D7net
Home
Console
Upload
information
Create File
Create Folder
About
Tools
:
/
opt
/
td-agent
/
embedded
/
share
/
man
/
man7
/
Filename :
CREATE_TEXT_SEARCH_CONFIGURATION.7
back
Copy
'\" t .\" Title: CREATE TEXT SEARCH CONFIGURATION .\" Author: The PostgreSQL Global Development Group .\" Generator: DocBook XSL Stylesheets v1.76.1 <http://docbook.sf.net/> .\" Date: 2014 .\" Manual: PostgreSQL 9.3.5 Documentation .\" Source: PostgreSQL 9.3.5 .\" Language: English .\" .TH "CREATE TEXT SEARCH CONFIGURATION" "7" "2014" "PostgreSQL 9.3.5" "PostgreSQL 9.3.5 Documentation" .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .\" http://bugs.debian.org/507673 .\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .ie \n(.g .ds Aq \(aq .el .ds Aq ' .\" ----------------------------------------------------------------- .\" * set default formatting .\" ----------------------------------------------------------------- .\" disable hyphenation .nh .\" disable justification (adjust text to left margin only) .ad l .\" ----------------------------------------------------------------- .\" * MAIN CONTENT STARTS HERE * .\" ----------------------------------------------------------------- .SH "NAME" CREATE_TEXT_SEARCH_CONFIGURATION \- define a new text search configuration .\" CREATE TEXT SEARCH CONFIGURATION .SH "SYNOPSIS" .sp .nf CREATE TEXT SEARCH CONFIGURATION \fIname\fR ( PARSER = \fIparser_name\fR | COPY = \fIsource_config\fR ) .fi .SH "DESCRIPTION" .PP \fBCREATE TEXT SEARCH CONFIGURATION\fR 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\&. .PP 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 \fBALTER TEXT SEARCH CONFIGURATION\fR commands must be used to create mappings to make the configuration useful\&. Alternatively, an existing text search configuration can be copied\&. .PP 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\&. .PP The user who defines a text search configuration becomes its owner\&. .PP Refer to Chapter 12, Full Text Search, in the documentation for further information\&. .SH "PARAMETERS" .PP \fIname\fR .RS 4 The name of the text search configuration to be created\&. The name can be schema\-qualified\&. .RE .PP \fIparser_name\fR .RS 4 The name of the text search parser to use for this configuration\&. .RE .PP \fIsource_config\fR .RS 4 The name of an existing text search configuration to copy\&. .RE .SH "NOTES" .PP The PARSER and COPY options are mutually exclusive, because when an existing configuration is copied, its parser selection is copied too\&. .SH "COMPATIBILITY" .PP There is no \fBCREATE TEXT SEARCH CONFIGURATION\fR statement in the SQL standard\&. .SH "SEE ALSO" ALTER TEXT SEARCH CONFIGURATION (\fBALTER_TEXT_SEARCH_CONFIGURATION\fR(7)), DROP TEXT SEARCH CONFIGURATION (\fBDROP_TEXT_SEARCH_CONFIGURATION\fR(7))