DROP TEXT SEARCH PARSER 7 SQL - Language Statements DROP TEXT SEARCH PARSER remove a text search parser DROP TEXT SEARCH PARSER DROP TEXT SEARCH PARSER [ IF EXISTS ] name [ CASCADE | RESTRICT ] DROP TEXT SEARCH PARSER drops an existing text search parser. You must be a superuser to use this command. IF EXISTS Do not throw an error if the text search parser does not exist. A notice is issued in this case. name The name (optionally schema-qualified) of an existing text search parser. CASCADE Automatically drop objects that depend on the text search parser. RESTRICT Refuse to drop the text search parser if any objects depend on it. This is the default. Remove the text search parser my_parser: DROP TEXT SEARCH PARSER my_parser; This command will not succeed if there are any existing text search configurations that use the parser. Add CASCADE to drop such configurations along with the parser. There is no DROP TEXT SEARCH PARSER statement in the SQL standard.