Name resolution context added (BUG#6443)

include/my_bitmap.h:
  new bitmap operation
mysql-test/r/view.result:
  added warnings
  Correct inserting data check (absence of default value) for view underlying tables (BUG#6443)
mysql-test/t/view.test:
  Correct inserting data check (absence of default value) for view underlying tables (BUG#6443)
mysys/my_bitmap.c:
  new bitmap operation
sql/field.h:
  index of field in table added
sql/item.cc:
  Name resolution context added
  table list removed from fix_fields() arguments
sql/item.h:
  Name resolution context added
  table list removed from fix_fields() arguments
sql/item_cmpfunc.cc:
  table list removed from fix_fields() arguments
sql/item_cmpfunc.h:
  table list removed from fix_fields() arguments
sql/item_func.cc:
  table list removed from fix_fields() arguments
sql/item_func.h:
  table list removed from fix_fields() arguments
sql/item_row.cc:
  table list removed from fix_fields() arguments
sql/item_row.h:
  table list removed from fix_fields() arguments
sql/item_strfunc.cc:
  fixed server crash on NULL argument
sql/item_strfunc.h:
  table list removed from fix_fields() arguments
sql/item_subselect.cc:
  table list removed from fix_fields() arguments
sql/item_subselect.h:
  table list removed from fix_fields() arguments
sql/item_sum.cc:
  table list removed from fix_fields() arguments
sql/item_sum.h:
  table list removed from fix_fields() arguments
sql/item_timefunc.cc:
  table list removed from fix_fields() arguments
sql/item_timefunc.h:
  table list removed from fix_fields() arguments
sql/item_uniq.h:
  table list removed from fix_fields() arguments
sql/log_event.cc:
  Name resolution context added
sql/log_event.h:
  Name resolution context added
sql/mysql_priv.h:
  Name resolution context added
sql/set_var.cc:
  table list removed from fix_fields() arguments
sql/share/errmsg.txt:
  new error message
sql/sp.cc:
  Name resolution context added
sql/sp_head.cc:
  table list removed from fix_fields() arguments
sql/sp_head.h:
  Name resolution context added
sql/sql_base.cc:
  table list removed from fix_fields() arguments
  Name resolution context added
sql/sql_class.cc:
  renamed variable
sql/sql_delete.cc:
  Name resolution context added
sql/sql_derived.cc:
  Name resolution context added
sql/sql_do.cc:
  table list removed from fix_fields() arguments
sql/sql_handler.cc:
  Name resolution context added
sql/sql_help.cc:
  Name resolution context added
sql/sql_insert.cc:
  Name resolution context added
  table list removed from fix_fields() arguments
sql/sql_lex.cc:
  Name resolution context added
sql/sql_lex.h:
  removed resolve mode (information stored into name resolution context)
sql/sql_load.cc:
  table list removed from fix_fields() arguments
sql/sql_olap.cc:
  Name resolution context added
sql/sql_parse.cc:
  Name resolution context added
sql/sql_prepare.cc:
  table list removed from fix_fields() arguments
sql/sql_select.cc:
  table list removed from fix_fields() arguments
sql/sql_show.cc:
  Name resolution context added
sql/sql_trigger.cc:
  table list removed from fix_fields() arguments
sql/sql_udf.h:
  table list removed from fix_fields() arguments
sql/sql_union.cc:
  Name resolution context added
sql/sql_update.cc:
  Name resolution context added
sql/sql_view.cc:
  Name resolution context added
sql/sql_view.h:
  table list removed from fix_fields() arguments
sql/sql_yacc.yy:
  Name resolution context added
sql/table.cc:
  Name resolution context added
  merged view processing moved
sql/table.h:
  merged view processing moved

1 files changed, 14 insertions, 17 deletions

diff --git a/sql/item_cmpfunc.cc b/sql/item_cmpfunc.cc
index 58a7f3316d7..5e08c9f9cb7 100644
--- a/sql/item_cmpfunc.cc
+++ b/sql/item_cmpfunc.cc
@@ -638,11 +638,9 @@ int Arg_comparator::compare_e_row()
 }
 
