GeoSQL.Geometry (GeoSQL v1.3.0)
View SourceGeometry types for use with ecto. Supported types include:
- GeoSQL.Geometry, a catch-all type
- GeoSQL.Geometry.Geopackage, a catch-all type for fields containing Geopackage geometry blobs
- GeoSQL.Geometry.Point
- GeoSQL.Geometry.PointZ
- GeoSQL.Geometry.PointM
- GeoSQL.Geometry.PointZM
- GeoSQL.Geometry.LineString
- GeoSQL.Geometry.LineStringZ
- GeoSQL.Geometry.LineStringZM
- GeoSQL.Geometry.Polygon
- GeoSQL.Geometry.PolygonZ
- GeoSQL.Geometry.MultiPoint
- GeoSQL.Geometry.MultiPointZ
- GeoSQL.Geometry.MultiLineString
- GeoSQL.Geometry.MultiLineStringZ
- GeoSQL.Geometry.MultiLineStringZM
- GeoSQL.Geometry.MultiPolygon
- GeoSQL.Geometry.MultiPolygonZ
- GeoSQL.Geometry.GeometryCollection
Example:
defmodule MyApp.GeoTable do
use Ecto.Schema
schema "specified_columns" do
field(:name, :string)
field(:geometry, GeoSQL.Geometry) # will match any Geo type
field(:point, GeoSQL.Geometry.Point) # will reject any non-Point data
field(:linestring, GeoSQL.Geometry.LineStringZ) # will reject any non-LineStringZ data
end
end
Summary
Functions
Returns the matching Geometry type for a geometry type returned from the database
Types
@type t() :: Geometry.t()