comments inline.

On Tue, Aug 26, 2008 at 2:02 AM, Mats Kindahl <[EMAIL PROTECTED]> wrote:

> Michael Stoppelman wrote:
> > Are there any plans to support master fail-over in drizzle natively?
>
> In what sense? Automatically? Probably not immediately, but since it
> will support plug-ins, it will be possible to write such a thing.
>

One of the biggest issue with the cloud (like EC2) is that hosts come up and
down at the whim of the company running it. When your primary database goes
down it's really one of the worst feelings in the world. If drizzle natively
supported master failover (automating the 12 step process mysql has [as
outlined by the new mysql book]), it would save millions of man hours in the
world and reduce stress of developers/systems folks globally :).


>
> However, the replication needs to support master fail-over by ensuring
> that enough data are at the slave to be able to start replicating from
> another master if the first one goes down, and that is planned.
>

I'm not exactly sure what would be required from an ACID standpoint, but if
it can be solved it would be awesome. I'm not sure what RightScale does
exactly (I've never used their product), but I think they support automated
master failover. It would be neat for this to be just a feature of drizzle.


>
> Just my few cents,
> Mats Kindahl
>
> >
> > M
> >
> >
> >
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>
> --
> Mats Kindahl
> Lead Software Developer
> Replication Team
> MySQL AB, www.mysql.com
>
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