1 files changed, 8 insertions, 0 deletions
diff --git a/sql/item_func.h b/sql/item_func.h
index f63a952c0bf..c3ef3d12d71 100644
--- a/sql/item_func.h
+++ b/sql/item_func.h
@@ -1391,6 +1391,14 @@ public:
     :Item_func(b), cached_result_type(INT_RESULT),
      entry(NULL), entry_thread_id(0), name(a)
   {}
+  Item_func_set_user_var(THD *thd, Item_func_set_user_var *item)
+    :Item_func(thd, item), cached_result_type(item->cached_result_type),
+    entry(item->entry), entry_thread_id(item->entry_thread_id),
+    value(item->value), decimal_buff(item->decimal_buff),
+    null_item(item->null_item), save_result(item->save_result),
+    name(item->name)
+  {}
+
   enum Functype functype() const { return SUSERVAR_FUNC; }
   double val_real();
   longlong val_int();