DROP DOMAIN
Section: SQL Commands (7)Updated: 2012-08-14
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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)]
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This document was created by man2html, using the manual pages.
Time: 05:34:14 GMT, December 24, 2015