diff options
Diffstat (limited to 'src/backend/optimizer/util/relnode.c')
| -rw-r--r-- | src/backend/optimizer/util/relnode.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/src/backend/optimizer/util/relnode.c b/src/backend/optimizer/util/relnode.c index f11dd60d243..694a1b905e1 100644 --- a/src/backend/optimizer/util/relnode.c +++ b/src/backend/optimizer/util/relnode.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/optimizer/util/relnode.c,v 1.24 2000/02/15 20:49:21 tgl Exp $ + * $Header: /cvsroot/pgsql/src/backend/optimizer/util/relnode.c,v 1.25 2000/02/18 23:47:31 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -345,11 +345,8 @@ subbuild_joinrel_restrictlist(RelOptInfo *joinrel, foreach(xjoininfo, joininfo_list) { JoinInfo *joininfo = (JoinInfo *) lfirst(xjoininfo); - Relids new_unjoined_relids; - new_unjoined_relids = set_differencei(joininfo->unjoined_relids, - joinrel->relids); - if (new_unjoined_relids == NIL) + if (is_subseti(joininfo->unjoined_relids, joinrel->relids)) { /* * Clauses in this JoinInfo list become restriction clauses |