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(parent: 3b671dc) | patch
Revert "Fix parallel-safety check of expressions and predicate for index builds"
authorMichael Paquier <michael@paquier.xyz>
Wed, 6 Mar 2024 23:31:04 +0000 (08:31 +0900)
committerMichael Paquier <michael@paquier.xyz>
Wed, 6 Mar 2024 23:31:04 +0000 (08:31 +0900)
commite82b64a92cf5650e618b26b85ca5c0f090286bb4
tree7cee08849edd17e97241ea329fd3e1395b93ed4etree
parent3b671dcf53d1e1f5a08f8a4cd204207a8c1a065ecommit | diff
Revert "Fix parallel-safety check of expressions and predicate for index builds"

This reverts commit eae7be600be7, following a discussion with Tom Lane,
due to concerns that this impacts the decisions made by the planner for
the number of workers spawned based on the inlining and const-folding of
index expressions and predicate for cases that would have worked until
this commit.

Discussion: https://postgr.es/m/162802.1709746091@sss.pgh.pa.us
Backpatch-through: 12
src/backend/optimizer/plan/planner.c diff | blob | blame | history
src/backend/utils/cache/lsyscache.c diff | blob | blame | history
src/include/utils/lsyscache.h diff | blob | blame | history
src/test/regress/expected/btree_index.out diff | blob | blame | history
src/test/regress/sql/btree_index.sql diff | blob | blame | history
Mirror of https://git.postgresql.org/git/postgresql.git