create_text_search_parser man page on Mandriva

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CREATE TEXT SEARCH PARSER(7)	 SQL Commands	  CREATE TEXT SEARCH PARSER(7)

NAME
       CREATE TEXT SEARCH PARSER - define a new text search parser

SYNOPSIS
       CREATE TEXT SEARCH PARSER name (
	   START = start_function ,
	   GETTOKEN = gettoken_function ,
	   END = end_function ,
	   LEXTYPES = lextypes_function
	   [, HEADLINE = headline_function ]
       )

DESCRIPTION
       CREATE  TEXT  SEARCH  PARSER  creates  a new text search parser. A text
       search parser defines a method for splitting a text string into	tokens
       and  assigning  types (categories) to the tokens.  A parser is not par‐
       ticularly useful by itself, but must be bound into a text  search  con‐
       figuration  along  with	some  text  search dictionaries to be used for
       searching.

       If a schema name is given then the text search parser is created in the
       specified schema. Otherwise it is created in the current schema.

       You  must  be  a	 superuser  to	use  CREATE TEXT SEARCH PARSER.	 (This
       restriction is made because an erroneous text search parser  definition
       could confuse or even crash the server.)

       Refer to in the documentation for further information.

PARAMETERS
       name   The  name	 of the text search parser to be created. The name can
	      be schema-qualified.

       start_function
	      The name of the start function for the parser.

       gettoken_function
	      The name of the get-next-token function for the parser.

       end_function
	      The name of the end function for the parser.

       lextypes_function
	      The name of the lextypes function for  the  parser  (a  function
	      that  returns  information  about the set of token types it pro‐
	      duces).

       headline_function
	      The name of the headline function for  the  parser  (a  function
	      that summarizes a set of tokens).

       The function names can be schema-qualified if necessary. Argument types
       are not given, since the argument list for each	type  of  function  is
       predetermined. All except the headline function are required.

       The arguments can appear in any order, not only the one shown above.

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

SEE ALSO
       ALTER  TEXT  SEARCH  PARSER  [alter_text_search_parser(7)],  DROP  TEXT
       SEARCH PARSER [drop_text_search_parser(7)]

SQL - Language Statements	  2010-10-01	  CREATE TEXT SEARCH PARSER(7)
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