diff --git a/src/gausskernel/optimizer/plan/streamwalker.cpp b/src/gausskernel/optimizer/plan/streamwalker.cpp
index 9f3951282..c147443c8 100644
--- a/src/gausskernel/optimizer/plan/streamwalker.cpp
+++ b/src/gausskernel/optimizer/plan/streamwalker.cpp
@@ -817,8 +817,14 @@ static bool table_contain_unsupport_feature(Oid relid, Query* query)
 
 static bool contain_unsupport_function(Oid funcId)
 {
-    if (funcId >= FirstNormalObjectId)
+    if (funcId >= FirstNormalObjectId) {
+#if (!defined(ENABLE_MULTIPLE_NODES)) && (!defined(ENABLE_PRIVATEGAUSS))
+        if (u_sess->hook_cxt.aggSmpHook != NULL) {
+            return ((aggSmpFunc)(u_sess->hook_cxt.aggSmpHook))(funcId);
+        }
+#endif
         return true;
+    }
 
     for (uint i = 0; i < lengthof(unsupport_func); i++) {
         if (funcId == unsupport_func[i])
diff --git a/src/include/knl/knl_session.h b/src/include/knl/knl_session.h
index cde82ff7a..9374eb3e1 100644
--- a/src/include/knl/knl_session.h
+++ b/src/include/knl/knl_session.h
@@ -2641,6 +2641,7 @@ typedef struct knl_u_hook_context {
     void *transformStmtHook;
     void *execInitExprHook;
     void *computeHashHook;
+    void *aggSmpHook;
 } knl_u_hook_context;
 
 typedef struct knl_session_context {
diff --git a/src/include/optimizer/streamplan.h b/src/include/optimizer/streamplan.h
index 478da8448..ce01de91a 100644
--- a/src/include/optimizer/streamplan.h
+++ b/src/include/optimizer/streamplan.h
@@ -191,4 +191,9 @@ extern bool remove_local_plan(Plan* stream_plan, Plan* parent, ListCell* lc, boo
                     errmsg("%s : LZ4_compress_default destination buffer couldn't hold all the information", hint))); \
         }                                                                                                             \
     } while (0)
+
+#if (!defined(ENABLE_MULTIPLE_NODES)) && (!defined(ENABLE_PRIVATEGAUSS))
+typedef bool (*aggSmpFunc)(Oid funcId);
+#endif
+
 #endif /* STREAMPLAN_H */