Job timing out after running DB Maint Plan Optimizations

  • Hi DBA's and Developers

    We added a bit column to a 7 million plus row Transactions table in our production database.  After that our Payment Processor job started timing out for some reason.  I ran a native UPDATE STATS on the Transactions table and the problem went away.  But then, I ran my weekly scheduled DB Maint Plan Optimizations job (Reorganize data and index pages, change free space to 10%) and the Payment Processor job times out again.  Then to fix it I will run the native UPDATE STATS job on the Transactions table and the problem will go away again.

    Any ideas from you would be greatly appreciated!

    DBA Dave

  • There was a bug in pre-SP3 SQL Server that caused issues with bit columns included in indexes (ours was the last column in the index).  If either situation exists, I would suggest two things:

     

  • Well, that didn't work...  the suggestions were:  Install SP3a or SP4 and/or remove the bit column from the index (just in case).

  • R2ro,

    I made a mistake.  The last column is NOT a bit field, it's an int and it's not indexed.

    DBA Dave

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