View Source Postgrex.TypeInfo (Postgrex v0.19.3)
The information about a type that is provided to the custom encoder/decoder functions. See http://www.postgresql.org/docs/9.4/static/catalog-pg-type.html for clarifications of the fields.
oid
- The type's id;type
- The type name;send
- The name of the "send" function (the function postgres uses to convert the type to its binary format);receive
- The name of the "receive" function (the function postgres uses to convert the type from its binary format);output
- The name of the "output" function (the function postgres uses to convert the type to its text format);input
- The name of the "input" function (the function postgres uses to convert the type from its text format);array_elem
- If this is an array, the array elements' oid;base_type
- If this is a range type, the base type's oid;comp_elems
- If this is a composite type (record), the tuple elements' oid;
Summary
Types
@type t() :: %Postgrex.TypeInfo{ array_elem: Postgrex.Types.oid(), base_type: Postgrex.Types.oid(), comp_elems: [Postgrex.Types.oid()], input: String.t(), oid: Postgrex.Types.oid(), output: String.t(), receive: String.t(), send: String.t(), type: String.t() }