],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "VARCHAR"],
          parameter_type_specs: [:varchar, :varchar],
          return_type_spec: :varchar
        },
        %{
          arity: 3,
          type: :aggregate,
          return_type: "ANY[]",
          parameter_types: ["ANY", "ANY", "BIGINT"],
          parameter_type_specs: [{:raw_type, "ANY", []}, {:raw_type, "ANY", []}, :bigint],
          return_type_spec: {:raw_type, "ANY[]", []}
        }
      ]
    },
    %{
      name: "argmin",
      types: [:aggregate],
      categories: [],
      arities: [2, 3],
      overloads: [
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "ANY"],
          parameter_type_specs: [{:raw_type, "ANY", []}, {:raw_type, "ANY", []}],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "BIGINT"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :bigint],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "BLOB"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :blob],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "DATE"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :date],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "DOUBLE"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :double],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "HUGEINT"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :hugeint],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "INTEGER"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :integer],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "TIMESTAMP"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :timestamp],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :timestamp_tz],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "VARCHAR"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :varchar],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "BIGINT"],
          parameter_type_specs: [:bigint, :bigint],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "BLOB"],
          parameter_type_specs: [:bigint, :blob],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "DATE"],
          parameter_type_specs: [:bigint, :date],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "DOUBLE"],
          parameter_type_specs: [:bigint, :double],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "HUGEINT"],
          parameter_type_specs: [:bigint, :hugeint],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "INTEGER"],
          parameter_type_specs: [:bigint, :integer],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "TIMESTAMP"],
          parameter_type_specs: [:bigint, :timestamp],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:bigint, :timestamp_tz],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "VARCHAR"],
          parameter_type_specs: [:bigint, :varchar],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "BIGINT"],
          parameter_type_specs: [:blob, :bigint],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "BLOB"],
          parameter_type_specs: [:blob, :blob],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "DATE"],
          parameter_type_specs: [:blob, :date],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "DOUBLE"],
          parameter_type_specs: [:blob, :double],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "HUGEINT"],
          parameter_type_specs: [:blob, :hugeint],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "INTEGER"],
          parameter_type_specs: [:blob, :integer],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "TIMESTAMP"],
          parameter_type_specs: [:blob, :timestamp],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:blob, :timestamp_tz],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "VARCHAR"],
          parameter_type_specs: [:blob, :varchar],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "BIGINT"],
          parameter_type_specs: [:date, :bigint],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "BLOB"],
          parameter_type_specs: [:date, :blob],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "DATE"],
          parameter_type_specs: [:date, :date],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "DOUBLE"],
          parameter_type_specs: [:date, :double],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "HUGEINT"],
          parameter_type_specs: [:date, :hugeint],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "INTEGER"],
          parameter_type_specs: [:date, :integer],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "TIMESTAMP"],
          parameter_type_specs: [:date, :timestamp],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:date, :timestamp_tz],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "VARCHAR"],
          parameter_type_specs: [:date, :varchar],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "BIGINT"],
          parameter_type_specs: [:decimal, :bigint],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "BLOB"],
          parameter_type_specs: [:decimal, :blob],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "DATE"],
          parameter_type_specs: [:decimal, :date],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "DOUBLE"],
          parameter_type_specs: [:decimal, :double],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "HUGEINT"],
          parameter_type_specs: [:decimal, :hugeint],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "INTEGER"],
          parameter_type_specs: [:decimal, :integer],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "TIMESTAMP"],
          parameter_type_specs: [:decimal, :timestamp],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:decimal, :timestamp_tz],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "VARCHAR"],
          parameter_type_specs: [:decimal, :varchar],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "BIGINT"],
          parameter_type_specs: [:double, :bigint],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "BLOB"],
          parameter_type_specs: [:double, :blob],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "DATE"],
          parameter_type_specs: [:double, :date],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "DOUBLE"],
          parameter_type_specs: [:double, :double],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "HUGEINT"],
          parameter_type_specs: [:double, :hugeint],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "INTEGER"],
          parameter_type_specs: [:double, :integer],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "TIMESTAMP"],
          parameter_type_specs: [:double, :timestamp],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:double, :timestamp_tz],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "VARCHAR"],
          parameter_type_specs: [:double, :varchar],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "BIGINT"],
          parameter_type_specs: [:integer, :bigint],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "BLOB"],
          parameter_type_specs: [:integer, :blob],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "DATE"],
          parameter_type_specs: [:integer, :date],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "DOUBLE"],
          parameter_type_specs: [:integer, :double],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "HUGEINT"],
          parameter_type_specs: [:integer, :hugeint],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "INTEGER"],
          parameter_type_specs: [:integer, :integer],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "TIMESTAMP"],
          parameter_type_specs: [:integer, :timestamp],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:integer, :timestamp_tz],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "VARCHAR"],
          parameter_type_specs: [:integer, :varchar],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "BIGINT"],
          parameter_type_specs: [:timestamp, :bigint],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "BLOB"],
          parameter_type_specs: [:timestamp, :blob],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "DATE"],
          parameter_type_specs: [:timestamp, :date],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "DOUBLE"],
          parameter_type_specs: [:timestamp, :double],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "HUGEINT"],
          parameter_type_specs: [:timestamp, :hugeint],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "INTEGER"],
          parameter_type_specs: [:timestamp, :integer],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "TIMESTAMP"],
          parameter_type_specs: [:timestamp, :timestamp],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:timestamp, :timestamp_tz],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "VARCHAR"],
          parameter_type_specs: [:timestamp, :varchar],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "BIGINT"],
          parameter_type_specs: [:timestamp_tz, :bigint],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "BLOB"],
          parameter_type_specs: [:timestamp_tz, :blob],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "DATE"],
          parameter_type_specs: [:timestamp_tz, :date],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "DOUBLE"],
          parameter_type_specs: [:timestamp_tz, :double],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "HUGEINT"],
          parameter_type_specs: [:timestamp_tz, :hugeint],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "INTEGER"],
          parameter_type_specs: [:timestamp_tz, :integer],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "TIMESTAMP"],
          parameter_type_specs: [:timestamp_tz, :timestamp],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:timestamp_tz, :timestamp_tz],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "VARCHAR"],
          parameter_type_specs: [:timestamp_tz, :varchar],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "BIGINT"],
          parameter_type_specs: [:varchar, :bigint],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "BLOB"],
          parameter_type_specs: [:varchar, :blob],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "DATE"],
          parameter_type_specs: [:varchar, :date],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "DOUBLE"],
          parameter_type_specs: [:varchar, :double],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "HUGEINT"],
          parameter_type_specs: [:varchar, :hugeint],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "INTEGER"],
          parameter_type_specs: [:varchar, :integer],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "TIMESTAMP"],
          parameter_type_specs: [:varchar, :timestamp],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:varchar, :timestamp_tz],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "VARCHAR"],
          parameter_type_specs: [:varchar, :varchar],
          return_type_spec: :varchar
        },
        %{
          arity: 3,
          type: :aggregate,
          return_type: "ANY[]",
          parameter_types: ["ANY", "ANY", "BIGINT"],
          parameter_type_specs: [{:raw_type, "ANY", []}, {:raw_type, "ANY", []}, :bigint],
          return_type_spec: {:raw_type, "ANY[]", []}
        }
      ]
    },
    %{
      name: "array_append",
      types: [:macro],
      categories: [],
      arities: [2],
      overloads: [
        %{
          arity: 2,
          type: :macro,
          return_type: nil,
          parameter_types: [nil, nil],
          parameter_type_specs: [nil, nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "array_pop_back",
      types: [:macro],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :macro,
          return_type: nil,
          parameter_types: [nil],
          parameter_type_specs: [nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "array_pop_front",
      types: [:macro],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :macro,
          return_type: nil,
          parameter_types: [nil],
          parameter_type_specs: [nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "array_prepend",
      types: [:macro],
      categories: [],
      arities: [2],
      overloads: [
        %{
          arity: 2,
          type: :macro,
          return_type: nil,
          parameter_types: [nil, nil],
          parameter_type_specs: [nil, nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "array_push_back",
      types: [:macro],
      categories: [],
      arities: [2],
      overloads: [
        %{
          arity: 2,
          type: :macro,
          return_type: nil,
          parameter_types: [nil, nil],
          parameter_type_specs: [nil, nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "array_push_front",
      types: [:macro],
      categories: [],
      arities: [2],
      overloads: [
        %{
          arity: 2,
          type: :macro,
          return_type: nil,
          parameter_types: [nil, nil],
          parameter_type_specs: [nil, nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "array_reverse",
      types: [:macro],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :macro,
          return_type: nil,
          parameter_types: [nil],
          parameter_type_specs: [nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "array_to_string",
      types: [:macro],
      categories: [],
      arities: [2],
      overloads: [
        %{
          arity: 2,
          type: :macro,
          return_type: nil,
          parameter_types: [nil, nil],
          parameter_type_specs: [nil, nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "array_to_string_comma_default",
      types: [:macro],
      categories: [],
      arities: [2],
      overloads: [
        %{
          arity: 2,
          type: :macro,
          return_type: nil,
          parameter_types: [nil, nil],
          parameter_type_specs: [nil, nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "bit_and",
      types: [:aggregate],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT"],
          parameter_type_specs: [:bigint],
          return_type_spec: :bigint
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "BIT",
          parameter_types: ["BIT"],
          parameter_type_specs: [:bit],
          return_type_spec: :bit
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "HUGEINT",
          parameter_types: ["HUGEINT"],
          parameter_type_specs: [:hugeint],
          return_type_spec: :hugeint
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER"],
          parameter_type_specs: [:integer],
          return_type_spec: :integer
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "SMALLINT",
          parameter_types: ["SMALLINT"],
          parameter_type_specs: [:smallint],
          return_type_spec: :smallint
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "TINYINT",
          parameter_types: ["TINYINT"],
          parameter_type_specs: [:tinyint],
          return_type_spec: :tinyint
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "UBIGINT",
          parameter_types: ["UBIGINT"],
          parameter_type_specs: [:ubigint],
          return_type_spec: :ubigint
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "UHUGEINT",
          parameter_types: ["UHUGEINT"],
          parameter_type_specs: [:uhugeint],
          return_type_spec: :uhugeint
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "UINTEGER",
          parameter_types: ["UINTEGER"],
          parameter_type_specs: [:uinteger],
          return_type_spec: :uinteger
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "USMALLINT",
          parameter_types: ["USMALLINT"],
          parameter_type_specs: [:usmallint],
          return_type_spec: :usmallint
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "UTINYINT",
          parameter_types: ["UTINYINT"],
          parameter_type_specs: [:utinyint],
          return_type_spec: :utinyint
        }
      ]
    },
    %{
      name: "bit_or",
      types: [:aggregate],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT"],
          parameter_type_specs: [:bigint],
          return_type_spec: :bigint
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "BIT",
