Full-text Query (Freetexttable) Returning Duplicate Rows
Aug 31, 2007
We have a query that uses the Full-text index on a view that's returning duplicate rows. We thought maybe it was the way we were joining, but we were able to simplify the query as much as possible and it still happens. Here's the query:
Code Snippet
SELECT *
FROM FREETEXTTABLE(vwSubtable, TitleSearch, 'Across five Aprils') AS KEY_TBL
ORDER BY RANK DESC
vwSubtable is an indexed view that contains some of the columns in our original table, and is also filtering out some rows from the main table in a where clause. There are no joins in the view.
This seems like it's about as simple a query as we could get. It will return some rows twice (ie. the same primary key row is returned back as two separate rows in the resultset). This is a problem since we're filling a datagrid, which is throwing a ConcurrencyException because the primary key is already in there.
I made sure we have SP2 installed on my SQL Server. Any ideas on what might be happening?
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Oct 6, 2004
I'm trying to write a query that will return rows within a specified range and print to a Crystal Report. When I run the query, it produces 2 row of everything. I would use the SELECT DISTINCT clause, but Crystal Reports will not let me edit the Select statement. But I can edit the FROM, WHERE and ORDER BY clauses. I think the problem is in my INNER JOINS but I'm having a problem figuring it out. Can someone please guide me in the right direction.
SELECT
DrawingVouchers."PlayerID",
DrawingVoucherNumbers."PromoID", DrawingVoucherNumbers."VoucherNumber", DrawingVoucherNumbers."IssueDate", DrawingVoucherNumbers."UserID",
CDS_PLAYER."LastName", CDS_PLAYER."FirstName",
CDS_ACCOUNT."Address1A", CDS_ACCOUNT."City1", CDS_ACCOUNT."State1", CDS_ACCOUNT."Zip1"
FROM
{ oj (("WinOasis"."dbo"."DrawingVouchers" DrawingVouchers INNER JOIN "WinOasis"."dbo"."DrawingVoucherNumbers" DrawingVoucherNumbers ON
DrawingVouchers."PlayerID" = DrawingVoucherNumbers."PlayerID")
INNER JOIN "WinOasis"."dbo"."CDS_PLAYER" CDS_PLAYER ON
DrawingVoucherNumbers."PlayerID" = CDS_PLAYER."Player_ID")
INNER JOIN "WinOasis"."dbo"."CDS_ACCOUNT" CDS_ACCOUNT ON
CDS_PLAYER."Player_ID" = CDS_ACCOUNT."Primary_ID"}
WHERE
DrawingVoucherNumbers."VoucherNumber" >= 37806 AND
DrawingVoucherNumbers."VoucherNumber" <= 37813
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Jan 26, 2008
I have 4 tables (SqlServer2000/2005). In the select query, I have FULL JOINED all the four tables A,B,C,D as I want all the data. The result is as sorted by DDATE desc:-
AID BID BNAME DDATE DAUTHOR
1 1 abcxyz 2008-01-20 23:42:21.610 c@d.com
1 1 abcxyz 2008-01-20 23:41:52.970 a@b.com
1 2 xyzabc 2008-01-21 00:17:14.360 c@d.com
1 2 xyzabc 2008-01-20 23:43:17.110 a@b.com
1 2 xyzabc 2008-01-20 23:42:43.937 a@b.com
1 2 xyzabc NULL NULL
2 3 pqrlmn NULL NULL
2 4 cdefgh NULL NULL
Now, I want unique rows from the above result set like :-
AID BID BNAME DDATE DAUTHOR
1 1 abcxyz 2008-01-20 23:42:21.610 c@d.com
1 2 xyzabc 2008-01-21 00:17:14.360 c@d.com
2 3 pqrlmn NULL NULL
2 4 cdefgh NULL NULL
I want to remove the duplicate rows and show only the unique rows but contains all the data from the first table A. I have to bind this result set to a nested GridView.
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Apr 21, 2015
I have a column in a table that has a type TEXT,when I pull the length of a row it returns 88222 but when I select from that column it dows not show all the text in the result set.
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Jun 9, 2014
So I'm trying out full-text indexing for the first time and, in particular, FileTables in SQL Server 2012. I've followed a Microsoft walkthrough and everything seems to be ok. However, when I query the table using the CONTAINS keyword, I get no results (a regular query to make sure there are records in the table returns the expected number of results).
