post merge fixes

mysql-test/t/merge.test:
  additional test
sql/item.h:
  parameter to detect need of saving view field names
sql/item_subselect.cc:
  arena fix
  used nearest thd pointer
sql/item_sum.cc:
  after merge fix
sql/mysql_priv.h:
  after merge fix
sql/sql_base.cc:
  fixed unique test
  fixed postmerge arena mamgement
sql/sql_class.h:
  mey method to detect conventional execution
sql/sql_handler.cc:
  new parameter
sql/sql_lex.cc:
  fixed postmerge arena mamgement
sql/sql_parse.cc:
  fixed unique test
sql/sql_select.cc:
  fixed postmerge arena mamgement
sql/sql_union.cc:
  fixed postmerge arena mamgement
sql/sql_view.cc:
  fixed postmerge arena mamgement
sql/table.cc:
  fixed postmerge arena mamgement

1 files changed, 1 insertions, 1 deletions

diff --git a/sql/item.h b/sql/item.h
index 1420a89c76a..d0482c44875 100644
--- a/sql/item.h
+++ b/sql/item.h
@@ -434,7 +434,7 @@ public:
 
   friend bool insert_fields(THD *thd,TABLE_LIST *tables, const char *db_name,
                             const char *table_name, List_iterator<Item> *it,
-                            bool any_privileges);
+                            bool any_privileges, bool allocate_view_names);
 };