CREATE TEXT SEARCH DICTIOPostgreSQL 15.7 DocumCREATEoTEXT SEARCH DICTIONARY(7)
NAME
CREATE_TEXT_SEARCH_DICTIONARY - define a new text search dictionary
SYNOPSIS
CREATE TEXT SEARCH DICTIONARY name (
TEMPLATE = template
[, option = value [, ... ]]
)
DESCRIPTION
CREATE TEXT SEARCH DICTIONARY creates a new text search dictionary. A
text search dictionary specifies a way of recognizing interesting or
uninteresting words for searching. A dictionary depends on a text
search template, which specifies the functions that actually perform
the work. Typically the dictionary provides some options that control
the detailed behavior of the template's functions.
If a schema name is given then the text search dictionary is created in
the specified schema. Otherwise it is created in the current schema.
The user who defines a text search dictionary becomes its owner.
Refer to Chapter 12 for further information.
PARAMETERS
name
The name of the text search dictionary to be created. The name can
be schema-qualified.
template
The name of the text search template that will define the basic
behavior of this dictionary.
option
The name of a template-specific option to be set for this
dictionary.
value
The value to use for a template-specific option. If the value is
not a simple identifier or number, it must be quoted (but you can
always quote it, if you wish).
The options can appear in any order.
EXAMPLES
The following example command creates a Snowball-based dictionary with
a nonstandard list of stop words.
CREATE TEXT SEARCH DICTIONARY my_russian (
template = snowball,
language = russian,
stopwords = myrussian
);
COMPATIBILITY
There is no CREATE TEXT SEARCH DICTIONARY statement in the SQL
standard.
SEE ALSO
ALTER TEXT SEARCH DICTIONARY (ALTER_TEXT_SEARCH_DICTIONARY(7)), DROP
TEXT SEARCH DICTIONARY (DROP_TEXT_SEARCH_DICTIONARY(7))
PostgreSQL 15.7 2024 CREATE TEXT SEARCH DICTIONARY(7)
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