Re: Completely insane execution plan with 11.2.0.3 but not with 11.2.0.2
- From: Thomas Kellerer <thomas.kellerer@xxxxxxxxxx>
- To: "oracle-l@xxxxxxxxxxxxx" <oracle-l@xxxxxxxxxxxxx>
- Date: Wed, 25 Jul 2012 10:42:17 +0200
Carlos Sierra, 24.07.2012 13:12:
> You may want to install SQLT (215187.1) in both environments and use
> XTRACT method. Then send me output for diagnostics. I would use SQLT
> XPLORE in your SQLT, which basically helps to narrow the optimizer
> change between 11.2.0.2 and 11.2.0.3 which affects your plan so
> badly.
>
Thanks for the offer.
I cannot install SQLT in production, but I can run the statements in our test
environment once with OFE 11.2.0.3 enabled and once with OFE 11.2.0.2 enabled
if that would be enough.
Regards
Thomas
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