1 files changed, 5 insertions, 0 deletions
diff --git a/sql/item_func.h b/sql/item_func.h
index 259316b0c41..71168c64e4b 100644
--- a/sql/item_func.h
+++ b/sql/item_func.h
@@ -212,6 +212,11 @@ public:
   {
     return has_timestamp_args();
   }
+
+  virtual bool find_function_processor (uchar *arg)
+  {
+    return functype() == *(Functype *) arg;
+  }
 };