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Remove local optimizations of empty Bitmapsets into null pointers.

author Tom Lane <tgl@sss.pgh.pa.us>

Thu, 2 Mar 2023 17:01:47 +0000 (12:01 -0500)

committer Tom Lane <tgl@sss.pgh.pa.us>

Thu, 2 Mar 2023 17:01:47 +0000 (12:01 -0500)

commit 6b661b01f48bb0d3129ad0e3909210a6ba0534b3

tree b44edf0dec23e25d3c332a47123fe538d610ded4 tree

parent 00b41463c21615f9bf3927f207e37f9e215d32e6 commit | diff

Remove local optimizations of empty Bitmapsets into null pointers.

These are all dead code now that it's done centrally.

Patch by me; thanks to Nathan Bossart and Richard Guo for review.

Discussion: https://postgr.es/m/1159933.1677621588@sss.pgh.pa.us

src/backend/executor/execUtils.c diff | blob | blame | history

src/backend/optimizer/path/indxpath.c diff | blob | blame | history

src/backend/optimizer/plan/initsplan.c diff | blob | blame | history

src/backend/optimizer/plan/subselect.c diff | blob | blame | history

src/backend/optimizer/util/pathnode.c diff | blob | blame | history

src/backend/optimizer/util/placeholder.c diff | blob | blame | history

src/backend/optimizer/util/relnode.c diff | blob | blame | history

src/backend/rewrite/rewriteManip.c diff | blob | blame | history

src/pl/plpgsql/src/pl_exec.c diff | blob | blame | history

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