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From Stanley Bradbury <Stan.Bradb...@gmail.com>
Subject Re: any plans for mvcc?
Date Fri, 06 Jul 2007 21:16:32 GMT
Jon Tirsen wrote:
> Is there currently any plans for multi-version concurrency control for
> a future release of Derby? If so what is the rough timeframe?
>
> The pessimistic locking mechanism currently employed by Derby makes it
> harder to scale application built on Derby and can easily cause
> deadlocks. It's hard to support multiple users for Derby with this
> concurrency control.
>
> Cheers,
> Jon
>
Hi Jon -
I think you need to raise this question to the derby-dev list as it 
appears to involve changes to the Derby engine code rather than 
application development using Derby.  Is this an effort you might be 
willing to contribute to?




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