diff options
Diffstat (limited to 'src/backend/optimizer/plan/createplan.c')
| -rw-r--r-- | src/backend/optimizer/plan/createplan.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/backend/optimizer/plan/createplan.c b/src/backend/optimizer/plan/createplan.c index 76606faa3e4..e37f2933eb8 100644 --- a/src/backend/optimizer/plan/createplan.c +++ b/src/backend/optimizer/plan/createplan.c @@ -1397,8 +1397,7 @@ create_append_plan(PlannerInfo *root, AppendPath *best_path, int flags) */ if (tlist_was_changed && (flags & (CP_EXACT_TLIST | CP_SMALL_TLIST))) { - tlist = list_truncate(list_copy(plan->plan.targetlist), - orig_tlist_length); + tlist = list_copy_head(plan->plan.targetlist, orig_tlist_length); return inject_projection_plan((Plan *) plan, tlist, plan->plan.parallel_safe); } @@ -1557,7 +1556,7 @@ create_merge_append_plan(PlannerInfo *root, MergeAppendPath *best_path, */ if (tlist_was_changed && (flags & (CP_EXACT_TLIST | CP_SMALL_TLIST))) { - tlist = list_truncate(list_copy(plan->targetlist), orig_tlist_length); + tlist = list_copy_head(plan->targetlist, orig_tlist_length); return inject_projection_plan(plan, tlist, plan->parallel_safe); } else |