customized English word breaker for sql server 2008

1. Open the Registry Editor, by:
   1. Clicking Start, and clicking Run.
   2. In the Run dialog box, in the Open box, type Regedit.
2. In Registry Editor, select the following registry key for the first instance of SQL Server: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Microsoft SQL Server\MSSQL10_50.MSSQLSERVER\MSSearch\CLSID  (Please replace the MSSQLSERVER with the real instance name if it's named instance)
3. On the menu bar, click Edit, click New, and click Key.
4. Type {9DAA54E8-CD95-4107-8E7F-BA3F24732D95}.
5. Press ENTER.
6. In the right pane, right-click the Default registry value, and then click Modify.
7. In the Edit String dialog box, in the Value data box, type NaturalLanguage6.dll, and then click OK.

   

8. In Registry Editor, select the following registry key for the first instance of SQL Server:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Microsoft SQL Server\MSSQL10_50.MSSQLSERVER\MSSearch\Language\enu
9. Replace the 'WbreakerClass'  and 'StemmerClass'with new value as below

   WBreakerClass:{9DAA54E8-CD95-4107-8E7F-BA3F24732D95}

   StemmerClass :{61A48126-EF74-4d4a-9DDA-43FD542CAD1E}

   

10. Copy files:

       

       

       

    from    "C:\Windows\System32"

       

    to      "C:\Program Files\Microsoft SQL Server\MSSQL10_50.MSSQLSERVER\MSSQL\Binn"

       

       

       

    NlsData0009.dll

       

    NlsLexicons0009.dll

       

    Now , we are going to create our own customized word breaker

    1. Log on to sql server box under window administrator account
    2. Open a notepad
    3. Put below words following the rule list in article http://technet.microsoft.com/en-us/library/cc263242.aspx#Rules

       red/bl

       -st/fl

       red/

       24-

       

          

    4. On the File menu, click Save As.
    5. In the Save as type list, select All Files.
    6. In the Encoding list, select Unicode.
    7. In the File name box, type the file name in the following format: Custom0009.lex,  (Please do not change the file name)
    8. put the file to the sql server instance binn folder , for example :  C:\Program Files\Microsoft SQL Server\MSSQL10.MSSQLSERVER\MSSQL\Binn.
    9. Restart fdhost by executing "exec sp_fulltext_service 'restart_all_fdhosts'" on the sql server instance.
    10. Now the customized word breaker works, here is a screenshot of test:

    

       

       

    Please note, before we configure the word break , the result is as below

    select *From sys.dm_fts_parser('red/bl',1033,0,0)

       

    

转载于:https://www.cnblogs.com/stswordman/p/3432633.html