[Zope] Mounting ZODB issue
Dieter Maurer
dieter at handshake.de
Tue May 9 13:53:02 EDT 2006
Jonathan Cleaver wrote at 2006-5-9 12:50 +0100:
>I am trying to mount the ZODB of a Plone 2.0.5/Zope-2.7.6/Python 2.3.5
>on a Plone 2.1.2/Zope-2.8.5/Python 2.3.5
Note that this may be dangerous.
If your Zope 2.8 modifies the Zope 2.7 storage, you
may no longer be able to read it under Zope 2.7:
Zope 2.8 contains a newer ZODB version.
This version uses an optimization not understood
by the ZODB version of Zope 2.7.
Thus, be very careful and work with a copy,
if you might have a need to access your old storage
again under Zope 2.7.
--
Dieter
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