On Wed, 2005-08-03 at 23:02 +0200, Maciej Wisniowski wrote:
> Previously you've written that:
> 
> "Zope 2.8.0 ships with a "TemporaryStorage" 
> implementation (used by sessions in the default
> configuration) which does not implement MVCC.  
> The one in 2.8.1 (now in beta) and better will
> implement MVCC"
> 
> so I hope that maybe next 
> Zope 2.8.x release will be using MVCC for OOBTree 
> (if this is the point?). Does anybody know 
> something about that?

MVCC only really relates to storages.  Individual database objects don't
participate in MVCC.   If you put your OOBTrees in a storage that
supports MVCC, you get it "for free".

- C


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