Re: how to set parallel_max_servers without running PQ within out apps

  • From: "조동욱" <ukja.dion@xxxxxxxxx>
  • To: John.Fedock@xxxxxxxxxxxx
  • Date: Thu, 22 May 2008 09:03:53 +0900

Can you trace your problematic query with "_px_trace" parameter?
(Search _px_trace in Metalink)

Not sure this would expose your problem, but who knows?

Dion Cho


2008/5/19, Fedock, John (KAM.RIC) <John.Fedock@xxxxxxxxxxxx>:
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>  For streams, we need to set parallel_max_servers to > 1.
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> I made sure all tables and indexes have parallel set to 1 and then set the
> above parameter.
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> Normal, homegrown queries started running in parallel.  How can this happen
> if the degree is 1 for all objects?
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> Is there a way to set parallel_max_servers > 1 for streams, and not have PQ
> option running on our application objects?
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> This is a 2 node RAC, HP-UX system running 10.2.0.3.
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> TIA,'
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> John
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> *John Fedock*
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> *"K"* Line America, ISD Department
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