Finding pattern & prepending a line with text

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drop_text_search_parser

DROP TEXT SEARCH 
PARSER(7)				  PostgreSQL 9.2.7 Documentation				DROP TEXT SEARCH PARSER(7)

NAME

       DROP_TEXT_SEARCH_PARSER - remove a text search parser

SYNOPSIS

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

DESCRIPTION

       DROP TEXT SEARCH PARSER drops an existing text search parser. You must be a superuser to use this command.

PARAMETERS

       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.

EXAMPLES

       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.

COMPATIBILITY

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

SEE ALSO

       ALTER TEXT SEARCH PARSER (ALTER_TEXT_SEARCH_PARSER(7)), CREATE TEXT SEARCH PARSER (CREATE_TEXT_SEARCH_PARSER(7))

PostgreSQL 9.2.7						    2014-02-17						DROP TEXT SEARCH PARSER(7)

Shell Programming and Scripting