I'm now trying to troubleshoot, and have been using the FULLTEXTCATALOGPROPERTY function, but I don't understand the results.
If I run SELECT FULLTEXTCATALOGPROPERTY(N'CatlogName',N'ItemCount'), I get a result of 51. There are 96 documents in the NTFS folder where the documents are stored, and the table has 96 records, so I don't know where 51 is coming from. 55 of the documents are .DOC files, the rest are .PDF, and some (or maybe all) of the PDFs are scanned images of documents, which I don't expect to be indexed, so maybe that explains it. And in another thread in these forums, a poster suggests that the result for this function should be either 0 or 1, with 0 meaning that no documents are pending indexing, but maybe I've misunderstood that.
If I run SELECT FULLTEXTCATALOGPROPERTY(N'CatalogName',N'UniqueKeyCount'), I get a result of 2. I have got two full-text indexes in this catalog (one on the FileTable, one on a regular table with FT enabled). Is this result therefore expected? Again, reading online seems to suggest that a result of 0 is desirable, but I don't understand why, and if it is I don't understand why my result is 2!
I've now also run SELECT* FROM sys.dm_fts_index_keywords(DB_ID('DatabaseName'), Object_ID('dbo.FileTableName)), which I believe is supposed to list all of the indexed words from the table specified. I get one row returned, as follows:
keyword: 0xFF
display_term: END OF FILE
column_id: 2
document_count: 40
So basically, it's not indexed any words at all. And why is the document count only 40 when there are 96 documents in the folder and table?
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Oct 28, 2015
We have an iFilter to extract text on emails and their attached files. I have encountered 5 emails that receive the following error code, but I cannot find anything on the error code: Error '0x80fc7586' occurred during full-text index population for table or indexed view '[RIA_Unindexed].[dbo].[Emails]' (table or indexed view ID '485576768', database ID '31'), full-text key value 'E11264A2-A17D-E511-80E0-005056B240B1'. Attempt will be made to reindex it.After a number of retry attempts they will fail to index.what does error code  '0x80fc7586' refer to, I have not found it.
Since the first two bytes of the error code are the severity and facility reporting the error, I stripped off that information and looked for error 0x7586 or 30086. That error reported "Too Many products".Theses emails being indexed contain attachments with large attachments that then the attachment chunks are being called for from the fdhost may result in too many chunk segments, or more likely there are some repeating words in the extracts like 4 million occurrences so right now I am testing that condition. To see if the word breaker is throwing the error.
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Apr 11, 2007
Hello,
My full-text search isn't working at all! I have a temporary table with full-text indexing enabled where files are scanned for social security numbers. If it has one, the user will see a message that it believes it's found a SSN and won't upload it. There is only ever one row in this table, as we overwrite the contents upon each upload.
I'm testing this search, and it doesn't work. The table has the following columns:
attachemtId (int) - primary key
fileContent (image) - contents of the file
fileExtension (varchar) - extension of the file (this is always either ".pdf" or ".doc")
I created a .doc file that simply says "ssn", and then run the following query:
SELECT * FROM TempAttachment
WHERE CONTAINS(fileContent,'ssn')
and nothing is returned! I tried the same thing with a .pdf file, and same results.
I'm not sure if this is related, but earlier I had this issue where I had to reset permissions for the directory. I've tried removing the full-text index and adding it again, but that didn't do anything. I also checked error logs on the server, and there were no messages. Any help would be appreciated! Thank you!
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Aug 6, 2012
We have a table that is Full Text Search index enabled on one column.This table has 200 lakhs of rows(20000000) . ContainsTable() function is searching data with in these 200 lakhs of rows(20000000), if any new rows are inserted then the ContainsTable is not going to search in these recent inserted rows.
We observed when we try for a data to search. it is returning the rows till the rows that are inserted date is less than 30th of march 2012. but not searching in the records that are created after April month , if even the data we are searching is available .
TableFulltextItemCount is around 2.2 crores.
Then we done rebuilt the FT catalog Index. then the TableFulltextItemCount became 0.Again we run the containstable query ,but still it is not getting results.