          parameter_types: ["BIT"],
          parameter_type_specs: [:bit],
          return_type_spec: :bit
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "HUGEINT",
          parameter_types: ["HUGEINT"],
          parameter_type_specs: [:hugeint],
          return_type_spec: :hugeint
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER"],
          parameter_type_specs: [:integer],
          return_type_spec: :integer
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "SMALLINT",
          parameter_types: ["SMALLINT"],
          parameter_type_specs: [:smallint],
          return_type_spec: :smallint
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "TINYINT",
          parameter_types: ["TINYINT"],
          parameter_type_specs: [:tinyint],
          return_type_spec: :tinyint
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "UBIGINT",
          parameter_types: ["UBIGINT"],
          parameter_type_specs: [:ubigint],
          return_type_spec: :ubigint
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "UHUGEINT",
          parameter_types: ["UHUGEINT"],
          parameter_type_specs: [:uhugeint],
          return_type_spec: :uhugeint
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "UINTEGER",
          parameter_types: ["UINTEGER"],
          parameter_type_specs: [:uinteger],
          return_type_spec: :uinteger
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "USMALLINT",
          parameter_types: ["USMALLINT"],
          parameter_type_specs: [:usmallint],
          return_type_spec: :usmallint
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "UTINYINT",
          parameter_types: ["UTINYINT"],
          parameter_type_specs: [:utinyint],
          return_type_spec: :utinyint
        }
      ]
    },
    %{
      name: "bit_xor",
      types: [:aggregate],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT"],
          parameter_type_specs: [:bigint],
          return_type_spec: :bigint
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "BIT",
          parameter_types: ["BIT"],
          parameter_type_specs: [:bit],
          return_type_spec: :bit
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "HUGEINT",
          parameter_types: ["HUGEINT"],
          parameter_type_specs: [:hugeint],
          return_type_spec: :hugeint
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER"],
          parameter_type_specs: [:integer],
          return_type_spec: :integer
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "SMALLINT",
          parameter_types: ["SMALLINT"],
          parameter_type_specs: [:smallint],
          return_type_spec: :smallint
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "TINYINT",
          parameter_types: ["TINYINT"],
          parameter_type_specs: [:tinyint],
          return_type_spec: :tinyint
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "UBIGINT",
          parameter_types: ["UBIGINT"],
          parameter_type_specs: [:ubigint],
          return_type_spec: :ubigint
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "UHUGEINT",
          parameter_types: ["UHUGEINT"],
          parameter_type_specs: [:uhugeint],
          return_type_spec: :uhugeint
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "UINTEGER",
          parameter_types: ["UINTEGER"],
          parameter_type_specs: [:uinteger],
          return_type_spec: :uinteger
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "USMALLINT",
          parameter_types: ["USMALLINT"],
          parameter_type_specs: [:usmallint],
          return_type_spec: :usmallint
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "UTINYINT",
          parameter_types: ["UTINYINT"],
          parameter_type_specs: [:utinyint],
          return_type_spec: :utinyint
        }
      ]
    },
    %{
      name: "bitstring_agg",
      types: [:aggregate],
      categories: [],
      arities: [1, 3],
      overloads: [
        %{
          arity: 1,
          type: :aggregate,
          return_type: "BIT",
          parameter_types: ["BIGINT"],
          parameter_type_specs: [:bigint],
          return_type_spec: :bit
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "BIT",
          parameter_types: ["HUGEINT"],
          parameter_type_specs: [:hugeint],
          return_type_spec: :bit
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "BIT",
          parameter_types: ["INTEGER"],
          parameter_type_specs: [:integer],
          return_type_spec: :bit
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "BIT",
          parameter_types: ["SMALLINT"],
          parameter_type_specs: [:smallint],
          return_type_spec: :bit
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "BIT",
          parameter_types: ["TINYINT"],
          parameter_type_specs: [:tinyint],
          return_type_spec: :bit
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "BIT",
          parameter_types: ["UBIGINT"],
          parameter_type_specs: [:ubigint],
          return_type_spec: :bit
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "BIT",
          parameter_types: ["UHUGEINT"],
          parameter_type_specs: [:uhugeint],
          return_type_spec: :bit
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "BIT",
          parameter_types: ["UINTEGER"],
          parameter_type_specs: [:uinteger],
          return_type_spec: :bit
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "BIT",
          parameter_types: ["USMALLINT"],
          parameter_type_specs: [:usmallint],
          return_type_spec: :bit
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "BIT",
          parameter_types: ["UTINYINT"],
          parameter_type_specs: [:utinyint],
          return_type_spec: :bit
        },
        %{
          arity: 3,
          type: :aggregate,
          return_type: "BIT",
          parameter_types: ["BIGINT", "BIGINT", "BIGINT"],
          parameter_type_specs: [:bigint, :bigint, :bigint],
          return_type_spec: :bit
        },
        %{
          arity: 3,
          type: :aggregate,
          return_type: "BIT",
          parameter_types: ["HUGEINT", "HUGEINT", "HUGEINT"],
          parameter_type_specs: [:hugeint, :hugeint, :hugeint],
          return_type_spec: :bit
        },
        %{
          arity: 3,
          type: :aggregate,
          return_type: "BIT",
          parameter_types: ["INTEGER", "INTEGER", "INTEGER"],
          parameter_type_specs: [:integer, :integer, :integer],
          return_type_spec: :bit
        },
        %{
          arity: 3,
          type: :aggregate,
          return_type: "BIT",
          parameter_types: ["SMALLINT", "SMALLINT", "SMALLINT"],
          parameter_type_specs: [:smallint, :smallint, :smallint],
          return_type_spec: :bit
        },
        %{
          arity: 3,
          type: :aggregate,
          return_type: "BIT",
          parameter_types: ["TINYINT", "TINYINT", "TINYINT"],
          parameter_type_specs: [:tinyint, :tinyint, :tinyint],
          return_type_spec: :bit
        },
        %{
          arity: 3,
          type: :aggregate,
          return_type: "BIT",
          parameter_types: ["UBIGINT", "UBIGINT", "UBIGINT"],
          parameter_type_specs: [:ubigint, :ubigint, :ubigint],
          return_type_spec: :bit
        },
        %{
          arity: 3,
          type: :aggregate,
          return_type: "BIT",
          parameter_types: ["UHUGEINT", "UHUGEINT", "UHUGEINT"],
          parameter_type_specs: [:uhugeint, :uhugeint, :uhugeint],
          return_type_spec: :bit
        },
        %{
          arity: 3,
          type: :aggregate,
          return_type: "BIT",
          parameter_types: ["UINTEGER", "UINTEGER", "UINTEGER"],
          parameter_type_specs: [:uinteger, :uinteger, :uinteger],
          return_type_spec: :bit
        },
        %{
          arity: 3,
          type: :aggregate,
          return_type: "BIT",
          parameter_types: ["USMALLINT", "USMALLINT", "USMALLINT"],
          parameter_type_specs: [:usmallint, :usmallint, :usmallint],
          return_type_spec: :bit
        },
        %{
          arity: 3,
          type: :aggregate,
          return_type: "BIT",
          parameter_types: ["UTINYINT", "UTINYINT", "UTINYINT"],
          parameter_type_specs: [:utinyint, :utinyint, :utinyint],
          return_type_spec: :bit
        }
      ]
    },
    %{
      name: "bool_and",
      types: [:aggregate],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :aggregate,
          return_type: "BOOLEAN",
          parameter_types: ["BOOLEAN"],
          parameter_type_specs: [:boolean],
          return_type_spec: :boolean
        }
      ]
    },
    %{
      name: "bool_or",
      types: [:aggregate],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :aggregate,
          return_type: "BOOLEAN",
          parameter_types: ["BOOLEAN"],
          parameter_type_specs: [:boolean],
          return_type_spec: :boolean
        }
      ]
    },
    %{
      name: "col_description",
      types: [:macro],
      categories: [],
      arities: [2],
      overloads: [
        %{
          arity: 2,
          type: :macro,
          return_type: nil,
          parameter_types: [nil, nil],
          parameter_type_specs: [nil, nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "corr",
      types: [:aggregate],
      categories: [],
      arities: [2],
      overloads: [
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "DOUBLE"],
          parameter_type_specs: [:double, :double],
          return_type_spec: :double
        }
      ]
    },
    %{
      name: "count_if",
      types: [:aggregate],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :aggregate,
          return_type: "HUGEINT",
          parameter_types: ["BOOLEAN"],
          parameter_type_specs: [:boolean],
          return_type_spec: :hugeint
        }
      ]
    },
    %{
      name: "covar_pop",
      types: [:aggregate],
      categories: [],
      arities: [2],
      overloads: [
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "DOUBLE"],
          parameter_type_specs: [:double, :double],
          return_type_spec: :double
        }
      ]
    },
    %{
      name: "covar_samp",
      types: [:aggregate],
      categories: [],
      arities: [2],
      overloads: [
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "DOUBLE"],
          parameter_type_specs: [:double, :double],
          return_type_spec: :double
        }
      ]
    },
    %{
      name: "cume_dist",
      types: [:aggregate],
      categories: [],
      arities: [0],
      overloads: [
        %{
          arity: 0,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: [],
          parameter_type_specs: [],
          return_type_spec: :double
        }
      ]
    },
    %{
      name: "date_add",
      types: [:macro],
      categories: [],
      arities: [2],
      overloads: [
        %{
          arity: 2,
          type: :macro,
          return_type: nil,
          parameter_types: [nil, nil],
          parameter_type_specs: [nil, nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "days_in_month",
      types: [:macro],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :macro,
          return_type: nil,
          parameter_types: [nil],
          parameter_type_specs: [nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "dense_rank",
      types: [:aggregate],
      categories: [],
      arities: [0],
      overloads: [
        %{
          arity: 0,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: [],
          parameter_type_specs: [],
          return_type_spec: :bigint
        }
      ]
    },
    %{
      name: "entropy",
      types: [:aggregate],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["ANY"],
          parameter_type_specs: [{:raw_type, "ANY", []}],
          return_type_spec: :double
        }
      ]
    },
    %{
      name: "favg",
      types: [:aggregate],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE"],
          parameter_type_specs: [:double],
          return_type_spec: :double
        }
      ]
    },
    %{
      name: "fdiv",
      types: [:macro],
      categories: [],
      arities: [2],
      overloads: [
        %{
          arity: 2,
          type: :macro,
          return_type: nil,
          parameter_types: [nil, nil],
          parameter_type_specs: [nil, nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "fill",
      types: [:aggregate],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :aggregate,
          return_type: "T",
          parameter_types: ["T"],
          parameter_type_specs: [{:raw_type, "T", []}],
          return_type_spec: {:raw_type, "T", []}
        }
      ]
    },
    %{
      name: "first_value",
      types: [:aggregate],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :aggregate,
          return_type: "T",
          parameter_types: ["T"],
          parameter_type_specs: [{:raw_type, "T", []}],
          return_type_spec: {:raw_type, "T", []}
        }
      ]
    },
    %{
      name: "fmod",
      types: [:macro],
      categories: [],
      arities: [2],
      overloads: [
        %{
          arity: 2,
          type: :macro,
          return_type: nil,
          parameter_types: [nil, nil],
          parameter_type_specs: [nil, nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "format_pg_type",
      types: [:macro],
      categories: [],
      arities: [2],
      overloads: [
        %{
          arity: 2,
          type: :macro,
          return_type: nil,
          parameter_types: [nil, nil],
          parameter_type_specs: [nil, nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "format_type",
      types: [:macro],
      categories: [],
      arities: [2],
      overloads: [
        %{
          arity: 2,
          type: :macro,
          return_type: nil,
          parameter_types: [nil, nil],
          parameter_type_specs: [nil, nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "fsum",
      types: [:aggregate],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE"],
          parameter_type_specs: [:double],
          return_type_spec: :double
        }
      ]
    },
    %{
      name: "generate_subscripts",
      types: [:macro],
      categories: [],
      arities: [2],
      overloads: [
        %{
          arity: 2,
          type: :macro,
          return_type: nil,
          parameter_types: [nil, nil],
          parameter_type_specs: [nil, nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "geomean",
      types: [:macro],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :macro,
          return_type: nil,
          parameter_types: [nil],
          parameter_type_specs: [nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "geometric_mean",
      types: [:macro],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :macro,
          return_type: nil,
          parameter_types: [nil],
          parameter_type_specs: [nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "get_block_size",
      types: [:macro],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :macro,
          return_type: nil,
          parameter_types: [nil],
          parameter_type_specs: [nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "group_concat",
      types: [:aggregate],
      categories: [],
      arities: [1, 2],
      overloads: [
        %{
          arity: 1,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["ANY"],
          parameter_type_specs: [{:raw_type, "ANY", []}],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["ANY", "VARCHAR"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :varchar],
          return_type_spec: :varchar
        }
      ]
    },
    %{
      name: "has_any_column_privilege",
      types: [:macro],
      categories: [],
      arities: [2, 3],
      overloads: [
        %{
          arity: 2,
          type: :macro,
          return_type: nil,
          parameter_types: [nil, nil],
          parameter_type_specs: [nil, nil],
          return_type_spec: nil
        },
        %{
          arity: 3,
          type: :macro,
          return_type: nil,
          parameter_types: [nil, nil, nil],
