diff options
Diffstat (limited to 'src/backend/partitioning/partprune.c')
| -rw-r--r-- | src/backend/partitioning/partprune.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/backend/partitioning/partprune.c b/src/backend/partitioning/partprune.c index 2ee47b8c8a9..a1bd4efd0b0 100644 --- a/src/backend/partitioning/partprune.c +++ b/src/backend/partitioning/partprune.c @@ -642,8 +642,8 @@ gen_partprune_steps(RelOptInfo *rel, List *clauses, PartClauseTarget target, if (rel->relid != 1) ChangeVarNodes((Node *) partqual, 1, rel->relid, 0); - /* Use list_copy to avoid modifying the passed-in List */ - clauses = list_concat(list_copy(clauses), partqual); + /* Make a copy to avoid modifying the passed-in List */ + clauses = list_concat_copy(clauses, partqual); } /* Down into the rabbit-hole. */ @@ -1485,7 +1485,7 @@ gen_prune_steps_from_opexps(GeneratePruningStepsContext *context, pc->keyno, NULL, prefix); - opsteps = list_concat(opsteps, list_copy(pc_steps)); + opsteps = list_concat(opsteps, pc_steps); } } break; @@ -1556,7 +1556,7 @@ gen_prune_steps_from_opexps(GeneratePruningStepsContext *context, pc->keyno, nullkeys, prefix); - opsteps = list_concat(opsteps, list_copy(pc_steps)); + opsteps = list_concat(opsteps, pc_steps); } } break; |