As the no of rows are very more . so i am not able to show the actual rows from which the data is not coming.
the below query gives 2 results that are from actual base table
HTML Code:
select * from g_case_action_log where cas_details like '%235355%' and product_id = 38810
To search for the same above word using FTS,I have used the query as below
HTML Code:
SELECT Distinct top 50 cal.case_id,cal.cas_details From g_case_action_log cal (READUNCOMMITTED)inner join containstable(es.g_case_action_log, cas_details, ' ("235355" OR "<br>235355" OR "235355<br> ") ') as key_tbl on cal.log_id = key_tbl.[key] Where cal.product_id = 38810 ORDER By cal.case_id DESC
I have attached one sql script file for your ref that contains create logic and index schema properties
Why it is not returning results all the time.
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Jul 8, 2015
This morning, when I look at my error logs, the following appears;
Msg 0, Level 11, State 0, Line 0
A severe error occurred on the current command. The results, if any, should be discarded.
Msg 0, Level 20, State 0, Line 0
A severe error occurred on the current command. The results, if any, should be discarded.
If I remove the contains() part from the SQL Stored Procedure, it stills runs. So, in other words, suddenly contains() started making the query crash.
I'm running SQL Server 2008 R2.
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Oct 28, 2015
We are running SQL 2014 SP1. We are using defined Full text indexes on several tables in the database. However, on one specific set of servers, a certain search will not return any data. This exact same search works on another set of servers built identically. The first responses I'm sure will be stop list, but I have dropped and recreated the FTI multiple times with different stop lists or no stop list at all and get the same results.
The specific word being searched on is YUM. If I change the value to YUMk, it actually returns, and if I change the data to TUM it returns, but YUM does not. This exact query is working on multiple other systems, so it seems to be something environmental, but I haven't been able to pinpoint it.
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Jul 20, 2005
I have a .NET program that can connect to either an Access 97 database or anSQL Server 7 database. In the database I have two tables which have a fieldcalled ID. When I run a query like "SELECT A.*, B.* FROM A, B", the queryreturns those fields as "A.ID" and "B.ID" when connected to Access 97, butas "ID" and "ID" in SQL Server 7. Is there anyway to get SQL Server toprepend the table name to the field name in a case like this and not returnduplicate field names like that without having to specify aliases for thefields?- Don
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Sep 13, 2007
I have an issue trying to pass a search text parameter to FREETEXTTABLE via Dataset.
The following code works fine if you hardcode the search word/text as shown:
SELECT KEY_TBL.RANK, FT_TBL.FaqQuestion, FT_TBL.FaqAnswer, FT_TBL.SearchFROM faq_table AS FT_TBL INNER JOIN FREETEXTTABLE(faq_table, Search, 'cool') AS KEY_TBL ON FT_TBL.FaqID = KEY_TBL.[KEY]ORDER BY KEY_TBL.RANK DESC
Now, I want to do this:
SELECT KEY_TBL.RANK, FT_TBL.FaqQuestion, FT_TBL.FaqAnswer, FT_TBL.SearchFROM faq_table AS FT_TBL INNER JOIN FREETEXTTABLE(faq_table, Search, @Search) AS KEY_TBL ON FT_TBL.FaqID = KEY_TBL.[KEY]ORDER BY KEY_TBL.RANK DESC
The error I'm getting is @Search is not declared. How am I suppose to pass in a value?
I have searched almost everywhere and nobody seemed to ask this precise question. I'm sure this is a huge problem.
Can anyone help me please?
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Jan 31, 2005
i need to full-text index a table so that i can easily search the text fields of that table.. the table has about 21,000 rows, and i was wondering how long it might take to full-text index it?
thanks
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Oct 22, 2001
Greetings!
I need to run a select statement that only returns 50 rows. How do I limit the amount of rows returned? Normally the query will return hundreds of rows but all I need is the first 50 it retrieves. I have looked in the BOL and can only find help with a block cursor not just a query.
Thanks a million
zachary
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Apr 19, 2001
This question has been posted on the site before but I could not find any resolution....I want to return rows 11 - 20 from a query that returns 100 records without using a cursor or temp table.
The closest query I have found is a query that numbers the rows, but I can't seem to use rownumber in a between clause...
