Trace Flag 1211 Not Working - SQL Server 2008 R2

Posted by psam on Stack Overflow See other posts from Stack Overflow or by psam
Published on 2012-04-10T11:18:32Z Indexed on 2012/04/10 11:29 UTC
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During a SSIS load, when an employee table is getting updated, locking comes into effect.

However, have disabled lock escalation on the table using the following statements:

  1. ALTER TABLE dbo.Employee SET (LOCK_ESCALATION = DISABLE)
  2. DBCC TRACEON (1211,-1)

However, the table (object) does get locked and is held for almost an hour. The total no. of updates (insert, update, delete statements) are approx 200,000

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