diff --git a/src/backend/optimizer/plan/planner.c b/src/backend/optimizer/plan/planner.c
index 64632db73c..b4e3b91d7f 100644
--- a/src/backend/optimizer/plan/planner.c
+++ b/src/backend/optimizer/plan/planner.c
@@ -3921,7 +3921,7 @@ create_ordinary_grouping_paths(PlannerInfo *root, RelOptInfo *input_rel,
 	 * If there is an FDW that's responsible for all baserels of the query,
 	 * let it consider adding ForeignPaths.
 	 */
-	if (grouped_rel->fdwroutine &&
+	if (0 && grouped_rel->fdwroutine &&
 		grouped_rel->fdwroutine->GetForeignUpperPaths)
 		grouped_rel->fdwroutine->GetForeignUpperPaths(root, UPPERREL_GROUP_AGG,
 													  input_rel, grouped_rel,