Manual Reference Pages - DROP_TYPE (7)
DROP_TYPE - remove a data type
DROP TYPE [ IF EXISTS ] name [, ...] [ CASCADE | RESTRICT ]
removes a user-defined data type. Only the owner of a type can remove it.
Do not throw an error if the type does not exist. A notice is issued in this case.
The name (optionally schema-qualified) of the data type to remove.
Automatically drop objects that depend on the type (such as table columns, functions, operators).
Refuse to drop the type if any objects depend on it. This is the default.
To remove the data type
DROP TYPE box;
This command is similar to the corresponding command in the SQL standard, apart from the
option, which is a
extension. But note that much of the
command and the data type extension mechanisms in
differ from the SQL standard.
ALTER TYPE (ALTER_TYPE(7)), CREATE TYPE (CREATE_TYPE(7))
|PostgreSQL 9.5.2 ||DROP TYPE (7) ||2016 |
Visit the GSP FreeBSD Man Page Interface.
Output converted with manServer 1.07.