diff options
Diffstat (limited to 'src/backend/optimizer/plan/createplan.c')
| -rw-r--r-- | src/backend/optimizer/plan/createplan.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/backend/optimizer/plan/createplan.c b/src/backend/optimizer/plan/createplan.c index e5355340c17..27b40999993 100644 --- a/src/backend/optimizer/plan/createplan.c +++ b/src/backend/optimizer/plan/createplan.c @@ -10,7 +10,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/optimizer/plan/createplan.c,v 1.206 2006/01/25 20:29:23 tgl Exp $ + * $PostgreSQL: pgsql/src/backend/optimizer/plan/createplan.c,v 1.207 2006/01/29 18:55:48 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -963,6 +963,12 @@ create_bitmap_scan_plan(PlannerInfo *root, */ bitmapqualorig = list_difference_ptr(bitmapqualorig, qpqual); + /* + * Copy the finished bitmapqualorig to make sure we have an independent + * copy --- needed in case there are subplans in the index quals + */ + bitmapqualorig = copyObject(bitmapqualorig); + /* Finally ready to build the plan node */ scan_plan = make_bitmap_heapscan(tlist, qpqual, |