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-rw-r--r--src/include/optimizer/pathnode.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/include/optimizer/pathnode.h b/src/include/optimizer/pathnode.h
index f0fe8307224..373c7221a84 100644
--- a/src/include/optimizer/pathnode.h
+++ b/src/include/optimizer/pathnode.h
@@ -78,6 +78,13 @@ extern UniquePath *create_unique_path(PlannerInfo *root, RelOptInfo *rel,
extern GatherPath *create_gather_path(PlannerInfo *root,
RelOptInfo *rel, Path *subpath, PathTarget *target,
Relids required_outer, double *rows);
+extern GatherMergePath *create_gather_merge_path(PlannerInfo *root,
+ RelOptInfo *rel,
+ Path *subpath,
+ PathTarget *target,
+ List *pathkeys,
+ Relids required_outer,
+ double *rows);
extern SubqueryScanPath *create_subqueryscan_path(PlannerInfo *root,
RelOptInfo *rel, Path *subpath,
List *pathkeys, Relids required_outer);