database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-07-30 16:24:05 +03:00
Code Activity

cyclic reference test removed, becouse testing of Item::fixed field apply more strict limitation

Browse Source 
mysql-test/r/subselect.result:
  test of cyclic reference false alarm
mysql-test/t/subselect.test:
  test of cyclic reference false alarm
This commit is contained in:
unknown
2003-01-30 14:35:07 +02:00
parent 251320477c
commit a0ddb72d52
18 changed files with 9 additions and 217 deletions
Download Patch File Download Diff File Expand all files Collapse all files

25
sql/item_cmpfunc.cc
View File

@ -925,16 +925,6 @@ void Item_func_case::set_outer_resolving()
Item_func::set_outer_resolving();
}
bool Item_func_case::check_loop(uint id)
{
DBUG_ENTER("Item_func_case::check_loop");
if (Item_func::check_loop(id))
DBUG_RETURN(1);
DBUG_RETURN((first_expr && first_expr->check_loop(id)) ||
(else_expr && else_expr->check_loop(id)));
}
void Item_func_case::update_used_tables()
{
Item_func::update_used_tables();
@ -1486,21 +1476,6 @@ Item_cond::fix_fields(THD *thd, TABLE_LIST *tables, Item **ref)
return 0;
}
bool Item_cond::check_loop(uint id)
{
DBUG_ENTER("Item_cond::check_loop");
if (Item_func::check_loop(id))
DBUG_RETURN(1);
List_iterator<Item> li(list);
Item *item;
while ((item= li++))
{
if (item->check_loop(id))
DBUG_RETURN(1);
}
DBUG_RETURN(0);
}
void Item_cond::set_outer_resolving()
{
Item_func::set_outer_resolving();