11-14-2008
Hi,
Yes it matches strings such as "this is a long string" .
Dont know how it is able to parse even though i have not included a space character in the expression [a-zA-Z0-9_$?\.=~<>{}#@`!$]
I have even used another condition as :
[ \t]+ /* ignore whitespace */;
in my lex file .
Does this interfere with the expression used i.e \"([a-zA-Z0-9_$?\.=~<>{}#@`!$]*|[ \t\v\n])*\"
Thanks
Vishwa
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LEARN ABOUT CENTOS
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)