Re: Think time for the optimizer

  • From: Lothar Flatz <l.flatz@xxxxxxxxxx>
  • To: oracle-l@xxxxxxxxxxxxx
  • Date: Thu, 7 May 2020 09:31:36 +0200

Thanks,

i will test it.

Regards

Lothar

Am 06.05.2020 um 19:32 schrieb Jonathan Lewis:


If a hidden parameter is allowed there is:

_optimizer_cost_based_transformation which defaults to linear, but allows iterative and exhaustive.

Regards
Jonathan Lewis



On Wed, May 6, 2020 at 4:07 PM Lothar Flatz <l.flatz@xxxxxxxxxx <mailto:l.flatz@xxxxxxxxxx>> wrote:

    Hi,

    would there be any way to give the optimizer more think time?
    I am looking for some parameter on System Level.
    Optimizer_max_permutations is hidden now.
    And it is not exactly what I am looking for.

    regards

    Lothar

    --
    //www.freelists.org/webpage/oracle-l



Other related posts: