diff options
Diffstat (limited to 'src/backend/optimizer/plan/planner.c')
| -rw-r--r-- | src/backend/optimizer/plan/planner.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/backend/optimizer/plan/planner.c b/src/backend/optimizer/plan/planner.c index 0f9776cdca2..e2396d42ca6 100644 --- a/src/backend/optimizer/plan/planner.c +++ b/src/backend/optimizer/plan/planner.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/optimizer/plan/planner.c,v 1.220 2007/05/25 17:54:25 tgl Exp $ + * $PostgreSQL: pgsql/src/backend/optimizer/plan/planner.c,v 1.221 2007/05/26 18:23:01 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -669,11 +669,16 @@ inheritance_planner(PlannerInfo *root) * If we managed to exclude every child rel, return a dummy plan */ if (subplans == NIL) + { + root->resultRelations = list_make1_int(parentRTindex); + /* although dummy, it must have a valid tlist for executor */ + tlist = preprocess_targetlist(root, parse->targetList); return (Plan *) make_result(root, tlist, (Node *) list_make1(makeBoolConst(false, false)), NULL); + } /* * Planning might have modified the rangetable, due to changes of the |