On Fri, 29 Nov 2024 at 19:36, Andrei Lepikhov <lepi...@gmail.com> wrote: > 1. Thread reference in the patch comment doesn't work. > 2. May it be possible to move remove_useless_groupby_columns in the > second commit? It would be easier to review the differences.
For #1, I rewrote the commit message. I've split into two patches for ease of review. See attached. David
v10-0001-Move-remove_useless_groupby_columns-to-initsplan.patch
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v10-0002-Remove-redundant-GROUP-BY-columns-using-UNIQUE-i.patch
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