Hi!
21 марта 2010, в 20:45, Michael Widenius написал(а):
[skip]
Sergey> subselect_single_select_engine::prepare().
Sergey> === modified file 'sql/item_subselect.cc'
Sergey> --- a/sql/item_subselect.cc 2010-03-09 15:03:54 +0000
Sergey> +++ b/sql/item_subselect.cc 2010-03-09 18:53:56 +0000
Sergey> @@ -1776,6 +1776,10 @@
Sergey> {
Sergey> if (prepared)
Sergey> return 0;
Sergey> + if (select_lex->join)
Sergey> + {
Sergey> + select_lex->cleanup();
Sergey> + }
Sergey> join= new JOIN(thd, select_lex->item_list,
Sergey> select_lex->options | SELECT_NO_UNLOCK, result);
Sergey> if (!join || !result)
Sanja, as you know the code, could you please verify the above bug
fix?
On first look it is not correct, cleunup() should be called before.
But I'll check it in details._______________________________________________
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