diff options
| author | Tom Lane | 2003-02-08 20:20:55 +0000 |
|---|---|---|
| committer | Tom Lane | 2003-02-08 20:20:55 +0000 |
| commit | c15a4c2aef3ca78a530778b735d43aa04d103ea6 (patch) | |
| tree | 3106de03d9476a891c6e85cbf5dd477c8661f087 /src/backend/optimizer/util/pathnode.c | |
| parent | 893678eda7de9db57beccfd2755836c1bea39112 (diff) | |
Replace planner's representation of relation sets, per pghackers discussion.
Instead of Lists of integers, we now store variable-length bitmap sets.
This should be faster as well as less error-prone.
Diffstat (limited to 'src/backend/optimizer/util/pathnode.c')
| -rw-r--r-- | src/backend/optimizer/util/pathnode.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/backend/optimizer/util/pathnode.c b/src/backend/optimizer/util/pathnode.c index c11b928b861..8a59730aef5 100644 --- a/src/backend/optimizer/util/pathnode.c +++ b/src/backend/optimizer/util/pathnode.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/optimizer/util/pathnode.c,v 1.86 2003/01/27 20:51:54 tgl Exp $ + * $Header: /cvsroot/pgsql/src/backend/optimizer/util/pathnode.c,v 1.87 2003/02/08 20:20:55 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -560,7 +560,7 @@ create_unique_path(Query *root, RelOptInfo *rel, Path *subpath) { InClauseInfo *ininfo = (InClauseInfo *) lfirst(l); - if (sameseti(ininfo->righthand, rel->relids)) + if (bms_equal(ininfo->righthand, rel->relids)) { sub_targetlist = ininfo->sub_targetlist; break; |