merge

sql/item_cmpfunc.h:
  Auto merged
sql/item_subselect.cc:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/opt_sum.cc:
  Auto merged
sql/sp.cc:
  Auto merged
sql/sql_class.h:
  Auto merged
sql/sql_delete.cc:
  Auto merged
sql/sql_help.cc:
  Auto merged
sql/sql_lex.cc:
  Auto merged
sql/sql_lex.h:
  Auto merged
sql/sql_load.cc:
  Auto merged
sql/sql_prepare.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged
sql/sql_view.h:
  Auto merged
sql/sql_yacc.yy:
  Auto merged

1 files changed, 17 insertions, 3 deletions

diff --git a/sql/table.h b/sql/table.h
index f95be1fcccb..21ea31f832d 100644
--- a/sql/table.h
+++ b/sql/table.h
@@ -224,6 +224,12 @@ struct st_table {
 struct st_lex;
 struct select_union;
 
+struct Field_translator
+{
+  Item *item;
+  const char *name;
+};
+
 typedef struct st_table_list
 {
   /* link in a local table list (used by SQL_LIST) */
@@ -255,11 +261,13 @@ typedef struct st_table_list
   /* link to select_lex where this table was used */
   st_select_lex	*select_lex;
   st_lex	*view;			/* link on VIEW lex for merging */
-  Item		**field_translation;	/* array of VIEW fields */
+  Field_translator *field_translation;	/* array of VIEW fields */
   /* ancestor of this table (VIEW merge algorithm) */
   st_table_list	*ancestor;
   /* most upper view this table belongs to */
   st_table_list	*belong_to_view;
+  /* list of join table tree leaves */
+  st_table_list	*next_leaf;
   Item          *where;                 /* VIEW WHERE clause condition */
   Item          *check_option;          /* WITH CHECK OPTION condition */
   LEX_STRING	query;			/* text of (CRETE/SELECT) statement */
@@ -279,6 +287,7 @@ typedef struct st_table_list
   */
   uint8         effective_with_check;
   uint          effective_algorithm;    /* which algorithm was really used */
+  uint		privilege_backup;       /* place for saving privileges */
   GRANT_INFO	grant;
   thr_lock_type lock_type;
   uint		outer_join;		/* Which join type */
@@ -313,6 +322,11 @@ typedef struct st_table_list
   void cleanup_items();
   bool placeholder() {return derived || view; }
   void print(THD *thd, String *str);
+  void save_and_clear_want_privilege();
+  void restore_want_privilege();
+  bool check_single_table(st_table_list **table, table_map map);
+  bool set_insert_values(MEM_ROOT *mem_root);
+  void clear_insert_values();
 } TABLE_LIST;
 
 class Item;
@@ -347,14 +361,14 @@ public:
 
 class Field_iterator_view: public Field_iterator
 {
-  Item **ptr, **array_end;
+  Field_translator *ptr, *array_end;
 public:
   Field_iterator_view() :ptr(0), array_end(0) {}
   void set(TABLE_LIST *table);
   void next() { ptr++; }
   bool end_of_fields() { return ptr == array_end; }
   const char *name();
-  Item *item(THD *thd) { return *ptr; }
+  Item *item(THD *thd) { return ptr->item; }
   Field *field() { return 0; }
 };