Home Forums SQL Server 2005 SQL Server 2005 Performance Tuning Costly update trigger -70,000,000 logical reads for 30,000 rows updated! RE: Costly update trigger -70,000,000 logical reads for 30,000 rows updated!

  • February 2, 2009 at 8:28 am

    #936466

    The trigger is updating the same base table on where the trigger is resided.

    So when the trigger updates the two columns, the same trigger is fired again!

    And again.. And again...

    N 56°04'39.16"
    E 12°55'05.25"