DROP INDEXNameDROP INDEX -- remove an index SynopsisDROP 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 an
EnterpriseDB language extension. There
are no provisions for indexes in the SQL standard.
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