diff options
Diffstat (limited to 'src/backend/optimizer/plan/createplan.c')
| -rw-r--r-- | src/backend/optimizer/plan/createplan.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/src/backend/optimizer/plan/createplan.c b/src/backend/optimizer/plan/createplan.c index fa09a6103b1..910ffbf1e13 100644 --- a/src/backend/optimizer/plan/createplan.c +++ b/src/backend/optimizer/plan/createplan.c @@ -1531,16 +1531,8 @@ create_merge_append_plan(PlannerInfo *root, MergeAppendPath *best_path, prunequal = extract_actual_clauses(rel->baserestrictinfo, false); - if (best_path->path.param_info) - { - List *prmquals = best_path->path.param_info->ppi_clauses; - - prmquals = extract_actual_clauses(prmquals, false); - prmquals = (List *) replace_nestloop_params(root, - (Node *) prmquals); - - prunequal = list_concat(prunequal, prmquals); - } + /* We don't currently generate any parameterized MergeAppend paths */ + Assert(best_path->path.param_info == NULL); if (prunequal != NIL) node->part_prune_index = make_partition_pruneinfo(root, rel, |