diff options
Diffstat (limited to 'src/backend/optimizer/prep')
| -rw-r--r-- | src/backend/optimizer/prep/prepjointree.c | 1 | ||||
| -rw-r--r-- | src/backend/optimizer/prep/prepunion.c | 5 |
2 files changed, 5 insertions, 1 deletions
diff --git a/src/backend/optimizer/prep/prepjointree.c b/src/backend/optimizer/prep/prepjointree.c index 35e8d3c183b..563be151a4d 100644 --- a/src/backend/optimizer/prep/prepjointree.c +++ b/src/backend/optimizer/prep/prepjointree.c @@ -1356,6 +1356,7 @@ pull_up_simple_subquery(PlannerInfo *root, Node *jtnode, RangeTblEntry *rte, subroot->parse = subquery; subroot->glob = root->glob; subroot->query_level = root->query_level; + subroot->plan_name = root->plan_name; subroot->parent_root = root->parent_root; subroot->plan_params = NIL; subroot->outer_params = NULL; diff --git a/src/backend/optimizer/prep/prepunion.c b/src/backend/optimizer/prep/prepunion.c index f5197779684..55665824179 100644 --- a/src/backend/optimizer/prep/prepunion.c +++ b/src/backend/optimizer/prep/prepunion.c @@ -232,6 +232,7 @@ recurse_set_operations(Node *setOp, PlannerInfo *root, PlannerInfo *subroot; List *tlist; bool trivial_tlist; + char *plan_name; Assert(subquery != NULL); @@ -246,7 +247,9 @@ recurse_set_operations(Node *setOp, PlannerInfo *root, * parentOp, pass that down to encourage subquery_planner to consider * suitably-sorted Paths. */ - subroot = rel->subroot = subquery_planner(root->glob, subquery, root, + plan_name = choose_plan_name(root->glob, "setop", true); + subroot = rel->subroot = subquery_planner(root->glob, subquery, + plan_name, root, false, root->tuple_fraction, parentOp); |