Horton

Don't pass the grouping target around unnecessarily.

Robert Haas <rhaas@postgresql.org>

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Commit: 94150513ec12c13eb7c98430fc34f477896d38c9
Author: Robert Haas <rhaas@postgresql.org>
Date: 2018-03-20T15:37:43Z
Releases: 11.0 
Don't pass the grouping target around unnecessarily.

Since commit 4f15e5d09de276fb77326be5567dd9796008ca2e made grouped_rel
set reltarget, a variety of other functions can just get it from
grouped_rel instead of having to pass it around explicitly.  Simplify
accordingly.

Patch by me, reviewed by Ashutosh Bapat.

Discussion: http://postgr.es/m/CA+TgmoZ+ZJTVad-=vEq393N99KTooxv9k7M+z73qnTAqkb49BQ@mail.gmail.com

Files

PathChange+/−
src/backend/optimizer/plan/planner.c modified +15 −26
src/backend/optimizer/util/pathnode.c modified +2 −2
src/include/optimizer/pathnode.h modified +0 −2

Discussion