MS SQL 2005: Why would a delete from a temp table hang forever?
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by Dr. Zim
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Published on 2010-03-12T16:26:16Z
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2010/03/12
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mssql-2005
|debugging
DELETE FROM #tItem_ID
WHERE #tItem_ID.Item_ID NOT IN (
SELECT DISTINCT Item_ID
FROM Item_Keyword JOIN Keyword ON Item_Keyword.Keyword_ID = Keyword.Record_ID
WHERE Keyword LIKE @tmpKW)
The Keyword is %macaroni%. Both temp tables are 3300 items long. The inner select executes in under a second. All strings are nvarchar(249). All IDs are int.
Any ideas? I executed it (it's in a stored proc) for over 12 minutes without it finishing.
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