sp_fulltext_load_thesaurus_file (Transact-SQL)
Applies to: 
SQL Server
Causes the server instance to parse and load the data from the thesaurus file that corresponds to the language whose LCID is specified. This stored procedure is useful after updating a thesaurus file. Executing sp_fulltext_load_thesaurus_file causes recompilation of full-text queries that use the thesaurus of the specified LCID.
Transact-SQL syntax conventions
Syntax
sp_fulltext_load_thesaurus_file
[ @lcid = ] lcid
[ , [ @loadOnlyIfNotLoaded = ] loadOnlyIfNotLoaded ]
[ ; ]
Arguments
[ @lcid = ] lcid
Integer mapping the locale identifier (LCID) of the language for which you want to load the thesaurus XML definition. @lcid is int, with no default. To obtain the LCIDs of languages that are available on a server instance, use the sys.fulltext_languages catalog view.
[ @loadOnlyIfNotLoaded = ] loadOnlyIfNotLoaded
Specifies whether the thesaurus file is loaded into the internal thesaurus tables even if it's already been loaded. @loadOnlyIfNotLoaded is bit, with a default of 0, and the following possible values:
| Value | Definition |
|---|---|
0 |
Load the thesaurus file regardless of whether it's already loaded. This is the default behavior of sp_fulltext_load_thesaurus_file. |
1 |
Load the thesaurus file only if it isn't yet loaded. |
Return code values
None.
Result set
None.
Remarks
Thesaurus files are automatically loaded by full-text queries that use the thesaurus. To avoid this first-time performance impact on full-text queries, we recommend that you execute sp_fulltext_load_thesaurus_file.
Use sp_fulltext_service 'update_languages' to update the list of languages registered with full-text search. For more information, see sp_fulltext_service.
Permissions
Only members of the sysadmin fixed server role or the system administrator can execute the sp_fulltext_load_thesaurus_file stored procedure.
Only system administrators can update, modify, or delete thesaurus files.
Examples
A. Load a thesaurus file even if it's already loaded
The following example parses and loads the English thesaurus file.
EXEC sys.sp_fulltext_load_thesaurus_file 1033;
B. Load a thesaurus file only if it isn't yet loaded
The following example parses and loads the Arabic thesaurus file, unless it's already loaded.
EXEC sys.sp_fulltext_load_thesaurus_file 1025, @loadOnlyIfNotLoaded = 1;