Use Pubs
SELECT emp_id, lname, fname, job_id,
(SELECT COUNT(*) FROM employee e2 WHERE e2.emp_id <= e.emp_id AND e2.job_id = 10) AS rownumber
FROM employee e
WHERE job_id = 10
ORDER BY emp_id
Thanks,
Jim
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Dec 12, 2007
Hello I am fairly new to SQL and having spent much time over the manual I decided to ask for help. So here's my deal.
I've got a query with 5 tables that I join together
Code:
SELECT * FROM Map
INNER JOIN ThreatCategory
INNER JOIN Threat ON
ThreatCategory.threatCategoryID = Threat.threatCategoryID
INNER JOIN Threat_Map
ON Threat.threatID = Threat_Map.threatID
ON Map.mapID = Threat_Map.mapID
LEFT JOIN person on map.contentPersonID = person.personID
WHERE (((DATEDIFF(dd, Map.dataAcquisitionDate, GETDATE()) > map.goodForDays) and (map.expired = '1'))
or (map.expired = '3'))
The problem is the table Threat_Map is a many to many mapping between the Map table and the Threat table. Eg) A map can have more than one threat and a threat can have more than one map. I know this is not the best way to have a database set up but its out of my hands as to changing the database. What I need help with is this.
My application checks as to whether a certain field in the Map table is expired or out of date (as in the query). If so it gets some required information from the other tables using those joins. However, I don't want to get information for the same Map.mapID that's expired twice. I don't really care which ThreatID I get from the Threat_Map table I just need to get one of them to meet the objects standards. However, so far this seemingly simple task has eluded me. I'd like to do this in SQL. Is there perhaps a way to do this. If not I guess I'll just take care of it in the application.
-Alex
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May 30, 2007
Working in Sql Server 2005,got 3 different table.Need to fetch the list of persons.A person can belong to different categories.When i am using inner join
on tables i am getting the duplicate rows because a perosn can belong to different categories.I want that there should be only onoe
row for the person and the different categories he belongs to can come up in single field as comma sepatated string
Now the results are like this:
firstname lastname adress category
abc xyz aaa a
abc xyz aaa b
abc xyz aaa c
I want like below:
abc xyz aaa a,b,c
I am thinking of using cursors in the stored procedure.Can you provide me the solution of this including the stored procedure..
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Jun 16, 2015
I have three tables, Accounts, AccountCustomer and Customers, and the data-relationshiop between are defined according to the image below:
I created also a query (the sql-query below), displaying the customers for every account that is on the table "Accounts", and I got the results, as we can see in the image below:
SELECT A.AccountID,
c.CustomerNo,
c.Surname,
c.Name,
c.TaxNum
FROM Accounts A
left join AccountCustomer ac on ac.AccountID = A.AccountID
left join Customers c on c.CustomerNo = ac.CustomerNo
order by A.AccountID;
As we understand, an "AccountID" have multiple customers, so I want to transform tha multiple results to one row, grouping by AccountID (one account belongs to one or many Customers), like the image below:
I tried to use row_number()-expression to get this, but I didn't make it. So my question is, how can I alter my sql-query to get the final result like image above?
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Aug 31, 2001
I have a problem with sql 7 full text query. Everything appears to be in place the database is enabled and the catalogue populated but a query like this
select * from risks_intercat WHERE CONTAINS(RISK_NOTES, ' "bean curd" ')
always returns this;
Search on full-text catalog 'ftc_Risks_ic' for database ID 8, table ID 329768232 with search condition ' "bean curd" ' failed with unknown result (8bcf8cc).
has anybody got any ideas why?
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Jul 2, 2007
My host does allow me to create full text catalogs. I use SQL Server Management Studio Express, so I'd have to do it "by hand" as opposed to point-clicking menus and going through wizards. Where do I go to find those commands? I've seen them before but I can't remember where to get them. They're the ones that begin with sp_.
I need the commands for:
Creating a full text catalog
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Jan 8, 2008
Is there something wrong with my query or my full text catalog? The first query returns data while the second one does not. Does it have something to do with it being a number? I can get the rows to return by searching on alpha text.
select * from gk_info
where info_desc like '%6416%'
select * from gk_info WHERE
CONTAINS (info_desc, '"6416"')
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Feb 8, 2008
Hello!!
