From ee3a551e96c465f96de04dd1faf4e7bff8d25342 Mon Sep 17 00:00:00 2001 From: David Rowley Date: Thu, 14 Sep 2023 11:27:29 +1200 Subject: [PATCH] Fix incorrect logic in plan dependency recording Both 50e17ad28 and 29f45e299 mistakenly tried to record a plan dependency on a function but mistakenly inverted the OidIsValid test. This meant that we'd record a dependency only when the function's Oid was InvalidOid. Clearly this was meant to *not* record the dependency in that case. 50e17ad28 made this mistake first, then in v15 29f45e299 copied the same mistake. Reported-by: Tom Lane Backpatch-through: 14, where 50e17ad28 first made this mistake Discussion: https://postgr.es/m/2277537.1694301772@sss.pgh.pa.us --- src/backend/optimizer/plan/setrefs.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/backend/optimizer/plan/setrefs.c b/src/backend/optimizer/plan/setrefs.c index 97fa561e4e..5700bfb5cd 100644 --- a/src/backend/optimizer/plan/setrefs.c +++ b/src/backend/optimizer/plan/setrefs.c @@ -1991,10 +1991,10 @@ fix_expr_common(PlannerInfo *root, Node *node) set_sa_opfuncid(saop); record_plan_function_dependency(root, saop->opfuncid); - if (!OidIsValid(saop->hashfuncid)) + if (OidIsValid(saop->hashfuncid)) record_plan_function_dependency(root, saop->hashfuncid); - if (!OidIsValid(saop->negfuncid)) + if (OidIsValid(saop->negfuncid)) record_plan_function_dependency(root, saop->negfuncid); } else if (IsA(node, Const))