CREATE TEXT SEARCH CONFIGURATION(7)
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 interest 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 Chapter 12, Full Text Search, 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 configuration 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(7))
PostgreSQL 9.4.15 2017 CREATE TEXT SEARCH CONFIGURATION(7)
PostgreSQL 9.4.15 - Generated Mon Nov 27 16:13:48 CST 2017