diff options
Diffstat (limited to 'src/backend/optimizer/plan/initsplan.c')
| -rw-r--r-- | src/backend/optimizer/plan/initsplan.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/backend/optimizer/plan/initsplan.c b/src/backend/optimizer/plan/initsplan.c index 9931dddba43..974eb58d837 100644 --- a/src/backend/optimizer/plan/initsplan.c +++ b/src/backend/optimizer/plan/initsplan.c @@ -1964,10 +1964,11 @@ distribute_qual_to_rels(PlannerInfo *root, Node *clause, if (maybe_equivalence) { if (check_equivalence_delay(root, restrictinfo) && - process_equivalence(root, restrictinfo, below_outer_join)) + process_equivalence(root, &restrictinfo, below_outer_join)) return; /* EC rejected it, so set left_ec/right_ec the hard way ... */ - initialize_mergeclause_eclasses(root, restrictinfo); + if (restrictinfo->mergeopfamilies) /* EC might have changed this */ + initialize_mergeclause_eclasses(root, restrictinfo); /* ... and fall through to distribute_restrictinfo_to_rels */ } else if (maybe_outer_join && restrictinfo->can_join) |