SQL Server PDF Full-Text Search not working on FileStream PDF File

问题

I cannot get the Full-Text search to work on PDF files I am loading into my SQL Db via FileStream.

Version: SQL Server 2008 R2 (Developer Edition - doing proof of concept) OS: Windows 7

Steps I have taken.

Installed the Adobe iFilter
Made sure SQL Server full Text Daemon service is running
Added the environment path to the Adobe PDF Filter bin directory

Ran the below scripts to setup the new iFilter and make sure it is active

EXEC sp_fulltext_service @action='load_os_resources', @value=1; -- update os resources 
EXEC sp_fulltext_service 'verify_signature', 0 -- don't verify signatures
EXEC sp_fulltext_service 'update_languages'; -- update language list
EXEC sp_fulltext_service 'restart_all_fdhosts'; -- restart daemon  
EXEC sp_help_fulltext_system_components 'filter'; -- view active filters

Created the full-text index on the FileStream table I wanted to index

CREATE FULLTEXT INDEX on local.FILE_REPOSITORY
(DOCUMENT TYPE COLUMN FILE_EXTENSION)
Key Index PK_File_Repository ON 
(FileSearchCat, FILEGROUP [PRIMARY]);
GO

Rebuilt Catalog

ALTER FULLTEXT CATALOG FileSearchCatREBUILD WITH ACCENT_SENSITIVITY=OFF;

Ran a query to see if the index is working

select * 
from local.FILE_REPOSITORYwhere freetext(DOCUMENT, '25678')

Doesn't return any results for PDF, but works fine for word (docx)?

What am I doing wrong?

回答1:

Ok so I figured it out....I needed to run these steps:

EXEC sp_fulltext_service @action='load_os_resources', @value=1; -- update os resources 
EXEC sp_fulltext_service 'verify_signature', 0 -- don't verify signatures 
EXEC sp_fulltext_service 'update_languages'; -- update language list 
EXEC sp_fulltext_service 'restart_all_fdhosts'; -- restart daemon 
EXEC sp_help_fulltext_system_components 'filter'; -- view active filters

But Also needed to run this!!!!

reconfigure with override

来源：https://stackoverflow.com/questions/7690921/sql-server-pdf-full-text-search-not-working-on-filestream-pdf-file

标签

sql-server

sql-server-2008

full-text-search

filestream