I want to add the full text search feature into 2 columns of a table in my DB.What will be the query that I should execute.I have aalready the tables existing.So probably I need to ALTER alongwith the new functions!!
Thanks!!!
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Mar 12, 2008
Hope you can ignore your personal music tastes with this post!I have a table of Artists with a Full Text Index on a few columns on that table. My full text querying against this table works really well apart from it seems for one band - "Take That"! I'm guessing this is because these words consitute noise words? I parse user's search terms and add an "AND" between each word. So for example my query is essentially:select * from containstable(Artists, *, '"take AND that"') As I say, this works fine for Pink Floyd etc, but not for these guys! So either SQL Server has a preference on boy bands or I am thinking it is because these words are deemed to be noise. Anybody got any tips on how I could tackle this? I suppose it is quite possible that there might be another band with the same problem.I do have exclusive access to the SQL box, so perhaps I could edit the noise words file......Thanks
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Mar 30, 2008
Hi - I am trying to add paging to my stored procedure. The stored procedure successfully executes a full-text search. Unfortunately, the paging routine below the full-text search operates on the articles table after the search has been conducted. This means that it utilizes the row numbers from the entire table rather than the row numbers from the result set. I somehow need to the paging routine starting at "WITH tempArticles AS" to operate on the search results rather than the articles table. I am too new to SQL and can't figure out how to populate a temporary table storing text search results to use in this paging routine. Can anyone help me with this? Thanks! Peter dbo.Search_Articles @searchText varchar(150), @PageSize int, @PageNumber int AS Declare @RowStart int Declare @RowEnd int if @PageNumber > 0 Begin SET @PageNumber = @PageNumber -1; SET @RowStart = @PageSize * @PageNumber + 1; SET @RowEnd = @RowStart + @PageSize - 1 ; CREATE TABLE #results (ArticleID int) INSERT INTO #results SELECT ArticleID FROM articles WHERE CONTAINS(Description, @searchText) OR CONTAINS(Title, @searchText) UNION SELECT ArticleID FROM article_pages WHERE CONTAINS(Text, @searchText) /*this returns all matching records from the text search*/ SELECT * FROM articles, #results WHERE #results.ArticleID=articles.ArticleID; WITH tempArticles AS ( SELECT Title, PostDate, UserID, City, Country, Tags, StoryID, Approved, ROW_NUMBER() OVER (order by PostDate) as RowNumber FROM articles WHERE Approved = 1) SELECT * FROM tempArticles WHERE RowNumber >= @RowStart and RowNumber <= @RowEnd; END
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May 2, 2006
I've created a FullTextCatalog on one of my Databases and added a full text index on one of my text columns.
The first time I run a query against the data it takes roughly 40-45 seconds to return data. After that it blazes and runs in under a second. If I don't query it for 20-30 minutes, it will take 40-45 seconds again and then fly until the next break.
Is there a configuration setting somewhere that I'm missing on this? Currently the Index is only about 5MB so it should take that long to read in when I'm querying it.
I don't think it has anything to do with size because the actual return can contain anywhere from 10-80K rows and the speed is about the same.
I'm using Standard edition on a 2003 Standard Server if that plays into the potential problem at all. We're currently downloading and installing the new Service Pack to see if that fixes it, but for some reason I'm not holding my breath. I'm assuming that there is something we need to change in the configuration.
Let me know if I'm missing any pertinent information. Thanks.
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Mar 13, 2008
For one day, this SPROC executes very quickly to return results on a Full Text catalog.
