Re: Completely insane execution plan with 11.2.0.3 but not with 11.2.0.2

From: Nuno Souto <dbvision_at_iinet.net.au>
Date: Wed, 25 Jul 2012 20:36:36 +1000
Message-ID: <500FCC34.6030505_at_iinet.net.au>

Thomas, I was getting a very similar problem with a vanilla 11.2.0.3 install on Aix7.1. Then I installed the May 2012 PSU and the problem went away. There are quite a few optimizer-related patches in that PSU.

One thing though: the MayPSU includes the Jan012 CPU which created a problem for transportable tablespaces. That is fixed by applying another patch on top of the May PSU. MOS has the number and I can get it to you if interested.

-- 
Cheers
Nuno Souto
in sunny Sydney, Australia
dbvision_at_iinet.net.au



Thomas Kellerer wrote,on my timestamp of 24/07/2012 9:26 PM:



> As large parts of the plan are moved around due to the different order of execution, it's hard to

> spot the differences in a diff  output (even a visual one).

>

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Received on Wed Jul 25 2012 - 05:36:36 CDT