diff options
Diffstat (limited to 'src/backend/optimizer/path/indxpath.c')
| -rw-r--r-- | src/backend/optimizer/path/indxpath.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/backend/optimizer/path/indxpath.c b/src/backend/optimizer/path/indxpath.c index 82af4942965..2f088b79787 100644 --- a/src/backend/optimizer/path/indxpath.c +++ b/src/backend/optimizer/path/indxpath.c @@ -1702,9 +1702,9 @@ match_join_clauses_to_index(PlannerInfo *root, * outer join rules. * * Instead of considering required_relids, we ignore clauses for which - * any referenced rel is in nullable_relids; that means there's an - * outer join below the clause and so it can't be checked at the - * relation scan level. + * the indexed rel is in nullable_relids; that means there's an outer + * join below the clause and so it can't be checked at the relation + * scan level. * * Note: unlike create_or_index_quals(), we can accept clauses that * are marked !is_pushed_down (ie they are themselves outer-join @@ -1712,7 +1712,7 @@ match_join_clauses_to_index(PlannerInfo *root, * could only be used in the inside of a nestloop join, which will be * the nullable side. */ - if (bms_overlap(rinfo->clause_relids, rinfo->nullable_relids)) + if (bms_overlap(rel->relids, rinfo->nullable_relids)) continue; /* Potentially usable, so see if it matches the index or is an OR */ |