[Zope-dev] Re: deadlock patch ?

[Jeremy Hylton]

> The change was too extensive to call it a patch.  It was almost a 
> rewrite.  If you want to dig through the repository, look for all 
> changes made to ZODB and ZEO between about October 31, 2002 and 
> January 3, 2003.  I imagine it would be less work to upgrade to a
> more recent version of Zope.
>
> Shane

It was a fairly involved change.  The chief changes were in
Transaction.py, but it also affected all the storages.

If it isn't possible to upgrade to a modern Zope, which has many
benefits, it might be possible to integrate a modern ZODB with an old
Zope.

Jeremy