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alter_text_search_dictionary(7) [centos man page]

ALTER TEXT SEARCH 
DICTIONARY(7) PostgreSQL 9.2.7 Documentation ALTER TEXT SEARCH DICTIONARY(7) NAME
ALTER_TEXT_SEARCH_DICTIONARY - change the definition of a text search dictionary SYNOPSIS
ALTER TEXT SEARCH DICTIONARY name ( option [ = value ] [, ... ] ) ALTER TEXT SEARCH DICTIONARY name RENAME TO new_name ALTER TEXT SEARCH DICTIONARY name OWNER TO new_owner ALTER TEXT SEARCH DICTIONARY name SET SCHEMA new_schema DESCRIPTION
ALTER TEXT SEARCH DICTIONARY changes the definition of a text search dictionary. You can change the dictionary's template-specific options, or change the dictionary's name or owner. You must be the owner of the dictionary to use ALTER TEXT SEARCH DICTIONARY. PARAMETERS
name The name (optionally schema-qualified) of an existing text search dictionary. option The name of a template-specific option to be set for this dictionary. value The new value to use for a template-specific option. If the equal sign and value are omitted, then any previous setting for the option is removed from the dictionary, allowing the default to be used. new_name The new name of the text search dictionary. new_owner The new owner of the text search dictionary. new_schema The new schema for the text search dictionary. Template-specific options can appear in any order. EXAMPLES
The following example command changes the stopword list for a Snowball-based dictionary. Other parameters remain unchanged. ALTER TEXT SEARCH DICTIONARY my_dict ( StopWords = newrussian ); The following example command changes the language option to dutch, and removes the stopword option entirely. ALTER TEXT SEARCH DICTIONARY my_dict ( language = dutch, StopWords ); The following example command "updates" the dictionary's definition without actually changing anything. ALTER TEXT SEARCH DICTIONARY my_dict ( dummy ); (The reason this works is that the option removal code doesn't complain if there is no such option.) This trick is useful when changing configuration files for the dictionary: the ALTER will force existing database sessions to re-read the configuration files, which otherwise they would never do if they had read them earlier. COMPATIBILITY
There is no ALTER TEXT SEARCH DICTIONARY statement in the SQL standard. SEE ALSO
CREATE TEXT SEARCH DICTIONARY (CREATE_TEXT_SEARCH_DICTIONARY(7)), DROP TEXT SEARCH DICTIONARY (DROP_TEXT_SEARCH_DICTIONARY(7)) PostgreSQL 9.2.7 2014-02-17 ALTER TEXT SEARCH DICTIONARY(7)

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CREATE TEXT SEARCH 
CONFIGURATION(7) SQL Commands 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 configura- tion 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 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)] SQL - Language Statements 2010-05-14 CREATE TEXT SEARCH CONFIGURATION(7)

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