MARK CALLAGHAN wrote:
> On Thu, Jul 2, 2009 at 11:54 PM, Jess Balint<Jess.Balint@stripped> wrote:
>> On Mon, Jun 22, 2009 at 07:03:27AM -0700, Brian Aker wrote:
>>> Hi!
>>>
>>> On Jun 22, 2009, at 3:27 AM, Philip Stoev wrote:
>>>
>>>> If so, please set optimizer_use_mrr=disable and try again.
>>> Is the conclusion that MRR is just completely broken right now?
>> I don't know about completely, but at least with InnoDB. See:
>> http://bugs.mysql.com/bug.php?id=45029
>
> But that bug has been closed, so all of these problems have been fixed right?
he he
>
> With the exception of NDB, I don't understand the point of developing
> a storage-engine enhancement feature that doesn't work with InnoDB.
not that i'm a innodb expert...but given the benefits that has been shown...i find
it very likely that it will be fixed
maybe a new bug is a way forward (subject: MRR/BKA disabled for Innodb)
since this bug (apparently) was about tracking the problems...
/Jonas
