NameDROP TYPE -- remove a data type
Synopsis
DROP TYPE [ IF EXISTS ] name [, ...] [ CASCADE | RESTRICT ]
Description DROP TYPE removes a user-defined data type. Only the owner of a type can remove it.
Parameters IF EXISTS Do not throw an error if the type does not exist. A notice is issued in this case. name The name (optionally schema-qualified) of the data type to remove. CASCADE Automatically drop objects that depend on the type (such as table columns, functions, and opera