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After merge fixes

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Added push_back(void *, MEM_ROOT *) to make some list-handling code easier that needs to be allocated in a different mem-root
(Before one had to change thd->mem_root ; push_back(); restore mem_root.
This commit is contained in:
monty@mysql.com
2004-11-09 03:58:44 +02:00
parent 1087186657
commit 2bba55b57f
19 changed files with 91 additions and 101 deletions
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sql/sql_union.cc
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@ -314,6 +314,7 @@ int st_select_lex_unit::prepare(THD *thd_arg, select_result *sel_result,
thd_arg->lex->current_select= lex_select_save;
if (!item_list.elements)
{
Field **field;
Item_arena *tmp_arena,backup;
tmp_arena= thd->change_arena_if_needed(&backup);