          parameter_type_specs: [nil, nil, nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "has_column_privilege",
      types: [:macro],
      categories: [],
      arities: [3, 4],
      overloads: [
        %{
          arity: 3,
          type: :macro,
          return_type: nil,
          parameter_types: [nil, nil, nil],
          parameter_type_specs: [nil, nil, nil],
          return_type_spec: nil
        },
        %{
          arity: 4,
          type: :macro,
          return_type: nil,
          parameter_types: [nil, nil, nil, nil],
          parameter_type_specs: [nil, nil, nil, nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "has_database_privilege",
      types: [:macro],
      categories: [],
      arities: [2, 3],
      overloads: [
        %{
          arity: 2,
          type: :macro,
          return_type: nil,
          parameter_types: [nil, nil],
          parameter_type_specs: [nil, nil],
          return_type_spec: nil
        },
        %{
          arity: 3,
          type: :macro,
          return_type: nil,
          parameter_types: [nil, nil, nil],
          parameter_type_specs: [nil, nil, nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "has_foreign_data_wrapper_privilege",
      types: [:macro],
      categories: [],
      arities: [2, 3],
      overloads: [
        %{
          arity: 2,
          type: :macro,
          return_type: nil,
          parameter_types: [nil, nil],
          parameter_type_specs: [nil, nil],
          return_type_spec: nil
        },
        %{
          arity: 3,
          type: :macro,
          return_type: nil,
          parameter_types: [nil, nil, nil],
          parameter_type_specs: [nil, nil, nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "has_function_privilege",
      types: [:macro],
      categories: [],
      arities: [2, 3],
      overloads: [
        %{
          arity: 2,
          type: :macro,
          return_type: nil,
          parameter_types: [nil, nil],
          parameter_type_specs: [nil, nil],
          return_type_spec: nil
        },
        %{
          arity: 3,
          type: :macro,
          return_type: nil,
          parameter_types: [nil, nil, nil],
          parameter_type_specs: [nil, nil, nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "has_language_privilege",
      types: [:macro],
      categories: [],
      arities: [2, 3],
      overloads: [
        %{
          arity: 2,
          type: :macro,
          return_type: nil,
          parameter_types: [nil, nil],
          parameter_type_specs: [nil, nil],
          return_type_spec: nil
        },
        %{
          arity: 3,
          type: :macro,
          return_type: nil,
          parameter_types: [nil, nil, nil],
          parameter_type_specs: [nil, nil, nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "has_schema_privilege",
      types: [:macro],
      categories: [],
      arities: [2, 3],
      overloads: [
        %{
          arity: 2,
          type: :macro,
          return_type: nil,
          parameter_types: [nil, nil],
          parameter_type_specs: [nil, nil],
          return_type_spec: nil
        },
        %{
          arity: 3,
          type: :macro,
          return_type: nil,
          parameter_types: [nil, nil, nil],
          parameter_type_specs: [nil, nil, nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "has_sequence_privilege",
      types: [:macro],
      categories: [],
      arities: [2, 3],
      overloads: [
        %{
          arity: 2,
          type: :macro,
          return_type: nil,
          parameter_types: [nil, nil],
          parameter_type_specs: [nil, nil],
          return_type_spec: nil
        },
        %{
          arity: 3,
          type: :macro,
          return_type: nil,
          parameter_types: [nil, nil, nil],
          parameter_type_specs: [nil, nil, nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "has_server_privilege",
      types: [:macro],
      categories: [],
      arities: [2, 3],
      overloads: [
        %{
          arity: 2,
          type: :macro,
          return_type: nil,
          parameter_types: [nil, nil],
          parameter_type_specs: [nil, nil],
          return_type_spec: nil
        },
        %{
          arity: 3,
          type: :macro,
          return_type: nil,
          parameter_types: [nil, nil, nil],
          parameter_type_specs: [nil, nil, nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "has_table_privilege",
      types: [:macro],
      categories: [],
      arities: [2, 3],
      overloads: [
        %{
          arity: 2,
          type: :macro,
          return_type: nil,
          parameter_types: [nil, nil],
          parameter_type_specs: [nil, nil],
          return_type_spec: nil
        },
        %{
          arity: 3,
          type: :macro,
          return_type: nil,
          parameter_types: [nil, nil, nil],
          parameter_type_specs: [nil, nil, nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "has_tablespace_privilege",
      types: [:macro],
      categories: [],
      arities: [2, 3],
      overloads: [
        %{
          arity: 2,
          type: :macro,
          return_type: nil,
          parameter_types: [nil, nil],
          parameter_type_specs: [nil, nil],
          return_type_spec: nil
        },
        %{
          arity: 3,
          type: :macro,
          return_type: nil,
          parameter_types: [nil, nil, nil],
          parameter_type_specs: [nil, nil, nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "histogram",
      types: [:aggregate],
      categories: [],
      arities: [1, 2],
      overloads: [
        %{
          arity: 1,
          type: :aggregate,
          return_type: "MAP",
          parameter_types: ["ANY"],
          parameter_type_specs: [{:raw_type, "ANY", []}],
          return_type_spec: {:raw_type, "MAP", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "MAP",
          parameter_types: ["ANY", "ANY[]"],
          parameter_type_specs: [{:raw_type, "ANY", []}, {:raw_type, "ANY[]", []}],
          return_type_spec: {:raw_type, "MAP", []}
        }
      ]
    },
    %{
      name: "histogram_exact",
      types: [:aggregate],
      categories: [],
      arities: [2],
      overloads: [
        %{
          arity: 2,
          type: :aggregate,
          return_type: "MAP",
          parameter_types: ["ANY", "ANY[]"],
          parameter_type_specs: [{:raw_type, "ANY", []}, {:raw_type, "ANY[]", []}],
          return_type_spec: {:raw_type, "MAP", []}
        }
      ]
    },
    %{
      name: "inet_client_addr",
      types: [:macro],
      categories: [],
      arities: [0],
      overloads: [
        %{
          arity: 0,
          type: :macro,
          return_type: nil,
          parameter_types: [],
          parameter_type_specs: [],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "inet_client_port",
      types: [:macro],
      categories: [],
      arities: [0],
      overloads: [
        %{
          arity: 0,
          type: :macro,
          return_type: nil,
          parameter_types: [],
          parameter_type_specs: [],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "inet_server_addr",
      types: [:macro],
      categories: [],
      arities: [0],
      overloads: [
        %{
          arity: 0,
          type: :macro,
          return_type: nil,
          parameter_types: [],
          parameter_type_specs: [],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "inet_server_port",
      types: [:macro],
      categories: [],
      arities: [0],
      overloads: [
        %{
          arity: 0,
          type: :macro,
          return_type: nil,
          parameter_types: [],
          parameter_type_specs: [],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "json",
      types: [:macro],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :macro,
          return_type: nil,
          parameter_types: [nil],
          parameter_type_specs: [nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "json_group_array",
      types: [:macro],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :macro,
          return_type: nil,
          parameter_types: [nil],
          parameter_type_specs: [nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "json_group_object",
      types: [:macro],
      categories: [],
      arities: [2],
      overloads: [
        %{
          arity: 2,
          type: :macro,
          return_type: nil,
          parameter_types: [nil, nil],
          parameter_type_specs: [nil, nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "json_group_structure",
      types: [:macro],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :macro,
          return_type: nil,
          parameter_types: [nil],
          parameter_type_specs: [nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "kahan_sum",
      types: [:aggregate],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE"],
          parameter_type_specs: [:double],
          return_type_spec: :double
        }
      ]
    },
    %{
      name: "kurtosis",
      types: [:aggregate],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE"],
          parameter_type_specs: [:double],
          return_type_spec: :double
        }
      ]
    },
    %{
      name: "kurtosis_pop",
      types: [:aggregate],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE"],
          parameter_type_specs: [:double],
          return_type_spec: :double
        }
      ]
    },
    %{
      name: "lag",
      types: [:aggregate],
      categories: [],
      arities: [3],
      overloads: [
        %{
          arity: 3,
          type: :aggregate,
          return_type: "T",
          parameter_types: ["T", "BIGINT", "T"],
          parameter_type_specs: [{:raw_type, "T", []}, :bigint, {:raw_type, "T", []}],
          return_type_spec: {:raw_type, "T", []}
        }
      ]
    },
    %{
      name: "last_value",
      types: [:aggregate],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :aggregate,
          return_type: "T",
          parameter_types: ["T"],
          parameter_type_specs: [{:raw_type, "T", []}],
          return_type_spec: {:raw_type, "T", []}
        }
      ]
    },
    %{
      name: "lead",
      types: [:aggregate],
      categories: [],
      arities: [3],
      overloads: [
        %{
          arity: 3,
          type: :aggregate,
          return_type: "T",
          parameter_types: ["T", "BIGINT", "T"],
          parameter_type_specs: [{:raw_type, "T", []}, :bigint, {:raw_type, "T", []}],
          return_type_spec: {:raw_type, "T", []}
        }
      ]
    },
    %{
      name: "list",
      types: [:aggregate],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :aggregate,
          return_type: "T[]",
          parameter_types: ["T"],
          parameter_type_specs: [{:raw_type, "T", []}],
          return_type_spec: {:raw_type, "T[]", []}
        }
      ]
    },
    %{
      name: "list_any_value",
      types: [:macro],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :macro,
          return_type: nil,
          parameter_types: [nil],
          parameter_type_specs: [nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "list_append",
      types: [:macro],
      categories: [],
      arities: [2],
      overloads: [
        %{
          arity: 2,
          type: :macro,
          return_type: nil,
          parameter_types: [nil, nil],
          parameter_type_specs: [nil, nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "list_approx_count_distinct",
      types: [:macro],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :macro,
          return_type: nil,
          parameter_types: [nil],
          parameter_type_specs: [nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "list_avg",
      types: [:macro],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :macro,
          return_type: nil,
          parameter_types: [nil],
          parameter_type_specs: [nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "list_bit_and",
      types: [:macro],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :macro,
          return_type: nil,
          parameter_types: [nil],
          parameter_type_specs: [nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "list_bit_or",
      types: [:macro],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :macro,
          return_type: nil,
          parameter_types: [nil],
          parameter_type_specs: [nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "list_bit_xor",
      types: [:macro],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :macro,
          return_type: nil,
          parameter_types: [nil],
          parameter_type_specs: [nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "list_bool_and",
      types: [:macro],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :macro,
          return_type: nil,
          parameter_types: [nil],
          parameter_type_specs: [nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "list_bool_or",
      types: [:macro],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :macro,
          return_type: nil,
          parameter_types: [nil],
          parameter_type_specs: [nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "list_count",
      types: [:macro],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :macro,
          return_type: nil,
          parameter_types: [nil],
          parameter_type_specs: [nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "list_entropy",
      types: [:macro],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :macro,
          return_type: nil,
          parameter_types: [nil],
          parameter_type_specs: [nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "list_first",
      types: [:macro],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :macro,
          return_type: nil,
          parameter_types: [nil],
          parameter_type_specs: [nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "list_histogram",
      types: [:macro],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :macro,
          return_type: nil,
          parameter_types: [nil],
          parameter_type_specs: [nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "list_kurtosis",
      types: [:macro],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :macro,
          return_type: nil,
          parameter_types: [nil],
          parameter_type_specs: [nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "list_kurtosis_pop",
      types: [:macro],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :macro,
          return_type: nil,
          parameter_types: [nil],
          parameter_type_specs: [nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "list_last",
      types: [:macro],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :macro,
          return_type: nil,
          parameter_types: [nil],
          parameter_type_specs: [nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "list_mad",
      types: [:macro],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :macro,
          return_type: nil,
          parameter_types: [nil],
          parameter_type_specs: [nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "list_max",
      types: [:macro],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :macro,
          return_type: nil,
          parameter_types: [nil],
          parameter_type_specs: [nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "list_median",
      types: [:macro],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :macro,
          return_type: nil,
          parameter_types: [nil],
          parameter_type_specs: [nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "list_min",
      types: [:macro],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :macro,
          return_type: nil,
          parameter_types: [nil],
          parameter_type_specs: [nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "list_mode",
      types: [:macro],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :macro,
          return_type: nil,
          parameter_types: [nil],
