On Sat, Jul 6, 2024 at 9:26 AM Richard Guo <guofengli...@gmail.com> wrote: > On Thu, Jul 4, 2024 at 6:02 PM Ashutosh Bapat > <ashutosh.bapat....@gmail.com> wrote: > > I don't have any specific thoughts on backpatching, but I have started > > reviewing the patches.
> Thanks for reviewing this patchset! Here is an updated version of this patchset. I've added some comments according to the review feedback, and also tweaked the commit messages a bit more. Additionally, I've made a change to only add the new RTE_GROUP RTE when there are acceptable GROUP BY expressions. This allows us to skip all the trouble of doing this for queries without GROUP BY clauses. Thanks Richard
v10-0001-Introduce-an-RTE-for-the-grouping-step.patch
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v10-0002-Mark-expressions-nullable-by-grouping-sets.patch
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