On Tue, May 09, 2006 at 12:51:17PM -0400, Perrin Harkins wrote:
> On Tue, 2006-05-09 at 18:41 +0200, Harmen wrote:
> > It _is_ stored on disk, save for powerfailures, but all the data needs to
> > fit in ram. So it's limited to the amount of ram you can give mysql.

>
> It is on disk? This quote from the manual led me to think it wasn't:
> "MySQL Cluster does not support durable commits on disk. Commits are
> replicated, but there is no guarantee that logs are flushed to disk on
> commit."


Hmmm, from the faq it seems they do 'some effort' to log the transactions. But there
realy are no guarantees. Not really usefull, yet, indeed.


>
> And also this:
> "NDB is an in-memory storage engine"
>
> - Perrin
>


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