          parameter_type_specs: [nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "list_prepend",
      types: [:macro],
      categories: [],
      arities: [2],
      overloads: [
        %{
          arity: 2,
          type: :macro,
          return_type: nil,
          parameter_types: [nil, nil],
          parameter_type_specs: [nil, nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "list_product",
      types: [:macro],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :macro,
          return_type: nil,
          parameter_types: [nil],
          parameter_type_specs: [nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "list_reverse",
      types: [:macro],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :macro,
          return_type: nil,
          parameter_types: [nil],
          parameter_type_specs: [nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "list_sem",
      types: [:macro],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :macro,
          return_type: nil,
          parameter_types: [nil],
          parameter_type_specs: [nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "list_skewness",
      types: [:macro],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :macro,
          return_type: nil,
          parameter_types: [nil],
          parameter_type_specs: [nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "list_stddev_pop",
      types: [:macro],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :macro,
          return_type: nil,
          parameter_types: [nil],
          parameter_type_specs: [nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "list_stddev_samp",
      types: [:macro],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :macro,
          return_type: nil,
          parameter_types: [nil],
          parameter_type_specs: [nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "list_string_agg",
      types: [:macro],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :macro,
          return_type: nil,
          parameter_types: [nil],
          parameter_type_specs: [nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "list_sum",
      types: [:macro],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :macro,
          return_type: nil,
          parameter_types: [nil],
          parameter_type_specs: [nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "list_var_pop",
      types: [:macro],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :macro,
          return_type: nil,
          parameter_types: [nil],
          parameter_type_specs: [nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "list_var_samp",
      types: [:macro],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :macro,
          return_type: nil,
          parameter_types: [nil],
          parameter_type_specs: [nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "mad",
      types: [:aggregate],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :aggregate,
          return_type: "INTERVAL",
          parameter_types: ["DATE"],
          parameter_type_specs: [:date],
          return_type_spec: :interval
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL"],
          parameter_type_specs: [:decimal],
          return_type_spec: :decimal
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE"],
          parameter_type_specs: [:double],
          return_type_spec: :double
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "FLOAT",
          parameter_types: ["FLOAT"],
          parameter_type_specs: [:float],
          return_type_spec: :float
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "INTERVAL",
          parameter_types: ["TIME"],
          parameter_type_specs: [:time],
          return_type_spec: :interval
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "INTERVAL",
          parameter_types: ["TIME WITH TIME ZONE"],
          parameter_type_specs: [:time_tz],
          return_type_spec: :interval
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "INTERVAL",
          parameter_types: ["TIMESTAMP"],
          parameter_type_specs: [:timestamp],
          return_type_spec: :interval
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "INTERVAL",
          parameter_types: ["TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:timestamp_tz],
          return_type_spec: :interval
        }
      ]
    },
    %{
      name: "map_contains_entry",
      types: [:macro],
      categories: [],
      arities: [3],
      overloads: [
        %{
          arity: 3,
          type: :macro,
          return_type: nil,
          parameter_types: [nil, nil, nil],
          parameter_type_specs: [nil, nil, nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "map_contains_value",
      types: [:macro],
      categories: [],
      arities: [2],
      overloads: [
        %{
          arity: 2,
          type: :macro,
          return_type: nil,
          parameter_types: [nil, nil],
          parameter_type_specs: [nil, nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "map_to_pg_oid",
      types: [:macro],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :macro,
          return_type: nil,
          parameter_types: [nil],
          parameter_type_specs: [nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "match_bm25",
      types: [:macro],
      categories: [],
      arities: [6],
      overloads: [
        %{
          arity: 6,
          type: :macro,
          return_type: nil,
          parameter_types: [nil, nil, nil, nil, nil, nil],
          parameter_type_specs: [nil, nil, nil, nil, nil, nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "max_by",
      types: [:aggregate],
      categories: [],
      arities: [2, 3],
      overloads: [
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "ANY"],
          parameter_type_specs: [{:raw_type, "ANY", []}, {:raw_type, "ANY", []}],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "BIGINT"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :bigint],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "BLOB"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :blob],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "DATE"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :date],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "DOUBLE"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :double],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "HUGEINT"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :hugeint],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "INTEGER"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :integer],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "TIMESTAMP"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :timestamp],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :timestamp_tz],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "VARCHAR"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :varchar],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "BIGINT"],
          parameter_type_specs: [:bigint, :bigint],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "BLOB"],
          parameter_type_specs: [:bigint, :blob],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "DATE"],
          parameter_type_specs: [:bigint, :date],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "DOUBLE"],
          parameter_type_specs: [:bigint, :double],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "HUGEINT"],
          parameter_type_specs: [:bigint, :hugeint],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "INTEGER"],
          parameter_type_specs: [:bigint, :integer],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "TIMESTAMP"],
          parameter_type_specs: [:bigint, :timestamp],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:bigint, :timestamp_tz],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "VARCHAR"],
          parameter_type_specs: [:bigint, :varchar],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "BIGINT"],
          parameter_type_specs: [:blob, :bigint],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "BLOB"],
          parameter_type_specs: [:blob, :blob],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "DATE"],
          parameter_type_specs: [:blob, :date],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "DOUBLE"],
          parameter_type_specs: [:blob, :double],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "HUGEINT"],
          parameter_type_specs: [:blob, :hugeint],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "INTEGER"],
          parameter_type_specs: [:blob, :integer],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "TIMESTAMP"],
          parameter_type_specs: [:blob, :timestamp],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:blob, :timestamp_tz],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "VARCHAR"],
          parameter_type_specs: [:blob, :varchar],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "BIGINT"],
          parameter_type_specs: [:date, :bigint],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "BLOB"],
          parameter_type_specs: [:date, :blob],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "DATE"],
          parameter_type_specs: [:date, :date],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "DOUBLE"],
          parameter_type_specs: [:date, :double],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "HUGEINT"],
          parameter_type_specs: [:date, :hugeint],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "INTEGER"],
          parameter_type_specs: [:date, :integer],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "TIMESTAMP"],
          parameter_type_specs: [:date, :timestamp],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:date, :timestamp_tz],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "VARCHAR"],
          parameter_type_specs: [:date, :varchar],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "BIGINT"],
          parameter_type_specs: [:decimal, :bigint],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "BLOB"],
          parameter_type_specs: [:decimal, :blob],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "DATE"],
          parameter_type_specs: [:decimal, :date],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "DOUBLE"],
          parameter_type_specs: [:decimal, :double],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "HUGEINT"],
          parameter_type_specs: [:decimal, :hugeint],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "INTEGER"],
          parameter_type_specs: [:decimal, :integer],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "TIMESTAMP"],
          parameter_type_specs: [:decimal, :timestamp],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:decimal, :timestamp_tz],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "VARCHAR"],
          parameter_type_specs: [:decimal, :varchar],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "BIGINT"],
          parameter_type_specs: [:double, :bigint],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "BLOB"],
          parameter_type_specs: [:double, :blob],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "DATE"],
          parameter_type_specs: [:double, :date],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "DOUBLE"],
          parameter_type_specs: [:double, :double],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "HUGEINT"],
          parameter_type_specs: [:double, :hugeint],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "INTEGER"],
          parameter_type_specs: [:double, :integer],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "TIMESTAMP"],
          parameter_type_specs: [:double, :timestamp],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:double, :timestamp_tz],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "VARCHAR"],
          parameter_type_specs: [:double, :varchar],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "BIGINT"],
          parameter_type_specs: [:integer, :bigint],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "BLOB"],
          parameter_type_specs: [:integer, :blob],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "DATE"],
          parameter_type_specs: [:integer, :date],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "DOUBLE"],
          parameter_type_specs: [:integer, :double],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "HUGEINT"],
          parameter_type_specs: [:integer, :hugeint],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "INTEGER"],
          parameter_type_specs: [:integer, :integer],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "TIMESTAMP"],
          parameter_type_specs: [:integer, :timestamp],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:integer, :timestamp_tz],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "VARCHAR"],
          parameter_type_specs: [:integer, :varchar],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "BIGINT"],
          parameter_type_specs: [:timestamp, :bigint],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "BLOB"],
          parameter_type_specs: [:timestamp, :blob],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "DATE"],
          parameter_type_specs: [:timestamp, :date],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "DOUBLE"],
          parameter_type_specs: [:timestamp, :double],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "HUGEINT"],
          parameter_type_specs: [:timestamp, :hugeint],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "INTEGER"],
          parameter_type_specs: [:timestamp, :integer],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "TIMESTAMP"],
          parameter_type_specs: [:timestamp, :timestamp],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:timestamp, :timestamp_tz],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "VARCHAR"],
          parameter_type_specs: [:timestamp, :varchar],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "BIGINT"],
          parameter_type_specs: [:timestamp_tz, :bigint],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "BLOB"],
          parameter_type_specs: [:timestamp_tz, :blob],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "DATE"],
          parameter_type_specs: [:timestamp_tz, :date],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "DOUBLE"],
          parameter_type_specs: [:timestamp_tz, :double],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "HUGEINT"],
          parameter_type_specs: [:timestamp_tz, :hugeint],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "INTEGER"],
          parameter_type_specs: [:timestamp_tz, :integer],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "TIMESTAMP"],
          parameter_type_specs: [:timestamp_tz, :timestamp],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:timestamp_tz, :timestamp_tz],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "VARCHAR"],
          parameter_type_specs: [:timestamp_tz, :varchar],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "BIGINT"],
          parameter_type_specs: [:varchar, :bigint],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "BLOB"],
          parameter_type_specs: [:varchar, :blob],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "DATE"],
          parameter_type_specs: [:varchar, :date],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "DOUBLE"],
          parameter_type_specs: [:varchar, :double],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "HUGEINT"],
          parameter_type_specs: [:varchar, :hugeint],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "INTEGER"],
          parameter_type_specs: [:varchar, :integer],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "TIMESTAMP"],
          parameter_type_specs: [:varchar, :timestamp],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:varchar, :timestamp_tz],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "VARCHAR"],
          parameter_type_specs: [:varchar, :varchar],
          return_type_spec: :varchar
        },
        %{
          arity: 3,
          type: :aggregate,
          return_type: "ANY[]",
