create_text_search_configuration - phpMan

CREATE TEXT SEARCH CONFIGURATION(SQL CommandCREATE TEXT SEARCH CONFIGURATION()



NAME
       CREATE TEXT SEARCH CONFIGURATION - define a new text search configuration


SYNOPSIS
       CREATE TEXT SEARCH CONFIGURATION name (
           PARSER = parser_name |
           COPY = source_config
       )


DESCRIPTION
       CREATE  TEXT  SEARCH  CONFIGURATION creates a new text search configuration. A text
       search configuration specifies a text search parser that can divide a  string  into
       tokens,  plus dictionaries that can be used to determine which tokens are of inter-
       est for searching.

       If only the parser is specified, then the new text search  configuration  initially
       has  no  mappings  from  token types to dictionaries, and therefore will ignore all
       words. Subsequent ALTER TEXT SEARCH CONFIGURATION commands must be used  to  create
       mappings  to  make the configuration useful. Alternatively, an existing text search
       configuration can be copied.

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

       The user who defines a text search configuration becomes its owner.

       Refer to in the documentation for further information.

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

       parser_name
              The name of the text search parser to use for this configuration.

       source_config
              The name of an existing text search configuration to copy.

NOTES
       The PARSER and COPY options are mutually exclusive, because when an  existing  con-
       figuration is copied, its parser selection is copied too.

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

SEE ALSO
       ALTER  TEXT  SEARCH  CONFIGURATION  [alter_text_search_configuration(7)], DROP TEXT
       SEARCH CONFIGURATION [drop_text_search_configuration(l)]



SQL - Language Statements         2009-03-12CREATE TEXT SEARCH CONFIGURATION()

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