Maps a numeric PostgreSQL type ID to a descriptive string.
Implementation borrowed from Supabase Realtime, Cainophile, and epgsql.
1.3.0: the mapping is a compile-time map (Map.get/3, O(1)) instead of a
~140-clause sequential case — every unmapped OID (each enum / user-defined
type) previously walked all clauses on each Relation message.
Summary
Functions
Maps a numeric PostgreSQL type ID to a descriptive string.
Functions
@spec name_for_type_id(non_neg_integer()) :: String.t() | non_neg_integer()
Maps a numeric PostgreSQL type ID to a descriptive string.
Examples
iex> name_for_type_id(1700)
"numeric"
iex> name_for_type_id(25)
"text"
iex> name_for_type_id(3802)
"jsonb"