cleunup() of count() and max()/min() added (BUG#2687)

1 files changed, 19 insertions, 0 deletions

diff --git a/sql/item_sum.cc b/sql/item_sum.cc
index 0c5b29fc069..098ccf70861 100644
--- a/sql/item_sum.cc
+++ b/sql/item_sum.cc
@@ -361,6 +361,16 @@ longlong Item_sum_count::val_int()
   return (longlong) count;
 }
 
+
+void Item_sum_count::cleanup()
+{
+  DBUG_ENTER("Item_sum_count::cleanup");
+  Item_sum_int::cleanup();
+  used_table_cache= ~(table_map) 0;
+  DBUG_VOID_RETURN;
+}
+
+
 /*
   Avgerage
 */
@@ -575,6 +585,15 @@ Item_sum_hybrid::val_str(String *str)
 }
 
 
+void Item_sum_hybrid::cleanup()
+{
+  DBUG_ENTER("Item_sum_hybrid::cleanup");
+  Item_sum::cleanup();
+  used_table_cache= ~(table_map) 0;
+  DBUG_VOID_RETURN;
+}
+
+
 Item *Item_sum_min::copy_or_same(THD* thd)
 {
   return new (&thd->mem_root) Item_sum_min(thd, this);