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drop_index
Langue: en
Version: 2008-01-03 (CentOS - 06/07/09)
Section: 7 (Divers)
NAME
DROP INDEX - remove an indexSYNOPSIS
DROP INDEX name [, ...] [ CASCADE | RESTRICT ]
DESCRIPTION
DROP INDEX drops an existing index from the database system. To execute this command you must be the owner of the index.
PARAMETERS
- name
- The name (optionally schema-qualified) of an index to remove.
- CASCADE
- Automatically drop objects that depend on the index.
- RESTRICT
- Refuse to drop the index if any objects depend on it. This is the default.
EXAMPLES
This command will remove the index title_idx:
DROP INDEX title_idx;
COMPATIBILITY
DROP INDEX is a PostgreSQL language extension. There are no provisions for indexes in the SQL standard.
SEE ALSO
CREATE INDEX [create_index(7)]Contenus ©2006-2024 Benjamin Poulain
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