PostgreSQL 9.4 Документация
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DROP TEXT SEARCH DICTIONARY

Name

DROP TEXT SEARCH DICTIONARY -- remove a text search dictionary

Synopsis

DROP TEXT SEARCH DICTIONARY [ IF EXISTS ] name [ CASCADE | RESTRICT ]

Description

DROP TEXT SEARCH DICTIONARY drops an existing text search dictionary. To execute this command you must be the owner of the dictionary.

Parameters

IF EXISTS

Do not throw an error if the text search dictionary does not exist. A notice is issued in this case.

name

The name (optionally schema-qualified) of an existing text search dictionary.

CASCADE

Automatically drop objects that depend on the text search dictionary.

RESTRICT

Refuse to drop the text search dictionary if any objects depend on it. This is the default.

Examples

Remove the text search dictionary english:

DROP TEXT SEARCH DICTIONARY english;

This command will not succeed if there are any existing text search configurations that use the dictionary. Add CASCADE to drop such configurations along with the dictionary.

Compatibility

There is no DROP TEXT SEARCH DICTIONARY statement in the SQL standard.

See Also

ALTER TEXT SEARCH DICTIONARY, CREATE TEXT SEARCH DICTIONARY
Начало
DROP TEXT SEARCH CONFIGURATION Выше DROP TEXT SEARCH PARSER
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