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drop_domain
Langue: en
Version: 2010-07-20 (ubuntu - 25/10/10)
Section: 7 (Divers)
NAME
DROP DOMAIN - remove a domainSYNOPSIS
DROP DOMAIN [ IF EXISTS ] name [, ...] [ CASCADE | RESTRICT ]
DESCRIPTION
DROP DOMAIN removes a domain. Only the owner of a domain can remove it.
PARAMETERS
- IF EXISTS
- Do not throw an error if the domain does not exist. A notice is issued in this case.
- name
- The name (optionally schema-qualified) of an existing domain.
- CASCADE
- Automatically drop objects that depend on the domain (such as table columns).
- RESTRICT
- Refuse to drop the domain if any objects depend on it. This is the default.
EXAMPLES
To remove the domain box:
DROP DOMAIN box;
COMPATIBILITY
This command conforms to the SQL standard, except for the IF EXISTS option, which is a PostgreSQL extension.
SEE ALSO
CREATE DOMAIN [create_domain(7)], ALTER DOMAIN [alter_domain(7)]Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre