1 files changed, 1 insertions, 0 deletions
diff --git a/sql/item_uniq.h b/sql/item_uniq.h
index e74c09ca3c4..602474f7581 100644
--- a/sql/item_uniq.h
+++ b/sql/item_uniq.h
@@ -57,4 +57,5 @@ public:
     return new Item_sum_unique_users(thd, this);
   }
   void print(String *str) { str->append("0.0", 3); }
+  Field *create_tmp_field(bool group, TABLE *table, uint convert_blob_length);
 };