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2016 Oct 23 - sp_BlitzCache, sp_BlitzIndex new checks

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@BrentOzar BrentOzar released this 24 Oct 00:56

Just when you thought we were done for October, we're turning into ROCKTOBER.

sp_BlitzCache Improvements, All @BlitzErik's Handiwork

  • #543 - look up execution plans for a stored procedure by name, the new @StoredProcedureName parameter
  • #540 - add warnings for recently compiled plans (last 4 hours)
  • #497 - add warning for CLR functions
  • #482 - add check for compute scalar operators that call functions
  • #422 - add check for table variable use
  • #556 - add and improve cursor checks
  • #532 - fix double warnings on expensive remote queries
  • #559 - fix varbinary conversion error

sp_BlitzIndex Improvements, All By The Incredible Non-Edible @BlitzErik

  • #529 - add divide-by-zero handling to stats queries
  • #530 - add more clear wording to stats warnings
  • #479 - add a check for filtered stats
  • #531 - don't get filtered stats on SQL 2005
  • #528 - add schema information to collection and results
  • #527 - faster stats collection with >50k objects
  • #490 - sp_BlitzIndex should be marked to recompile

sp_Blitz, Both @BrentOzar Fixing His Bugs

  • #526 - fixed arithmetic overflow in wait stats checks
  • #546 - refine poison wait for serializable locking