[Zope-dev] Distributed ZODB-Transactions

[Chris McDonough]

Heine,

You'll want to take a look at lib/python/ZODB/FileStorage,
lib/python/ZODB/DemoStorage, and lib/python/ZODB/MappingStorage for
ideas.  You may also want to take a look at the ZODB Wiki at
http://www.zope.org/Members/jim/ZODB



Heine Gregor wrote:
> 
> Zopistas!
> 
> I want to write an Product that mirrors every ZODB-Transaction to a
> Backup-Server.
> The idea was to trap every transaction (i.e. creation, change, deletion of
> zope-objects) and transfer a copy of the object to another server (via
> XML-RPC?!?) after the transaction got commited.
> I've been debugging through various zope-classes (esp. transaction.py,
> connection.py) but couldn't understand the way, zope manages the
> transactions.
> The creation and deletion process always seems to trigger a transaction for
> the parent object.
> Has anybody an idea?
> 
> Thanx,
> 
>         Gregor!
> 
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-- 
Chris McDonough
Digital Creations
Publishers of Zope - http://www.zope.org