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/162802.1709746...@sss.pgh.pa.us Backpatch-through: 12 Branch ------ REL_12_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/69e8f9dadb01377b8b757aa892ef00ce377f047e Modified Files -------------- src/backend/optimizer/plan/planner.c | 12 +----- src/backend/utils/cache/lsyscache.c | 68 ------------------------------- src/include/utils/lsyscache.h | 2 - src/test/regress/expected/btree_index.out | 19 --------- src/test/regress/sql/btree_index.sql | 22 ---------- 5 files changed, 2 insertions(+), 121 deletions(-)