          parameter_types: ["ANY", "ANY", "BIGINT"],
          parameter_type_specs: [{:raw_type, "ANY", []}, {:raw_type, "ANY", []}, :bigint],
          return_type_spec: {:raw_type, "ANY[]", []}
        }
      ]
    },
    %{
      name: "md5_number_lower",
      types: [:macro],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :macro,
          return_type: nil,
          parameter_types: [nil],
          parameter_type_specs: [nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "md5_number_upper",
      types: [:macro],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :macro,
          return_type: nil,
          parameter_types: [nil],
          parameter_type_specs: [nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "mean",
      types: [:aggregate],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["BIGINT"],
          parameter_type_specs: [:bigint],
          return_type_spec: :double
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL"],
          parameter_type_specs: [:decimal],
          return_type_spec: :decimal
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE"],
          parameter_type_specs: [:double],
          return_type_spec: :double
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["HUGEINT"],
          parameter_type_specs: [:hugeint],
          return_type_spec: :double
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["INTEGER"],
          parameter_type_specs: [:integer],
          return_type_spec: :double
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "INTERVAL",
          parameter_types: ["INTERVAL"],
          parameter_type_specs: [:interval],
          return_type_spec: :interval
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["SMALLINT"],
          parameter_type_specs: [:smallint],
          return_type_spec: :double
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "TIME",
          parameter_types: ["TIME"],
          parameter_type_specs: [:time],
          return_type_spec: :time
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "TIME WITH TIME ZONE",
          parameter_types: ["TIME WITH TIME ZONE"],
          parameter_type_specs: [:time_tz],
          return_type_spec: :time_tz
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP"],
          parameter_type_specs: [:timestamp],
          return_type_spec: :timestamp
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:timestamp_tz],
          return_type_spec: :timestamp_tz
        }
      ]
    },
    %{
      name: "median",
      types: [:aggregate],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY"],
          parameter_type_specs: [{:raw_type, "ANY", []}],
          return_type_spec: {:raw_type, "ANY", []}
        }
      ]
    },
    %{
      name: "min_by",
      types: [:aggregate],
      categories: [],
      arities: [2, 3],
      overloads: [
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "ANY"],
          parameter_type_specs: [{:raw_type, "ANY", []}, {:raw_type, "ANY", []}],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "BIGINT"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :bigint],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "BLOB"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :blob],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "DATE"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :date],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "DOUBLE"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :double],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "HUGEINT"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :hugeint],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "INTEGER"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :integer],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "TIMESTAMP"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :timestamp],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :timestamp_tz],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "VARCHAR"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :varchar],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "BIGINT"],
          parameter_type_specs: [:bigint, :bigint],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "BLOB"],
          parameter_type_specs: [:bigint, :blob],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "DATE"],
          parameter_type_specs: [:bigint, :date],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "DOUBLE"],
          parameter_type_specs: [:bigint, :double],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "HUGEINT"],
          parameter_type_specs: [:bigint, :hugeint],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "INTEGER"],
          parameter_type_specs: [:bigint, :integer],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "TIMESTAMP"],
          parameter_type_specs: [:bigint, :timestamp],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:bigint, :timestamp_tz],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "VARCHAR"],
          parameter_type_specs: [:bigint, :varchar],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "BIGINT"],
          parameter_type_specs: [:blob, :bigint],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "BLOB"],
          parameter_type_specs: [:blob, :blob],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "DATE"],
          parameter_type_specs: [:blob, :date],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "DOUBLE"],
          parameter_type_specs: [:blob, :double],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "HUGEINT"],
          parameter_type_specs: [:blob, :hugeint],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "INTEGER"],
          parameter_type_specs: [:blob, :integer],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "TIMESTAMP"],
          parameter_type_specs: [:blob, :timestamp],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:blob, :timestamp_tz],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["BLOB", "VARCHAR"],
          parameter_type_specs: [:blob, :varchar],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "BIGINT"],
          parameter_type_specs: [:date, :bigint],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "BLOB"],
          parameter_type_specs: [:date, :blob],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "DATE"],
          parameter_type_specs: [:date, :date],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "DOUBLE"],
          parameter_type_specs: [:date, :double],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "HUGEINT"],
          parameter_type_specs: [:date, :hugeint],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "INTEGER"],
          parameter_type_specs: [:date, :integer],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "TIMESTAMP"],
          parameter_type_specs: [:date, :timestamp],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:date, :timestamp_tz],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "VARCHAR"],
          parameter_type_specs: [:date, :varchar],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "BIGINT"],
          parameter_type_specs: [:decimal, :bigint],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "BLOB"],
          parameter_type_specs: [:decimal, :blob],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "DATE"],
          parameter_type_specs: [:decimal, :date],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "DOUBLE"],
          parameter_type_specs: [:decimal, :double],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "HUGEINT"],
          parameter_type_specs: [:decimal, :hugeint],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "INTEGER"],
          parameter_type_specs: [:decimal, :integer],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "TIMESTAMP"],
          parameter_type_specs: [:decimal, :timestamp],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:decimal, :timestamp_tz],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "VARCHAR"],
          parameter_type_specs: [:decimal, :varchar],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "BIGINT"],
          parameter_type_specs: [:double, :bigint],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "BLOB"],
          parameter_type_specs: [:double, :blob],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "DATE"],
          parameter_type_specs: [:double, :date],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "DOUBLE"],
          parameter_type_specs: [:double, :double],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "HUGEINT"],
          parameter_type_specs: [:double, :hugeint],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "INTEGER"],
          parameter_type_specs: [:double, :integer],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "TIMESTAMP"],
          parameter_type_specs: [:double, :timestamp],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:double, :timestamp_tz],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "VARCHAR"],
          parameter_type_specs: [:double, :varchar],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "BIGINT"],
          parameter_type_specs: [:integer, :bigint],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "BLOB"],
          parameter_type_specs: [:integer, :blob],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "DATE"],
          parameter_type_specs: [:integer, :date],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "DOUBLE"],
          parameter_type_specs: [:integer, :double],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "HUGEINT"],
          parameter_type_specs: [:integer, :hugeint],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "INTEGER"],
          parameter_type_specs: [:integer, :integer],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "TIMESTAMP"],
          parameter_type_specs: [:integer, :timestamp],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:integer, :timestamp_tz],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "VARCHAR"],
          parameter_type_specs: [:integer, :varchar],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "BIGINT"],
          parameter_type_specs: [:timestamp, :bigint],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "BLOB"],
          parameter_type_specs: [:timestamp, :blob],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "DATE"],
          parameter_type_specs: [:timestamp, :date],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "DOUBLE"],
          parameter_type_specs: [:timestamp, :double],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "HUGEINT"],
          parameter_type_specs: [:timestamp, :hugeint],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "INTEGER"],
          parameter_type_specs: [:timestamp, :integer],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "TIMESTAMP"],
          parameter_type_specs: [:timestamp, :timestamp],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:timestamp, :timestamp_tz],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "VARCHAR"],
          parameter_type_specs: [:timestamp, :varchar],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "BIGINT"],
          parameter_type_specs: [:timestamp_tz, :bigint],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "BLOB"],
          parameter_type_specs: [:timestamp_tz, :blob],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "DATE"],
          parameter_type_specs: [:timestamp_tz, :date],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "DOUBLE"],
          parameter_type_specs: [:timestamp_tz, :double],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "HUGEINT"],
          parameter_type_specs: [:timestamp_tz, :hugeint],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "INTEGER"],
          parameter_type_specs: [:timestamp_tz, :integer],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "TIMESTAMP"],
          parameter_type_specs: [:timestamp_tz, :timestamp],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:timestamp_tz, :timestamp_tz],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "VARCHAR"],
          parameter_type_specs: [:timestamp_tz, :varchar],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "BIGINT"],
          parameter_type_specs: [:varchar, :bigint],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "BLOB"],
          parameter_type_specs: [:varchar, :blob],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "DATE"],
          parameter_type_specs: [:varchar, :date],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "DOUBLE"],
          parameter_type_specs: [:varchar, :double],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "HUGEINT"],
          parameter_type_specs: [:varchar, :hugeint],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "INTEGER"],
          parameter_type_specs: [:varchar, :integer],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "TIMESTAMP"],
          parameter_type_specs: [:varchar, :timestamp],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:varchar, :timestamp_tz],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["VARCHAR", "VARCHAR"],
          parameter_type_specs: [:varchar, :varchar],
          return_type_spec: :varchar
        },
        %{
          arity: 3,
          type: :aggregate,
          return_type: "ANY[]",
          parameter_types: ["ANY", "ANY", "BIGINT"],
          parameter_type_specs: [{:raw_type, "ANY", []}, {:raw_type, "ANY", []}, :bigint],
          return_type_spec: {:raw_type, "ANY[]", []}
        }
      ]
    },
    %{
      name: "mode",
      types: [:aggregate],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY"],
          parameter_type_specs: [{:raw_type, "ANY", []}],
          return_type_spec: {:raw_type, "ANY", []}
        }
      ]
    },
    %{
      name: "nth_value",
      types: [:aggregate],
      categories: [],
      arities: [2],
      overloads: [
        %{
          arity: 2,
          type: :aggregate,
          return_type: "T",
          parameter_types: ["T", "BIGINT"],
          parameter_type_specs: [{:raw_type, "T", []}, :bigint],
          return_type_spec: {:raw_type, "T", []}
        }
      ]
    },
    %{
      name: "ntile",
      types: [:aggregate],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT"],
          parameter_type_specs: [:bigint],
          return_type_spec: :bigint
        }
      ]
    },
    %{
      name: "nullif",
      types: [:macro],
      categories: [],
      arities: [2],
      overloads: [
        %{
          arity: 2,
          type: :macro,
          return_type: nil,
          parameter_types: [nil, nil],
          parameter_type_specs: [nil, nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "obj_description",
      types: [:macro],
      categories: [],
      arities: [2],
      overloads: [
        %{
          arity: 2,
          type: :macro,
          return_type: nil,
          parameter_types: [nil, nil],
          parameter_type_specs: [nil, nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "percent_rank",
      types: [:aggregate],
      categories: [],
      arities: [0],
      overloads: [
        %{
          arity: 0,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: [],
          parameter_type_specs: [],
          return_type_spec: :double
        }
      ]
    },
    %{
      name: "pg_collation_is_visible",
      types: [:macro],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :macro,
          return_type: nil,
          parameter_types: [nil],
          parameter_type_specs: [nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "pg_conf_load_time",
      types: [:macro],
      categories: [],
      arities: [0],
      overloads: [
        %{
          arity: 0,
          type: :macro,
          return_type: nil,
          parameter_types: [],
          parameter_type_specs: [],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "pg_conversion_is_visible",
      types: [:macro],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :macro,
          return_type: nil,
          parameter_types: [nil],
          parameter_type_specs: [nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "pg_function_is_visible",
      types: [:macro],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :macro,
