typtype is b for
- a base type, c for a composite type (i.e.,
- a table's row type), d for a derived type (i.e.,
- a domain), or p for a pseudo-type. See also
- typrelid
- and typbasetype.
+ a base type, c for a composite type (i.e., a
+ table's row type), d for a domain, or
+ p for a pseudo-type. See also
+ typrelid and
+ typbasetype.
oid
pg_type.oid
- If this is a derived type (see typtype),
+ If this is a domain (see typtype),
then typbasetype identifies
- the type that this one is based on. Zero if not a derived type.
+ the type that this one is based on. Zero if not a domain.