Code Snippet
ALTER Procedure dbo.sp_RSSHarvestedHeadlines_FullTextSearch
(
@ORKeywords varchar(4000) = 'xxxx',
@ANDKeywords varchar(4000) = 'xxxx',
@NOTKeywords varchar(4000) = 'xxxx',
@SourceID int = -1,
@IsHidden bit = null
)
As
set nocount on
SELECT HHL.HeadlineID,
HHL.Title,
HHL.Link,
HHL.[Description],
HHL.PubDate,
HHL.GMTDateAdded,
RSSSources.SourceTitle,
RSSSources.SourceLink
FROM RSSHarvestedHeadlines HHL
INNER JOIN RSSSources ON HHL.SourceID = RSSSources.SourceID
WHERE HHL.PublishedFlag = 0
AND (@IsHidden is null OR HHL.HideFlag = @IsHidden)
AND (@SourceID = -1 OR HHL.SourceID = @SourceID)
AND (@ORKeywords = 'xxxx' OR (CONTAINS(HHL.Title, @ORKeywords) OR CONTAINS(HHL.Description, @ORKeywords)))
AND (@ANDKeywords = 'xxxx' OR (CONTAINS(HHL.Title, @ANDKeywords) OR CONTAINS(HHL.Description, @ANDKeywords)))
AND (
@NOTKeywords = 'xxxx'
OR (
(NOT CONTAINS(HHL.Title, @NOTKeywords)
AND
NOT CONTAINS(HHL.Description, @NOTKeywords))
)
)
ORDER BY HHL.GMTDateAdded DESC, HHL.PubDate DESC
But somethign happens overnight and in the morning the sproc times out. While running (even from a new query window on the SQL 2005 server itself) it utilizes 100% CPU until it times out.
When I pass default parameters to the sproc (not using any part of the query that uses Full Text) the sproc returns every record in the database very quickly. No hang ups.
But the moment I add any text in say the @ORKeywords parameter, for example, the sproc utilizes 100% CPU for maybe 15 seconds and then times out.
By accident I discovered that I can fix this temporarily by copying the database. I don't use the new copy or anything. Just the act of copying the database fixes it. The sproc then executes normally, and quickly. But the next morning it's back to slow again.
Note, over night I am adding about 1000 records to the table.
Would automatic updates to the FT Catalog choke on 1000 records?
Also note that one of the fields being cataloged is a "Text" field (blob). Would that cause this?
Would what text is being added to the table matter? What if an invalid character was added (like some european character or a control character)? Would FT indexing hang up on that?
I am at a loss. Any ideas?
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Oct 27, 2007
I'm running into a a problem with Full Text searching. I've narrowed my code that produces the error down to this:
Code Block
SELECT Content
FROM Text
JOIN CONTAINSTABLE(Text, Content, 'lake') AS A
ON A.[KEY]=Text.ID;
and here is how I initiated the full text for the table:
Code Block
sp_fulltext_database 'enable'
sp_fulltext_catalog 'theCatalogSearch','create'
sp_fulltext_table 'Text','create','theCatalogSearch','PK_Text'
sp_fulltext_column 'Text','Content','add'
sp_fulltext_table 'Text','activate'
sp_fulltext_table 'Text','start_full'
sp_fulltext_table Text, 'Start_change_tracking'
sp_fulltext_table Text, 'Start_background_updateindex'
The first time I run it in the SQL query analyzer it sits there for about 30 seconds and then gives me "Timeout expired (error - 2147217871)." After the first query attempt I can run it as many times as I want and it will work fine (no errors) ... But if I wait for about 30 minutes and then try it again, it will give the error again just on the first try. I've tried using search words that exist and ones that don't exist in the db and they both give the same error, so it's not that it's trying to return too many rows.
I'm using Microsoft SQL Server 2005. The code I'm writing is pretty basic so maybe it's the way that the database is set up or the way I initiated the full text tables? Any help would be greatly appreciated. Thank you.
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Jan 28, 2008
Hi,
Please help me with an SQL Query that fetches all the records from the three tables but a unique record for each forum and topicid with the maximum lastpostdate. I have to bind the result to a GridView.Please provide separate solutions for SqlServer2000/2005.
