Merge bk-internal:/home/bk/mysql-4.1/

into serg.mylan:/usr/home/serg/Abk/mysql-4.1


sql/item_func.h:
  Auto merged
sql/sql_yacc.yy:
  Auto merged

1 files changed, 1 insertions, 20 deletions

diff --git a/sql/item_func.h b/sql/item_func.h
index cb3869bd7cc..aefecdbe94d 100644
--- a/sql/item_func.h
+++ b/sql/item_func.h
@@ -625,33 +625,14 @@ public:
 
 class Item_func_field :public Item_int_func
 {
-  Item *item;
   String value,tmp;
   Item_result cmp_type;
   DTCollation cmp_collation;
 public:
-  Item_func_field(Item *a,List<Item> &list) :Item_int_func(list),item(a) {}
-  ~Item_func_field() { delete item; }
+  Item_func_field(List<Item> &list) :Item_int_func(list) {}
   longlong val_int();
-  bool fix_fields(THD *thd,struct st_table_list *tlist, Item **ref)
-  {
-    return (item->fix_fields(thd, tlist, &item) || item->check_cols(1) ||
-	    Item_func::fix_fields(thd, tlist, ref));
-  }
-  void split_sum_func(Item **ref_pointer_array, List<Item> &fields);
-  void update_used_tables()
-  {
-    item->update_used_tables() ; Item_func::update_used_tables();
-    used_tables_cache|= item->used_tables();
-    const_item_cache&=  item->const_item();
-  }
   const char *func_name() const { return "field"; }
   void fix_length_and_dec();
-  void set_outer_resolving()
-  {
-    item->set_outer_resolving();
-    Item_int_func::set_outer_resolving();
-  }
 };