 
-bool Item_in_optimizer::fix_left(THD *thd,
-				 struct st_table_list *tables,
-				 Item **ref)
+bool Item_in_optimizer::fix_left(THD *thd, Item **ref)
 {
-  if (!args[0]->fixed && args[0]->fix_fields(thd, tables, args) ||
+  if (!args[0]->fixed && args[0]->fix_fields(thd, args) ||
       !cache && !(cache= Item_cache::get_cache(args[0]->result_type())))
     return 1;
 
@@ -679,16 +677,15 @@ bool Item_in_optimizer::fix_left(THD *thd,
 }
 
 
-bool Item_in_optimizer::fix_fields(THD *thd, struct st_table_list *tables,
-				   Item ** ref)
+bool Item_in_optimizer::fix_fields(THD *thd, Item **ref)
 {
   DBUG_ASSERT(fixed == 0);
-  if (fix_left(thd, tables, ref))
+  if (fix_left(thd, ref))
     return TRUE;
   if (args[0]->maybe_null)
     maybe_null=1;
 
-  if (!args[1]->fixed && args[1]->fix_fields(thd, tables, args+1))
+  if (!args[1]->fixed && args[1]->fix_fields(thd, args+1))
     return TRUE;
   Item_in_subselect * sub= (Item_in_subselect *)args[1];
   if (args[0]->cols() != sub->engine->cols())
@@ -2312,7 +2309,7 @@ void Item_cond::copy_andor_arguments(THD *thd, Item_cond *item)
 
 
 bool
-Item_cond::fix_fields(THD *thd, TABLE_LIST *tables, Item **ref)
+Item_cond::fix_fields(THD *thd, Item **ref)
 {
   DBUG_ASSERT(fixed == 0);
   List_iterator<Item> li(list);
@@ -2360,7 +2357,7 @@ Item_cond::fix_fields(THD *thd, TABLE_LIST *tables, Item **ref)
 
     // item can be substituted in fix_fields
     if ((!item->fixed &&
-	 item->fix_fields(thd, tables, li.ref())) ||
+	 item->fix_fields(thd, li.ref())) ||
 	(item= *li.ref())->check_cols(1))
       return TRUE; /* purecov: inspected */
     used_tables_cache|=     item->used_tables();
@@ -2747,11 +2744,11 @@ Item_func::optimize_type Item_func_like::select_optimize() const
 }
 
 
-bool Item_func_like::fix_fields(THD *thd, TABLE_LIST *tlist, Item ** ref)
+bool Item_func_like::fix_fields(THD *thd, Item **ref)
 {
   DBUG_ASSERT(fixed == 0);
-  if (Item_bool_func2::fix_fields(thd, tlist, ref) ||
-      escape_item->fix_fields(thd, tlist, &escape_item))
+  if (Item_bool_func2::fix_fields(thd, ref) ||
+      escape_item->fix_fields(thd, &escape_item))
     return TRUE;
 
   if (!escape_item->const_during_execution())
@@ -2815,13 +2812,13 @@ bool Item_func_like::fix_fields(THD *thd, TABLE_LIST *tlist, Item ** ref)
 #ifdef USE_REGEX
 
 bool
-Item_func_regex::fix_fields(THD *thd, TABLE_LIST *tables, Item **ref)
+Item_func_regex::fix_fields(THD *thd, Item **ref)
 {
   DBUG_ASSERT(fixed == 0);
   if ((!args[0]->fixed &&
-       args[0]->fix_fields(thd, tables, args)) || args[0]->check_cols(1) ||
+       args[0]->fix_fields(thd, args)) || args[0]->check_cols(1) ||
       (!args[1]->fixed &&
-       args[1]->fix_fields(thd,tables, args + 1)) || args[1]->check_cols(1))
+       args[1]->fix_fields(thd, args + 1)) || args[1]->check_cols(1))
     return TRUE;				/* purecov: inspected */
   with_sum_func=args[0]->with_sum_func || args[1]->with_sum_func;
   max_length= 1;
@@ -3481,7 +3478,7 @@ void Item_equal::sort(Item_field_cmpfunc cmp, void *arg)
   } while (swap);
 }
 
-bool Item_equal::fix_fields(THD *thd, TABLE_LIST *tables, Item **ref)
+bool Item_equal::fix_fields(THD *thd, Item **ref)
 {
   List_iterator_fast<Item_field> li(fields);
   Item *item;