On Wed, Sep 13, 2017 at 5:30 PM, Rushabh Lathia <rushabh.lat...@gmail.com> wrote: > On Wed, Sep 6, 2017 at 10:04 AM, Amit Kapila <amit.kapil...@gmail.com> > wrote: >> > > > This seems like a good optimization. I tried to simulate the test given > in the mail, initially wasn't able to generate the exact test - as index > creation is missing in the test shared. >
Oops. > I also won't consider this as bug, but its definitely good optimization > for GatherMerge. > >> >> >> Note - If we agree on the problems and fix, then I can add regression >> tests to cover above cases in the patch. > > > Sure, once you do that - I will review the patch. > The attached patch contains regression test as well. Thanks for looking into it. -- With Regards, Amit Kapila. EnterpriseDB: http://www.enterprisedb.com
pushdown_target_gathermerge_v2.patch
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