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-rw-r--r--src/include/optimizer/plancat.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/include/optimizer/plancat.h b/src/include/optimizer/plancat.h
index 8eb2e57d7b7..11e7d4d26bb 100644
--- a/src/include/optimizer/plancat.h
+++ b/src/include/optimizer/plancat.h
@@ -28,6 +28,8 @@ extern PGDLLIMPORT get_relation_info_hook_type get_relation_info_hook;
extern void get_relation_info(PlannerInfo *root, Oid relationObjectId,
bool inhparent, RelOptInfo *rel);
+extern List *infer_arbiter_indexes(PlannerInfo *root);
+
extern void estimate_rel_size(Relation rel, int32 *attr_widths,
BlockNumber *pages, double *tuples, double *allvisfrac);