          return_type: nil,
          parameter_types: [nil],
          parameter_type_specs: [nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "pg_get_constraintdef",
      types: [:macro],
      categories: [],
      arities: [1, 2],
      overloads: [
        %{
          arity: 1,
          type: :macro,
          return_type: nil,
          parameter_types: [nil],
          parameter_type_specs: [nil],
          return_type_spec: nil
        },
        %{
          arity: 2,
          type: :macro,
          return_type: nil,
          parameter_types: [nil, nil],
          parameter_type_specs: [nil, nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "pg_get_expr",
      types: [:macro],
      categories: [],
      arities: [2],
      overloads: [
        %{
          arity: 2,
          type: :macro,
          return_type: nil,
          parameter_types: [nil, nil],
          parameter_type_specs: [nil, nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "pg_get_viewdef",
      types: [:macro],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :macro,
          return_type: nil,
          parameter_types: [nil],
          parameter_type_specs: [nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "pg_has_role",
      types: [:macro],
      categories: [],
      arities: [2, 3],
      overloads: [
        %{
          arity: 2,
          type: :macro,
          return_type: nil,
          parameter_types: [nil, nil],
          parameter_type_specs: [nil, nil],
          return_type_spec: nil
        },
        %{
          arity: 3,
          type: :macro,
          return_type: nil,
          parameter_types: [nil, nil, nil],
          parameter_type_specs: [nil, nil, nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "pg_is_other_temp_schema",
      types: [:macro],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :macro,
          return_type: nil,
          parameter_types: [nil],
          parameter_type_specs: [nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "pg_my_temp_schema",
      types: [:macro],
      categories: [],
      arities: [0],
      overloads: [
        %{
          arity: 0,
          type: :macro,
          return_type: nil,
          parameter_types: [],
          parameter_type_specs: [],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "pg_opclass_is_visible",
      types: [:macro],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :macro,
          return_type: nil,
          parameter_types: [nil],
          parameter_type_specs: [nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "pg_operator_is_visible",
      types: [:macro],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :macro,
          return_type: nil,
          parameter_types: [nil],
          parameter_type_specs: [nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "pg_opfamily_is_visible",
      types: [:macro],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :macro,
          return_type: nil,
          parameter_types: [nil],
          parameter_type_specs: [nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "pg_postmaster_start_time",
      types: [:macro],
      categories: [],
      arities: [0],
      overloads: [
        %{
          arity: 0,
          type: :macro,
          return_type: nil,
          parameter_types: [],
          parameter_type_specs: [],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "pg_size_pretty",
      types: [:macro],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :macro,
          return_type: nil,
          parameter_types: [nil],
          parameter_type_specs: [nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "pg_sleep",
      types: [:macro],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :macro,
          return_type: nil,
          parameter_types: [nil],
          parameter_type_specs: [nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "pg_table_is_visible",
      types: [:macro],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :macro,
          return_type: nil,
          parameter_types: [nil],
          parameter_type_specs: [nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "pg_ts_config_is_visible",
      types: [:macro],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :macro,
          return_type: nil,
          parameter_types: [nil],
          parameter_type_specs: [nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "pg_ts_dict_is_visible",
      types: [:macro],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :macro,
          return_type: nil,
          parameter_types: [nil],
          parameter_type_specs: [nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "pg_ts_parser_is_visible",
      types: [:macro],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :macro,
          return_type: nil,
          parameter_types: [nil],
          parameter_type_specs: [nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "pg_ts_template_is_visible",
      types: [:macro],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :macro,
          return_type: nil,
          parameter_types: [nil],
          parameter_type_specs: [nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "pg_type_is_visible",
      types: [:macro],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :macro,
          return_type: nil,
          parameter_types: [nil],
          parameter_type_specs: [nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "pg_typeof",
      types: [:macro],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :macro,
          return_type: nil,
          parameter_types: [nil],
          parameter_type_specs: [nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "product",
      types: [:aggregate],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE"],
          parameter_type_specs: [:double],
          return_type_spec: :double
        }
      ]
    },
    %{
      name: "quantile",
      types: [:aggregate],
      categories: [],
      arities: [1, 2],
      overloads: [
        %{
          arity: 1,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY"],
          parameter_type_specs: [{:raw_type, "ANY", []}],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "DOUBLE"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :double],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "DOUBLE[]"],
          parameter_type_specs: [{:raw_type, "ANY", []}, {:list, :double}],
          return_type_spec: {:raw_type, "ANY", []}
        }
      ]
    },
    %{
      name: "quantile_cont",
      types: [:aggregate],
      categories: [],
      arities: [2],
      overloads: [
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "DOUBLE"],
          parameter_type_specs: [:bigint, :double],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "DOUBLE[]"],
          parameter_type_specs: [:bigint, {:list, :double}],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "DOUBLE"],
          parameter_type_specs: [:date, :double],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DATE",
          parameter_types: ["DATE", "DOUBLE[]"],
          parameter_type_specs: [:date, {:list, :double}],
          return_type_spec: :date
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "DOUBLE"],
          parameter_type_specs: [:decimal, :double],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "DOUBLE[]"],
          parameter_type_specs: [:decimal, {:list, :double}],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "DOUBLE"],
          parameter_type_specs: [:double, :double],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "DOUBLE[]"],
          parameter_type_specs: [:double, {:list, :double}],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "FLOAT",
          parameter_types: ["FLOAT", "DOUBLE"],
          parameter_type_specs: [:float, :double],
          return_type_spec: :float
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "FLOAT",
          parameter_types: ["FLOAT", "DOUBLE[]"],
          parameter_type_specs: [:float, {:list, :double}],
          return_type_spec: :float
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "HUGEINT",
          parameter_types: ["HUGEINT", "DOUBLE"],
          parameter_type_specs: [:hugeint, :double],
          return_type_spec: :hugeint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "HUGEINT",
          parameter_types: ["HUGEINT", "DOUBLE[]"],
          parameter_type_specs: [:hugeint, {:list, :double}],
          return_type_spec: :hugeint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "DOUBLE"],
          parameter_type_specs: [:integer, :double],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "DOUBLE[]"],
          parameter_type_specs: [:integer, {:list, :double}],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "SMALLINT",
          parameter_types: ["SMALLINT", "DOUBLE"],
          parameter_type_specs: [:smallint, :double],
          return_type_spec: :smallint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "SMALLINT",
          parameter_types: ["SMALLINT", "DOUBLE[]"],
          parameter_type_specs: [:smallint, {:list, :double}],
          return_type_spec: :smallint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIME",
          parameter_types: ["TIME", "DOUBLE"],
          parameter_type_specs: [:time, :double],
          return_type_spec: :time
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIME",
          parameter_types: ["TIME", "DOUBLE[]"],
          parameter_type_specs: [:time, {:list, :double}],
          return_type_spec: :time
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIME WITH TIME ZONE",
          parameter_types: ["TIME WITH TIME ZONE", "DOUBLE"],
          parameter_type_specs: [:time_tz, :double],
          return_type_spec: :time_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIME WITH TIME ZONE",
          parameter_types: ["TIME WITH TIME ZONE", "DOUBLE[]"],
          parameter_type_specs: [:time_tz, {:list, :double}],
          return_type_spec: :time_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "DOUBLE"],
          parameter_type_specs: [:timestamp, :double],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP", "DOUBLE[]"],
          parameter_type_specs: [:timestamp, {:list, :double}],
          return_type_spec: :timestamp
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "DOUBLE"],
          parameter_type_specs: [:timestamp_tz, :double],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE", "DOUBLE[]"],
          parameter_type_specs: [:timestamp_tz, {:list, :double}],
          return_type_spec: :timestamp_tz
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TINYINT",
          parameter_types: ["TINYINT", "DOUBLE"],
          parameter_type_specs: [:tinyint, :double],
          return_type_spec: :tinyint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TINYINT",
          parameter_types: ["TINYINT", "DOUBLE[]"],
          parameter_type_specs: [:tinyint, {:list, :double}],
          return_type_spec: :tinyint
        }
      ]
    },
    %{
      name: "quantile_disc",
      types: [:aggregate],
      categories: [],
      arities: [1, 2],
      overloads: [
        %{
          arity: 1,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY"],
          parameter_type_specs: [{:raw_type, "ANY", []}],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "DOUBLE"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :double],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY", "DOUBLE[]"],
          parameter_type_specs: [{:raw_type, "ANY", []}, {:list, :double}],
          return_type_spec: {:raw_type, "ANY", []}
        }
      ]
    },
    %{
      name: "rank",
      types: [:aggregate],
      categories: [],
      arities: [0],
      overloads: [
        %{
          arity: 0,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: [],
          parameter_type_specs: [],
          return_type_spec: :bigint
        }
      ]
    },
    %{
      name: "rank_dense",
      types: [:aggregate],
      categories: [],
      arities: [0],
      overloads: [
        %{
          arity: 0,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: [],
          parameter_type_specs: [],
          return_type_spec: :bigint
        }
      ]
    },
    %{
      name: "regexp_split_to_table",
      types: [:macro],
      categories: [],
      arities: [2],
      overloads: [
        %{
          arity: 2,
          type: :macro,
          return_type: nil,
          parameter_types: [nil, nil],
          parameter_type_specs: [nil, nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "regr_avgx",
      types: [:aggregate],
      categories: [],
      arities: [2],
      overloads: [
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "DOUBLE"],
          parameter_type_specs: [:double, :double],
          return_type_spec: :double
        }
      ]
    },
    %{
      name: "regr_avgy",
      types: [:aggregate],
      categories: [],
      arities: [2],
      overloads: [
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "DOUBLE"],
          parameter_type_specs: [:double, :double],
          return_type_spec: :double
        }
      ]
    },
    %{
      name: "regr_count",
      types: [:aggregate],
      categories: [],
      arities: [2],
      overloads: [
        %{
          arity: 2,
          type: :aggregate,
          return_type: "UINTEGER",
          parameter_types: ["DOUBLE", "DOUBLE"],
          parameter_type_specs: [:double, :double],
          return_type_spec: :uinteger
        }
      ]
    },
    %{
      name: "regr_intercept",
      types: [:aggregate],
      categories: [],
      arities: [2],
      overloads: [
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "DOUBLE"],
          parameter_type_specs: [:double, :double],
          return_type_spec: :double
        }
      ]
    },
    %{
      name: "regr_r2",
      types: [:aggregate],
      categories: [],
      arities: [2],
      overloads: [
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "DOUBLE"],
          parameter_type_specs: [:double, :double],
          return_type_spec: :double
        }
      ]
    },
    %{
      name: "regr_slope",
      types: [:aggregate],
      categories: [],
      arities: [2],
      overloads: [
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "DOUBLE"],
          parameter_type_specs: [:double, :double],
          return_type_spec: :double
        }
      ]
    },
    %{
      name: "regr_sxx",
      types: [:aggregate],
      categories: [],
      arities: [2],
      overloads: [
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "DOUBLE"],
          parameter_type_specs: [:double, :double],
          return_type_spec: :double
        }
      ]
    },
    %{
      name: "regr_sxy",
      types: [:aggregate],
      categories: [],
      arities: [2],
      overloads: [
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "DOUBLE"],
          parameter_type_specs: [:double, :double],
          return_type_spec: :double
        }
      ]
    },
    %{
      name: "regr_syy",
      types: [:aggregate],
      categories: [],
      arities: [2],
      overloads: [
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "DOUBLE"],
          parameter_type_specs: [:double, :double],
          return_type_spec: :double
        }
      ]
    },
    %{
      name: "reservoir_quantile",
      types: [:aggregate],
      categories: [],
      arities: [2, 3],
      overloads: [
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "DOUBLE"],
          parameter_type_specs: [:bigint, :double],
          return_type_spec: :bigint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BIGINT[]",
          parameter_types: ["BIGINT", "DOUBLE[]"],
          parameter_type_specs: [:bigint, {:list, :double}],
          return_type_spec: {:list, :bigint}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "DOUBLE"],
          parameter_type_specs: [:decimal, :double],
          return_type_spec: :decimal
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DECIMAL[]",
          parameter_types: ["DECIMAL", "DOUBLE[]"],
          parameter_type_specs: [:decimal, {:list, :double}],
