A newer version of this documentation is available. Click here to view the most up-to-date release of the Greenplum 5.x documentation.
The pg_enum table contains entries matching enum types to their associated values and labels. The internal representation of a given enum value is actually the OID of its associated row in pg_enum. The OIDs for a particular enum type are guaranteed to be ordered in the way the type should sort, but there is no guarantee about the ordering of OIDs of unrelated enum types.
|enumtypid||oid||pgtype.oid||The OID of the pg_type entry owning this enum value|
|enumlabel||name||The textual label for this enum value|