git.postgresql.org Git - postgresql.git/commit

author	Michael Paquier <[email protected]>
	Wed, 6 Mar 2024 23:31:11 +0000 (08:31 +0900)
committer	Michael Paquier <[email protected]>
	Wed, 6 Mar 2024 23:31:11 +0000 (08:31 +0900)
commit	69e8f9dadb01377b8b757aa892ef00ce377f047e
tree	c13133f982c5fedbf37faa16a30b25268fc5bb15	tree
parent	466376c9f848645a7391e9f1b19faca5bcab1360	commit \| 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

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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