diff --git a/src/backend/tcop/pquery.c b/src/backend/tcop/pquery.c
index ee731000820..9f3ea1c9a75 100644
--- a/src/backend/tcop/pquery.c
+++ b/src/backend/tcop/pquery.c
@@ -1000,8 +1000,8 @@ FillPortalStore(Portal portal, bool isTopLevel)
 									portal->holdStore,
 									portal->holdContext,
 									false,
-									NULL,
-									NULL);
+									portal->tupDesc,
+									gettext_noop("query result type does not match portal result type"));
 
 	switch (portal->strategy)
 	{