Backport of subquery optimizations to 5.3.

There are still test failures because of:
- Wrong query results in outer join + semi join
- EXPLAIN output differences

1 files changed, 1 insertions, 0 deletions

diff --git a/sql/item_row.h b/sql/item_row.h
index 71679100448..481454e5433 100644
--- a/sql/item_row.h
+++ b/sql/item_row.h
@@ -59,6 +59,7 @@ public:
     return 0;
   };
   bool fix_fields(THD *thd, Item **ref);
+  void fix_after_pullout(st_select_lex *new_parent, Item **ref);
   void cleanup();
   void split_sum_func(THD *thd, Item **ref_pointer_array, List<Item> &fields);
   table_map used_tables() const { return used_tables_cache; };