Is it possible to do a FT search on MULTIPLE fields in an
Index? I know that the FREETEXTTABLE can only do it on either one or all
indexed columns. But what if i want to do it for more columns.
Or is it possible to create a second FT-INDEX for the same table? I want to
index different fields in each one to use it in different areas.
Note: Full-Text seach MUST be used. I know I could write an OR statement,
but it must be done with a FT search. Any ideas?Denis,
See, my reply in the fulltext newsgroup, but yes, this can be done, see "SQL
Server FTS across multiple tables or columns" at:
http://spaces.msn.com/members/jtkane/Blog/cns!1pWDBCiDX1uvH5ATJmNCVLPQ!316.e
ntry
and substitute freetexttable for containstable in the examples.
Thanks,
John
--
SQL Full Text Search Blog
http://spaces.msn.com/members/jtkane/
"Denis" <denis@.pharmiweb.com> wrote in message
news:uzC6lOJKFHA.1340@.TK2MSFTNGP10.phx.gbl...
> Is it possible to do a FT search on MULTIPLE fields in an
> Index? I know that the FREETEXTTABLE can only do it on either one or all
> indexed columns. But what if i want to do it for more columns.
> Or is it possible to create a second FT-INDEX for the same table? I want
to
> index different fields in each one to use it in different areas.
>
> Note: Full-Text seach MUST be used. I know I could write an OR
statement,
> but it must be done with a FT search. Any ideas?
>|||I looked at what you said but I am not sure how that would work. Let me
give you an idea of the type of how i am trying to do the search.
-- Old Search
--SET @.dynQuery = @.dynQuery + ' INNER JOIN
FREETEXTTABLE(tblJobsDataWareHouse, *, ''' + @.Keywords + ''') as KW ON
FT_TBL.uID = KW.[KEY]'
--SET @.RankField = 'KW.RANK'
-- NEW SEARCH
SET @.dynQuery = @.dynQuery + ' INNER JOIN
FREETEXTTABLE(tblJobsDataWareHouse, fldRequirementshtm, ''' + @.Keywords +
''') as KW ON FT_TBL.uID = KW.[KEY] '
SET @.RankField = 'KW.RANK'
SET @.dynQuery = @.dynQuery + ' FULL OUTER JOIN
FREETEXTTABLE(tblJobsDataWareHouse, fldJobTitle, ''' + @.Keywords + ''') as
KWw ON FT_TBL.uID = KWw.[KEY]'
SET @.RankField = 'KWw.RANK'
SET @.dynQuery = @.dynQuery + ' FULL OUTER JOIN
FREETEXTTABLE(tblJobsDataWareHouse, fldCompanyName, ''' + @.Keywords + ''')
as KWww ON FT_TBL.uID = KWww.[KEY]'
SET @.RankField = 'KWww.RANK'
I want my new search to look at Title, Description and Company name only,
rather than every field that was included.
Showing posts with label allindexed. Show all posts
Showing posts with label allindexed. Show all posts
Wednesday, March 7, 2012
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