[ZODB-Dev] Re: ReadConflictError while re-indexing big fat index

[Dieter Maurer]

Tim Peters wrote at 2004-8-3 11:04 -0400:
>[Dieter Maurer]
>>> We are using MVCC since February in Zope 2.7...
>
>[Roché Compaan]
>> Just MVCC or the whole of ZODB 3.3. What did you do to get MVCC working
>> in Zope 2.7?
>
>I believe Dieter wrote his own implementation of MVCC.

In fact, I backported Jeremy's solution for Zope 2.7/ZODB 3.2 --
with some simplifications, e.g. my solution uses the "history"
mechanism and does not require the ZEO client cache to be MVCC
aware (this code was not yet ready back in February).

-- 
Dieter