I have three tables namely – Forums,Topics and Threads in SQL Server2000 (scripts for table creation and insertion of test data given at the end). Now, I have formulated a query as below :-
SELECT ALL f.forumid,t.topicid,t.name,th.author,th.lastpostdate,(select count(threadid) from threads where topicid=t.topicid) as NoOfThreads
FROM
Forums f FULL JOIN Topics t ON f.forumid=t.forumid
FULL JOIN Threads th ON t.topicid=th.topicid
GROUP BY t.topicid,f.forumid,t.name,th.author,th.lastpostdate
ORDER BY t.topicid ASC,th.lastpostdate DESC
Whose result set is as below:-
forumid
topicid
name
author
lastpostdate
NoOfThreads
1
1
Java Overall
x@y.com
2008-01-27 14:48:53.000
2
1
1
Java Overall
a@b.com
2008-01-27 14:44:29.000
2
1
2
JSP
NULL
NULL
0
1
3
EJB
NULL
NULL
0
1
4
Swings
p@q.com
2008-01-27 15:12:51.000
1
1
5
AWT
NULL
NULL
0
1
6
Web Services
NULL
NULL
0
1
7
JMS
NULL
NULL
0
1
8
XML,HTML
NULL
NULL
0
1
9
Javascript
NULL
NULL
0
2
10
Oracle
NULL
NULL
0
2
11
Sql Server
NULL
NULL
0
2
12
MySQL
NULL
NULL
0
3
13
CSS
NULL
NULL
0
3
14
FLASH/DHTLML
NULL
NULL
0
4
15
Best Practices
NULL
NULL
0
4
16
Longue
NULL
NULL
0
5
17
General
NULL
NULL
0
On modifying the query to:-
SELECT ALL f.forumid,t.topicid,t.name,th.author,th.lastpostdate,(select count(threadid) from threads where topicid=t.topicid) as NoOfThreads
FROM
Forums f FULL JOIN Topics t ON f.forumid=t.forumid
FULL JOIN Threads th ON t.topicid=th.topicid
GROUP BY t.topicid,f.forumid,t.name,th.author,th.lastpostdate
HAVING th.lastpostdate=(select max(lastpostdate)from threads where topicid=t.topicid)
ORDER BY t.topicid ASC,th.lastpostdate DESC
I get the result set as below:-
forumid
topicid
name
author
lastpostdate
NoOfThreads
1
1
Java Overall
x@y.com
2008-01-27 14:48:53.000
2
1
4
Swings
p@q.com
2008-01-27 15:12:51.000
1
I want the result set as follows:-
forumid
topicid
name
author
lastpostdate
NoOfThreads
1
1
Java Overall
x@y.com
2008-01-27 14:48:53.000
2
1
2
JSP
NULL
NULL
0
1
3
EJB
NULL
NULL
0
1
4
Swings
p@q.com
2008-01-27 15:12:51.000
1
1
5
AWT
NULL
NULL
0
1
6
Web Services
NULL
NULL
0
1
7
JMS
NULL
NULL
0
1
8
XML,HTML
NULL
NULL
0
1
9
Javascript
NULL
NULL
0
2
10
Oracle
NULL
NULL
0
2
11
Sql Server
NULL
NULL
0
2
12
MySQL
NULL
NULL
0
3
13
CSS
NULL
NULL
0
3
14
FLASH/DHTLML
NULL
NULL
0
4
15
Best Practices
NULL
NULL
0
4
16
Longue
NULL
NULL
0
5
17
General
NULL
NULL
0 I want all the rows from the Forums,Topics and Threads table and the row with the maximum date (the last post date of the thread) as shown above.
The scripts for creating the tables and inserting test data is as follows in an already created database:-
if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[FK__Topics__forumid__79A81403]') and OBJECTPROPERTY(id, N'IsForeignKey') = 1)
ALTER TABLE [dbo].[Topics] DROP CONSTRAINT FK__Topics__forumid__79A81403
GO
if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[FK__Threads__topicid__7C8480AE]') and OBJECTPROPERTY(id, N'IsForeignKey') = 1)
ALTER TABLE [dbo].[Threads] DROP CONSTRAINT FK__Threads__topicid__7C8480AE
GO
if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[Forums]') and OBJECTPROPERTY(id, N'IsUserTable') = 1)
drop table [dbo].[Forums]
GO
if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[Threads]') and OBJECTPROPERTY(id, N'IsUserTable') = 1)
drop table [dbo].[Threads]
GO
if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[Topics]') and OBJECTPROPERTY(id, N'IsUserTable') = 1)
drop table [dbo].[Topics]
GO
CREATE TABLE [dbo].[Forums] (
[forumid] [int] IDENTITY (1, 1) NOT NULL ,
[name] [varchar] (255) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL ,
[description] [varchar] (255) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL
) ON [PRIMARY]
GO
CREATE TABLE [dbo].[Threads] (
[threadid] [int] IDENTITY (1, 1) NOT NULL ,
[topicid] [int] NOT NULL ,
[subject] [varchar] (100) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL ,
[replies] [int] NOT NULL ,
[author] [varchar] (100) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL ,
