pbxt-discuss team mailing list archive

[Paul McCullagh <paul.mccullagh@xxxxxxxxxxxxx>]

Hi Brian,

Yes, a HA solution as I mentioned there is still planned, but  
priorities have changed, so I pushed that stuff out.

Currently we have the following in development:

Version 1.0 - The current release, includes XA, online backup and  
durability modes.
Version 1.1 - Beta, includes RAM based tables and checkpointing  
optimizations.
Version 1.5 - Alpha, experimental optimizations for data log writing.
Version 2.0 - Planned, this version will include engine level  
asynchronous replication.

To some extent this is all being developed in parallel, but  
synchronous replication can only be started when asynchronous  
replication is running. So it will take a while before we get there.

Best regards,

Paul

On Jan 18, 2010, at 9:17 PM, Brian Evans wrote:

> I was just reviewing the old document from primebase.org used at the
> "2008 MySQL User Conference".
>
> I was most interested in the "HA Solution" that included bi- 
> directional
> replication.
> Is this still something on the roadmap?
> Obviously, the time line in the document didn't really happen.  I'm  
> just
> really curious on forward thinking.
>
> I would love to have such a thing.
> As our 2 data-centers are hundreds of miles apart, traditional
> clustering is not very feasible due to small bandwidth pipes.
> Would the PBXT vision encompass such a long distance cluster?
>
> Brian
>
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--
Paul McCullagh
PrimeBase Technologies
www.primebase.org
www.blobstreaming.org
pbxt.blogspot.com