database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-07-29 05:21:33 +03:00
Code Activity

revision of fix_fields() calls (BUG2838)

Browse Source 
mysql-test/r/subselect.result:
  test suite for BUG#2838
mysql-test/t/subselect.test:
  test suite for BUG#2838
sql/item.cc:
  revision of fix_fields() calls
  removed unnecessary variabl, and used correct last parameter of fix_fields()
sql/item_cmpfunc.cc:
  revision of fix_fields() calls (BUG#2838)
sql/item_func.cc:
  revision of fix_fields() calls
sql/item_row.cc:
  changed for efficience (and to be similar for Item_func::fix_fields)
sql/item_subselect.cc:
  fixed last arguments for fix_fields call
sql/item_sum.cc:
  layout fixed
  revision of fix_fields() calls
sql/log_event.cc:
  revision of fix_fields() calls
sql/set_var.cc:
  revision of fix_fields() calls
sql/sql_base.cc:
  revision of fix_fields() calls
sql/sql_class.cc:
  revision of fix_fields() calls
sql/sql_handler.cc:
  revision of fix_fields() calls
This commit is contained in:
unknown
2004-02-18 01:08:52 +02:00
parent 62cc89aad5
commit ae7eec928c
13 changed files with 75 additions and 36 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
sql/item_cmpfunc.cc
View File

@ -1755,8 +1755,11 @@ Item_cond::fix_fields(THD *thd, TABLE_LIST *tables, Item **ref)
}
if (abort_on_null)
item->top_level_item();
// item can be substituted in fix_fields
if ((!item->fixed &&
item->fix_fields(thd, tables, li.ref())) || item->check_cols(1))
item->fix_fields(thd, tables, li.ref())) ||
(item= *li.ref())->check_cols(1))
return 1; /* purecov: inspected */
used_tables_cache|= item->used_tables();
tmp_table_map= item->not_null_tables();