diff options
Diffstat (limited to 'src/backend/optimizer/util/pathnode.c')
| -rw-r--r-- | src/backend/optimizer/util/pathnode.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/backend/optimizer/util/pathnode.c b/src/backend/optimizer/util/pathnode.c index 93e73cb44db..e0192d4a491 100644 --- a/src/backend/optimizer/util/pathnode.c +++ b/src/backend/optimizer/util/pathnode.c @@ -2626,6 +2626,7 @@ create_nestloop_path(PlannerInfo *root, * (this should be a subset of the restrict_clauses list) * 'outersortkeys' are the sort varkeys for the outer relation * 'innersortkeys' are the sort varkeys for the inner relation + * 'outer_presorted_keys' is the number of presorted keys of the outer path */ MergePath * create_mergejoin_path(PlannerInfo *root, @@ -2640,7 +2641,8 @@ create_mergejoin_path(PlannerInfo *root, Relids required_outer, List *mergeclauses, List *outersortkeys, - List *innersortkeys) + List *innersortkeys, + int outer_presorted_keys) { MergePath *pathnode = makeNode(MergePath); @@ -2669,6 +2671,7 @@ create_mergejoin_path(PlannerInfo *root, pathnode->path_mergeclauses = mergeclauses; pathnode->outersortkeys = outersortkeys; pathnode->innersortkeys = innersortkeys; + pathnode->outer_presorted_keys = outer_presorted_keys; /* pathnode->skip_mark_restore will be set by final_cost_mergejoin */ /* pathnode->materialize_inner will be set by final_cost_mergejoin */ |