CREATE TEXT SEARCH DICTIONARY(7)  PostgreSQL 12.3 Documentation  CREATE TEXT 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 12.3                                2020              CREATE TEXT SEARCH DICTIONARY(7)