          return_type_spec: {:list, :decimal}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "DOUBLE"],
          parameter_type_specs: [:double, :double],
          return_type_spec: :double
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "DOUBLE[]",
          parameter_types: ["DOUBLE", "DOUBLE[]"],
          parameter_type_specs: [:double, {:list, :double}],
          return_type_spec: {:list, :double}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "FLOAT",
          parameter_types: ["FLOAT", "DOUBLE"],
          parameter_type_specs: [:float, :double],
          return_type_spec: :float
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "FLOAT[]",
          parameter_types: ["FLOAT", "DOUBLE[]"],
          parameter_type_specs: [:float, {:list, :double}],
          return_type_spec: {:list, :float}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "HUGEINT",
          parameter_types: ["HUGEINT", "DOUBLE"],
          parameter_type_specs: [:hugeint, :double],
          return_type_spec: :hugeint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "HUGEINT[]",
          parameter_types: ["HUGEINT", "DOUBLE[]"],
          parameter_type_specs: [:hugeint, {:list, :double}],
          return_type_spec: {:list, :hugeint}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "DOUBLE"],
          parameter_type_specs: [:integer, :double],
          return_type_spec: :integer
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "INTEGER[]",
          parameter_types: ["INTEGER", "DOUBLE[]"],
          parameter_type_specs: [:integer, {:list, :double}],
          return_type_spec: {:list, :integer}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "SMALLINT",
          parameter_types: ["SMALLINT", "DOUBLE"],
          parameter_type_specs: [:smallint, :double],
          return_type_spec: :smallint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "SMALLINT[]",
          parameter_types: ["SMALLINT", "DOUBLE[]"],
          parameter_type_specs: [:smallint, {:list, :double}],
          return_type_spec: {:list, :smallint}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TINYINT",
          parameter_types: ["TINYINT", "DOUBLE"],
          parameter_type_specs: [:tinyint, :double],
          return_type_spec: :tinyint
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "TINYINT[]",
          parameter_types: ["TINYINT", "DOUBLE[]"],
          parameter_type_specs: [:tinyint, {:list, :double}],
          return_type_spec: {:list, :tinyint}
        },
        %{
          arity: 3,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["BIGINT", "DOUBLE", "INTEGER"],
          parameter_type_specs: [:bigint, :double, :integer],
          return_type_spec: :bigint
        },
        %{
          arity: 3,
          type: :aggregate,
          return_type: "BIGINT[]",
          parameter_types: ["BIGINT", "DOUBLE[]", "INTEGER"],
          parameter_type_specs: [:bigint, {:list, :double}, :integer],
          return_type_spec: {:list, :bigint}
        },
        %{
          arity: 3,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL", "DOUBLE", "INTEGER"],
          parameter_type_specs: [:decimal, :double, :integer],
          return_type_spec: :decimal
        },
        %{
          arity: 3,
          type: :aggregate,
          return_type: "DECIMAL[]",
          parameter_types: ["DECIMAL", "DOUBLE[]", "INTEGER"],
          parameter_type_specs: [:decimal, {:list, :double}, :integer],
          return_type_spec: {:list, :decimal}
        },
        %{
          arity: 3,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE", "DOUBLE", "INTEGER"],
          parameter_type_specs: [:double, :double, :integer],
          return_type_spec: :double
        },
        %{
          arity: 3,
          type: :aggregate,
          return_type: "DOUBLE[]",
          parameter_types: ["DOUBLE", "DOUBLE[]", "INTEGER"],
          parameter_type_specs: [:double, {:list, :double}, :integer],
          return_type_spec: {:list, :double}
        },
        %{
          arity: 3,
          type: :aggregate,
          return_type: "FLOAT",
          parameter_types: ["FLOAT", "DOUBLE", "INTEGER"],
          parameter_type_specs: [:float, :double, :integer],
          return_type_spec: :float
        },
        %{
          arity: 3,
          type: :aggregate,
          return_type: "FLOAT[]",
          parameter_types: ["FLOAT", "DOUBLE[]", "INTEGER"],
          parameter_type_specs: [:float, {:list, :double}, :integer],
          return_type_spec: {:list, :float}
        },
        %{
          arity: 3,
          type: :aggregate,
          return_type: "HUGEINT",
          parameter_types: ["HUGEINT", "DOUBLE", "INTEGER"],
          parameter_type_specs: [:hugeint, :double, :integer],
          return_type_spec: :hugeint
        },
        %{
          arity: 3,
          type: :aggregate,
          return_type: "HUGEINT[]",
          parameter_types: ["HUGEINT", "DOUBLE[]", "INTEGER"],
          parameter_type_specs: [:hugeint, {:list, :double}, :integer],
          return_type_spec: {:list, :hugeint}
        },
        %{
          arity: 3,
          type: :aggregate,
          return_type: "INTEGER",
          parameter_types: ["INTEGER", "DOUBLE", "INTEGER"],
          parameter_type_specs: [:integer, :double, :integer],
          return_type_spec: :integer
        },
        %{
          arity: 3,
          type: :aggregate,
          return_type: "INTEGER[]",
          parameter_types: ["INTEGER", "DOUBLE[]", "INTEGER"],
          parameter_type_specs: [:integer, {:list, :double}, :integer],
          return_type_spec: {:list, :integer}
        },
        %{
          arity: 3,
          type: :aggregate,
          return_type: "SMALLINT",
          parameter_types: ["SMALLINT", "DOUBLE", "INTEGER"],
          parameter_type_specs: [:smallint, :double, :integer],
          return_type_spec: :smallint
        },
        %{
          arity: 3,
          type: :aggregate,
          return_type: "SMALLINT[]",
          parameter_types: ["SMALLINT", "DOUBLE[]", "INTEGER"],
          parameter_type_specs: [:smallint, {:list, :double}, :integer],
          return_type_spec: {:list, :smallint}
        },
        %{
          arity: 3,
          type: :aggregate,
          return_type: "TINYINT",
          parameter_types: ["TINYINT", "DOUBLE", "INTEGER"],
          parameter_type_specs: [:tinyint, :double, :integer],
          return_type_spec: :tinyint
        },
        %{
          arity: 3,
          type: :aggregate,
          return_type: "TINYINT[]",
          parameter_types: ["TINYINT", "DOUBLE[]", "INTEGER"],
          parameter_type_specs: [:tinyint, {:list, :double}, :integer],
          return_type_spec: {:list, :tinyint}
        }
      ]
    },
    %{
      name: "round_even",
      types: [:macro],
      categories: [],
      arities: [2],
      overloads: [
        %{
          arity: 2,
          type: :macro,
          return_type: nil,
          parameter_types: [nil, nil],
          parameter_type_specs: [nil, nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "roundbankers",
      types: [:macro],
      categories: [],
      arities: [2],
      overloads: [
        %{
          arity: 2,
          type: :macro,
          return_type: nil,
          parameter_types: [nil, nil],
          parameter_type_specs: [nil, nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "row_number",
      types: [:aggregate],
      categories: [],
      arities: [0],
      overloads: [
        %{
          arity: 0,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: [],
          parameter_type_specs: [],
          return_type_spec: :bigint
        }
      ]
    },
    %{
      name: "sem",
      types: [:aggregate],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE"],
          parameter_type_specs: [:double],
          return_type_spec: :double
        }
      ]
    },
    %{
      name: "session_user",
      types: [:macro],
      categories: [],
      arities: [0],
      overloads: [
        %{
          arity: 0,
          type: :macro,
          return_type: nil,
          parameter_types: [],
          parameter_type_specs: [],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "shobj_description",
      types: [:macro],
      categories: [],
      arities: [2],
      overloads: [
        %{
          arity: 2,
          type: :macro,
          return_type: nil,
          parameter_types: [nil, nil],
          parameter_type_specs: [nil, nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "skewness",
      types: [:aggregate],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE"],
          parameter_type_specs: [:double],
          return_type_spec: :double
        }
      ]
    },
    %{
      name: "split_part",
      types: [:macro],
      categories: [],
      arities: [3],
      overloads: [
        %{
          arity: 3,
          type: :macro,
          return_type: nil,
          parameter_types: [nil, nil, nil],
          parameter_type_specs: [nil, nil, nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "stddev",
      types: [:aggregate],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE"],
          parameter_type_specs: [:double],
          return_type_spec: :double
        }
      ]
    },
    %{
      name: "stddev_pop",
      types: [:aggregate],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE"],
          parameter_type_specs: [:double],
          return_type_spec: :double
        }
      ]
    },
    %{
      name: "stddev_samp",
      types: [:aggregate],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE"],
          parameter_type_specs: [:double],
          return_type_spec: :double
        }
      ]
    },
    %{
      name: "string_agg",
      types: [:aggregate],
      categories: [],
      arities: [1, 2],
      overloads: [
        %{
          arity: 1,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["ANY"],
          parameter_type_specs: [{:raw_type, "ANY", []}],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["ANY", "VARCHAR"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :varchar],
          return_type_spec: :varchar
        }
      ]
    },
    %{
      name: "sumkahan",
      types: [:aggregate],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE"],
          parameter_type_specs: [:double],
          return_type_spec: :double
        }
      ]
    },
    %{
      name: "tokenize",
      types: [:macro],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :macro,
          return_type: nil,
          parameter_types: [nil],
          parameter_type_specs: [nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "user",
      types: [:macro],
      categories: [],
      arities: [0],
      overloads: [
        %{
          arity: 0,
          type: :macro,
          return_type: nil,
          parameter_types: [],
          parameter_type_specs: [],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "var_pop",
      types: [:aggregate],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE"],
          parameter_type_specs: [:double],
          return_type_spec: :double
        }
      ]
    },
    %{
      name: "var_samp",
      types: [:aggregate],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE"],
          parameter_type_specs: [:double],
          return_type_spec: :double
        }
      ]
    },
    %{
      name: "variance",
      types: [:aggregate],
      categories: [],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE"],
          parameter_type_specs: [:double],
          return_type_spec: :double
        }
      ]
    },
    %{
      name: "weighted_avg",
      types: [:macro],
      categories: [],
      arities: [2],
      overloads: [
        %{
          arity: 2,
          type: :macro,
          return_type: nil,
          parameter_types: [nil, nil],
          parameter_type_specs: [nil, nil],
          return_type_spec: nil
        }
      ]
    }
  ],
  skipped_helper_candidates: [
    %{
      name: "sum_no_overflow",
      reason: "DuckDB reports this function as internal-use-only at execution time",
      types: [:aggregate],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :aggregate,
          return_type: "HUGEINT",
          parameter_types: ["BIGINT"],
          parameter_type_specs: [:bigint],
          return_type_spec: :hugeint
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL"],
          parameter_type_specs: [:decimal],
          return_type_spec: :decimal
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "HUGEINT",
          parameter_types: ["INTEGER"],
          parameter_type_specs: [:integer],
          return_type_spec: :hugeint
        }
      ]
    },
    %{
      name: "current_catalog",
      reason: "catalog/session macro, not an analytical expression helper",
      types: [:macro],
      arities: [0],
      overloads: [
        %{
          arity: 0,
          type: :macro,
          return_type: nil,
          parameter_types: [],
          parameter_type_specs: [],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "current_database",
      reason: "catalog/session macro, not an analytical expression helper",
      types: [:macro],
      arities: [0],
      overloads: [
        %{
          arity: 0,
          type: :macro,
          return_type: nil,
          parameter_types: [],
          parameter_type_specs: [],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "current_query",
      reason: "catalog/session macro, not an analytical expression helper",
      types: [:macro],
      arities: [0],
      overloads: [
        %{
          arity: 0,
          type: :macro,
          return_type: nil,
          parameter_types: [],
          parameter_type_specs: [],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "current_role",
      reason: "catalog/session macro, not an analytical expression helper",
      types: [:macro],
      arities: [0],
      overloads: [
        %{
          arity: 0,
          type: :macro,
          return_type: nil,
          parameter_types: [],
          parameter_type_specs: [],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "current_schema",
      reason: "catalog/session macro, not an analytical expression helper",
      types: [:macro],
      arities: [0],
      overloads: [
        %{
          arity: 0,
          type: :macro,
          return_type: nil,
          parameter_types: [],
          parameter_type_specs: [],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "current_schemas",
      reason: "catalog/session macro, not an analytical expression helper",
      types: [:macro],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :macro,
          return_type: nil,
          parameter_types: [nil],
          parameter_type_specs: [nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "current_user",
      reason: "catalog/session macro, not an analytical expression helper",
      types: [:macro],
      arities: [0],
      overloads: [
        %{
          arity: 0,
          type: :macro,
          return_type: nil,
          parameter_types: [],
          parameter_type_specs: [],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "avg",
      reason: "covered by Ecto.Query.API.avg/1",
      types: [:aggregate],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["BIGINT"],
          parameter_type_specs: [:bigint],
          return_type_spec: :double
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL"],
          parameter_type_specs: [:decimal],
          return_type_spec: :decimal
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE"],
          parameter_type_specs: [:double],
          return_type_spec: :double
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["HUGEINT"],
          parameter_type_specs: [:hugeint],
          return_type_spec: :double
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["INTEGER"],
          parameter_type_specs: [:integer],
          return_type_spec: :double
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "INTERVAL",
          parameter_types: ["INTERVAL"],
          parameter_type_specs: [:interval],