[lastpostdate] [datetime] NULL
) ON [PRIMARY]
GO
CREATE TABLE [dbo].[Topics] (
[topicid] [int] IDENTITY (1, 1) NOT NULL ,
[forumid] [int] NULL ,
[name] [varchar] (255) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL ,
[description] [varchar] (255) COLLATE SQL_Latin1_General_CP1_CI_AS NULL
) ON [PRIMARY]
GO
ALTER TABLE [dbo].[Forums] ADD
PRIMARY KEY CLUSTERED
(
[forumid]
) ON [PRIMARY]
GO
ALTER TABLE [dbo].[Threads] ADD
PRIMARY KEY CLUSTERED
(
[threadid]
) ON [PRIMARY]
GO
ALTER TABLE [dbo].[Topics] ADD
PRIMARY KEY CLUSTERED
(
[topicid]
) ON [PRIMARY]
GO
ALTER TABLE [dbo].[Threads] ADD
FOREIGN KEY
(
[topicid]
) REFERENCES [dbo].[Topics] (
[topicid]
)
GO
ALTER TABLE [dbo].[Topics] ADD
FOREIGN KEY
(
[forumid]
) REFERENCES [dbo].[Forums] (
[forumid]
)
GO
------------------------------------------------------
insert into forums(name,description) values('Developers','Developers Forum');
insert into forums(name,description) values('Database','Database Forum');
insert into forums(name,description) values('Desginers','Designers Forum');
insert into forums(name,description) values('Architects','Architects Forum');
insert into forums(name,description) values('General','General Forum');
insert into topics(forumid,name,description) values(1,'Java Overall','Topic Java Overall');
insert into topics(forumid,name,description) values(1,'JSP','Topic JSP');
insert into topics(forumid,name,description) values(1,'EJB','Topic Enterprise Java Beans');
insert into topics(forumid,name,description) values(1,'Swings','Topic Swings');
insert into topics(forumid,name,description) values(1,'AWT','Topic AWT');
insert into topics(forumid,name,description) values(1,'Web Services','Topic Web Services');
insert into topics(forumid,name,description) values(1,'JMS','Topic JMS');
insert into topics(forumid,name,description) values(1,'XML,HTML','XML/HTML');
insert into topics(forumid,name,description) values(1,'Javascript','Javascript');
insert into topics(forumid,name,description) values(2,'Oracle','Topic Oracle');
insert into topics(forumid,name,description) values(2,'Sql Server','Sql Server');
insert into topics(forumid,name,description) values(2,'MySQL','Topic MySQL');
insert into topics(forumid,name,description) values(3,'CSS','Topic CSS');
insert into topics(forumid,name,description) values(3,'FLASH/DHTLML','Topic FLASH/DHTLML');
insert into topics(forumid,name,description) values(4,'Best Practices','Best Practices');
insert into topics(forumid,name,description) values(4,'Longue','Longue');
insert into topics(forumid,name,description) values(5,'General','General Discussion');
insert into threads(topicid,subject,replies,author,lastpostdate) values (1,'About Java Tutorial',2,'a@b.com','1/27/2008 02:44:29 PM');
insert into threads(topicid,subject,replies,author,lastpostdate) values (1,'Java Basics',0,'x@y.com','1/27/2008 02:48:53 PM');
insert into threads(topicid,subject,replies,author,lastpostdate) values (4,'Swings',0,'p@q.com','1/27/2008 03:12:51 PM');
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Jan 25, 2008
I'm running into a problem with Full-Text searching. I have a procedure which uses a full-text search.
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Hi guys,
I am getting a really weird error message when executing a full-text query on SQL server 2005:
-------------------------
Microsoft OLE DB Provider for SQL Server error '80040e14'
The execution of a full-text query failed. "The form specified for the subject is not one supported or known by the specified trust provider."
-------------------------
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SELECT * FROM myTable M INNER JOIN FREETEXTTABLE(myTable, *, 'keyword') ct ON ct.[KEY] = M.Resource_ID
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create table TestFullTextSearch (
Id int not null,
AllText nvarchar(400)
)
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create fulltext catalog ftcat_tfts;
[Code] ....
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