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-rw-r--r--src/include/optimizer/paths.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/include/optimizer/paths.h b/src/include/optimizer/paths.h
index 46955d128f0..bc5dfd7db41 100644
--- a/src/include/optimizer/paths.h
+++ b/src/include/optimizer/paths.h
@@ -72,6 +72,9 @@ extern void create_index_paths(PlannerInfo *root, RelOptInfo *rel);
extern bool relation_has_unique_index_for(PlannerInfo *root, RelOptInfo *rel,
List *restrictlist,
List *exprlist, List *oprlist);
+extern bool relation_has_unique_index_ext(PlannerInfo *root, RelOptInfo *rel,
+ List *restrictlist, List *exprlist,
+ List *oprlist, List **extra_clauses);
extern bool indexcol_is_bool_constant_for_query(PlannerInfo *root,
IndexOptInfo *index,
int indexcol);