          return_type_spec: :interval
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["SMALLINT"],
          parameter_type_specs: [:smallint],
          return_type_spec: :double
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "TIME",
          parameter_types: ["TIME"],
          parameter_type_specs: [:time],
          return_type_spec: :time
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "TIME WITH TIME ZONE",
          parameter_types: ["TIME WITH TIME ZONE"],
          parameter_type_specs: [:time_tz],
          return_type_spec: :time_tz
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "TIMESTAMP",
          parameter_types: ["TIMESTAMP"],
          parameter_type_specs: [:timestamp],
          return_type_spec: :timestamp
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "TIMESTAMP WITH TIME ZONE",
          parameter_types: ["TIMESTAMP WITH TIME ZONE"],
          parameter_type_specs: [:timestamp_tz],
          return_type_spec: :timestamp_tz
        }
      ]
    },
    %{
      name: "count_star",
      reason: "covered by Ecto.Query.API.count/0",
      types: [:aggregate],
      arities: [0],
      overloads: [
        %{
          arity: 0,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: [],
          parameter_type_specs: [],
          return_type_spec: :bigint
        }
      ]
    },
    %{
      name: "count",
      reason: "covered by Ecto.Query.API.count/0,1,2",
      types: [:aggregate],
      arities: [0, 1],
      overloads: [
        %{
          arity: 0,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: [],
          parameter_type_specs: [],
          return_type_spec: :bigint
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "BIGINT",
          parameter_types: ["ANY"],
          parameter_type_specs: [{:raw_type, "ANY", []}],
          return_type_spec: :bigint
        }
      ]
    },
    %{
      name: "max",
      reason: "covered by Ecto.Query.API.max/1",
      types: [:aggregate],
      arities: [1, 2],
      overloads: [
        %{
          arity: 1,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY"],
          parameter_type_specs: [{:raw_type, "ANY", []}],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY[]",
          parameter_types: ["ANY", "BIGINT"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :bigint],
          return_type_spec: {:raw_type, "ANY[]", []}
        }
      ]
    },
    %{
      name: "min",
      reason: "covered by Ecto.Query.API.min/1",
      types: [:aggregate],
      arities: [1, 2],
      overloads: [
        %{
          arity: 1,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY"],
          parameter_type_specs: [{:raw_type, "ANY", []}],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "ANY[]",
          parameter_types: ["ANY", "BIGINT"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :bigint],
          return_type_spec: {:raw_type, "ANY[]", []}
        }
      ]
    },
    %{
      name: "sum",
      reason: "covered by Ecto.Query.API.sum/1",
      types: [:aggregate],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :aggregate,
          return_type: "HUGEINT",
          parameter_types: ["BIGINT"],
          parameter_type_specs: [:bigint],
          return_type_spec: :hugeint
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "BIGNUM",
          parameter_types: ["BIGNUM"],
          parameter_type_specs: [:bignum],
          return_type_spec: :bignum
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "HUGEINT",
          parameter_types: ["BOOLEAN"],
          parameter_type_specs: [:boolean],
          return_type_spec: :hugeint
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL"],
          parameter_type_specs: [:decimal],
          return_type_spec: :decimal
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "DOUBLE",
          parameter_types: ["DOUBLE"],
          parameter_type_specs: [:double],
          return_type_spec: :double
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "HUGEINT",
          parameter_types: ["HUGEINT"],
          parameter_type_specs: [:hugeint],
          return_type_spec: :hugeint
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "HUGEINT",
          parameter_types: ["INTEGER"],
          parameter_type_specs: [:integer],
          return_type_spec: :hugeint
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "HUGEINT",
          parameter_types: ["SMALLINT"],
          parameter_type_specs: [:smallint],
          return_type_spec: :hugeint
        }
      ]
    },
    %{
      name: "first",
      reason:
        "name is too broad for the imported Ecto helper surface; first_value/1 covers window use",
      types: [:aggregate],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY"],
          parameter_type_specs: [{:raw_type, "ANY", []}],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL"],
          parameter_type_specs: [:decimal],
          return_type_spec: :decimal
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "T",
          parameter_types: ["T"],
          parameter_type_specs: [{:raw_type, "T", []}],
          return_type_spec: {:raw_type, "T", []}
        }
      ]
    },
    %{
      name: "last",
      reason:
        "name is too broad for the imported Ecto helper surface; last_value/1 covers window use",
      types: [:aggregate],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :aggregate,
          return_type: "ANY",
          parameter_types: ["ANY"],
          parameter_type_specs: [{:raw_type, "ANY", []}],
          return_type_spec: {:raw_type, "ANY", []}
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "DECIMAL",
          parameter_types: ["DECIMAL"],
          parameter_type_specs: [:decimal],
          return_type_spec: :decimal
        },
        %{
          arity: 1,
          type: :aggregate,
          return_type: "T",
          parameter_types: ["T"],
          parameter_type_specs: [{:raw_type, "T", []}],
          return_type_spec: {:raw_type, "T", []}
        }
      ]
    },
    %{
      name: "array_agg",
      reason: "prefer DuckDB list/1 helper name used by DuckDB documentation",
      types: [:aggregate],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :aggregate,
          return_type: "T[]",
          parameter_types: ["T"],
          parameter_type_specs: [{:raw_type, "T", []}],
          return_type_spec: {:raw_type, "T[]", []}
        }
      ]
    },
    %{
      name: "countif",
      reason: "prefer Ecto filter(count(...), predicate)",
      types: [:aggregate],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :aggregate,
          return_type: "HUGEINT",
          parameter_types: ["BOOLEAN"],
          parameter_type_specs: [:boolean],
          return_type_spec: :hugeint
        }
      ]
    },
    %{
      name: "ST_AsMVT",
      reason: "spatial extension function; audit in QuackDB.Ecto.Spatial instead",
      types: [:aggregate],
      arities: [1, 2, 3, 4, 5],
      overloads: [
        %{
          arity: 1,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["ANY"],
          parameter_type_specs: [{:raw_type, "ANY", []}],
          return_type_spec: :blob
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["ANY", "VARCHAR"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :varchar],
          return_type_spec: :blob
        },
        %{
          arity: 3,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["ANY", "VARCHAR", "INTEGER"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :varchar, :integer],
          return_type_spec: :blob
        },
        %{
          arity: 4,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["ANY", "VARCHAR", "INTEGER", "VARCHAR"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :varchar, :integer, :varchar],
          return_type_spec: :blob
        },
        %{
          arity: 5,
          type: :aggregate,
          return_type: "BLOB",
          parameter_types: ["ANY", "VARCHAR", "INTEGER", "VARCHAR", "VARCHAR"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :varchar, :integer, :varchar, :varchar],
          return_type_spec: :blob
        }
      ]
    },
    %{
      name: "ST_CoverageInvalidEdges_Agg",
      reason: "spatial extension function; audit in QuackDB.Ecto.Spatial instead",
      types: [:aggregate],
      arities: [1, 2],
      overloads: [
        %{
          arity: 1,
          type: :aggregate,
          return_type: "GEOMETRY",
          parameter_types: ["GEOMETRY"],
          parameter_type_specs: [:geometry],
          return_type_spec: :geometry
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "GEOMETRY",
          parameter_types: ["GEOMETRY", "DOUBLE"],
          parameter_type_specs: [:geometry, :double],
          return_type_spec: :geometry
        }
      ]
    },
    %{
      name: "ST_CoverageSimplify_Agg",
      reason: "spatial extension function; audit in QuackDB.Ecto.Spatial instead",
      types: [:aggregate],
      arities: [2, 3],
      overloads: [
        %{
          arity: 2,
          type: :aggregate,
          return_type: "GEOMETRY",
          parameter_types: ["GEOMETRY", "DOUBLE"],
          parameter_type_specs: [:geometry, :double],
          return_type_spec: :geometry
        },
        %{
          arity: 3,
          type: :aggregate,
          return_type: "GEOMETRY",
          parameter_types: ["GEOMETRY", "DOUBLE", "BOOLEAN"],
          parameter_type_specs: [:geometry, :double, :boolean],
          return_type_spec: :geometry
        }
      ]
    },
    %{
      name: "ST_CoverageUnion_Agg",
      reason: "spatial extension function; audit in QuackDB.Ecto.Spatial instead",
      types: [:aggregate],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :aggregate,
          return_type: "GEOMETRY",
          parameter_types: ["GEOMETRY"],
          parameter_type_specs: [:geometry],
          return_type_spec: :geometry
        }
      ]
    },
    %{
      name: "ST_Envelope_Agg",
      reason: "spatial extension function; audit in QuackDB.Ecto.Spatial instead",
      types: [:aggregate],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :aggregate,
          return_type: "GEOMETRY",
          parameter_types: ["GEOMETRY"],
          parameter_type_specs: [:geometry],
          return_type_spec: :geometry
        }
      ]
    },
    %{
      name: "ST_Extent_Agg",
      reason: "spatial extension function; audit in QuackDB.Ecto.Spatial instead",
      types: [:aggregate],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :aggregate,
          return_type: "GEOMETRY",
          parameter_types: ["GEOMETRY"],
          parameter_type_specs: [:geometry],
          return_type_spec: :geometry
        }
      ]
    },
    %{
      name: "ST_Intersection_Agg",
      reason: "spatial extension function; audit in QuackDB.Ecto.Spatial instead",
      types: [:aggregate],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :aggregate,
          return_type: "GEOMETRY",
          parameter_types: ["GEOMETRY"],
          parameter_type_specs: [:geometry],
          return_type_spec: :geometry
        }
      ]
    },
    %{
      name: "ST_MemUnion_Agg",
      reason: "spatial extension function; audit in QuackDB.Ecto.Spatial instead",
      types: [:aggregate],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :aggregate,
          return_type: "GEOMETRY",
          parameter_types: ["GEOMETRY"],
          parameter_type_specs: [:geometry],
          return_type_spec: :geometry
        }
      ]
    },
    %{
      name: "ST_Rotate",
      reason: "spatial extension function; audit in QuackDB.Ecto.Spatial instead",
      types: [:macro],
      arities: [2],
      overloads: [
        %{
          arity: 2,
          type: :macro,
          return_type: nil,
          parameter_types: [nil, nil],
          parameter_type_specs: [nil, nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "ST_RotateX",
      reason: "spatial extension function; audit in QuackDB.Ecto.Spatial instead",
      types: [:macro],
      arities: [2],
      overloads: [
        %{
          arity: 2,
          type: :macro,
          return_type: nil,
          parameter_types: [nil, nil],
          parameter_type_specs: [nil, nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "ST_RotateY",
      reason: "spatial extension function; audit in QuackDB.Ecto.Spatial instead",
      types: [:macro],
      arities: [2],
      overloads: [
        %{
          arity: 2,
          type: :macro,
          return_type: nil,
          parameter_types: [nil, nil],
          parameter_type_specs: [nil, nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "ST_RotateZ",
      reason: "spatial extension function; audit in QuackDB.Ecto.Spatial instead",
      types: [:macro],
      arities: [2],
      overloads: [
        %{
          arity: 2,
          type: :macro,
          return_type: nil,
          parameter_types: [nil, nil],
          parameter_type_specs: [nil, nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "ST_Scale",
      reason: "spatial extension function; audit in QuackDB.Ecto.Spatial instead",
      types: [:macro],
      arities: [3, 4],
      overloads: [
        %{
          arity: 3,
          type: :macro,
          return_type: nil,
          parameter_types: [nil, nil, nil],
          parameter_type_specs: [nil, nil, nil],
          return_type_spec: nil
        },
        %{
          arity: 4,
          type: :macro,
          return_type: nil,
          parameter_types: [nil, nil, nil, nil],
          parameter_type_specs: [nil, nil, nil, nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "ST_TransScale",
      reason: "spatial extension function; audit in QuackDB.Ecto.Spatial instead",
      types: [:macro],
      arities: [5],
      overloads: [
        %{
          arity: 5,
          type: :macro,
          return_type: nil,
          parameter_types: [nil, nil, nil, nil, nil],
          parameter_type_specs: [nil, nil, nil, nil, nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "ST_Translate",
      reason: "spatial extension function; audit in QuackDB.Ecto.Spatial instead",
      types: [:macro],
      arities: [3, 4],
      overloads: [
        %{
          arity: 3,
          type: :macro,
          return_type: nil,
          parameter_types: [nil, nil, nil],
          parameter_type_specs: [nil, nil, nil],
          return_type_spec: nil
        },
        %{
          arity: 4,
          type: :macro,
          return_type: nil,
          parameter_types: [nil, nil, nil, nil],
          parameter_type_specs: [nil, nil, nil, nil],
          return_type_spec: nil
        }
      ]
    },
    %{
      name: "ST_Union_Agg",
      reason: "spatial extension function; audit in QuackDB.Ecto.Spatial instead",
      types: [:aggregate],
      arities: [1],
      overloads: [
        %{
          arity: 1,
          type: :aggregate,
          return_type: "GEOMETRY",
          parameter_types: ["GEOMETRY"],
          parameter_type_specs: [:geometry],
          return_type_spec: :geometry
        }
      ]
    },
    %{
      name: "listagg",
      reason: "string_agg/2,3 is the canonical helper name",
      types: [:aggregate],
      arities: [1, 2],
      overloads: [
        %{
          arity: 1,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["ANY"],
          parameter_type_specs: [{:raw_type, "ANY", []}],
          return_type_spec: :varchar
        },
        %{
          arity: 2,
          type: :aggregate,
          return_type: "VARCHAR",
          parameter_types: ["ANY", "VARCHAR"],
          parameter_type_specs: [{:raw_type, "ANY", []}, :varchar],
          return_type_spec: :varchar
        }
      ]
    },
    %{
      name: "wavg",
      reason: "weighted_avg/2 is the canonical helper name",
      types: [:macro],
      arities: [2],
      overloads: [
        %{
          arity: 2,
          type: :macro,
          return_type: nil,
          parameter_types: [nil, nil],
          parameter_type_specs: [nil, nil],
          return_type_spec: nil
        }
      ]
    }
  ],
  duckdb_version: "v1.5.3",
  generated_by: "mix quackdb.functions.snapshot"
}