[ZODB-Dev] preventing a transaction from committing within app code

[Jeremy Hylton]

On Wed, 08 Sep 2004 13:45:45 -0400, Chris McDonough <chrism at plope.com> wrote:
> On Wed, 2004-09-08 at 13:30, Jeremy Hylton wrote:
> > The ZODB 3.3 transaction API should allow you to plugin a transaction
> > manager that implements this policy.  (At least I hope it does.)
> 
> That's nice though not immediately helpful for Zope 2.7.X as it still
> uses ZODB 3.2.  Zope 2.8, which is supposed to ship with some version of
> ZODB 3.3, is still a long way off too, AFAICT.  Darn.  Do you have any
> recommendations for how to implement this in ZODB 3.2?

The only thing I can think of would be to run Zope 2.7 with ZODB 3.3,
but who knows how hard that will go.  If history is our guide, it
should be a piece of cake to get different versions Zope and ZODB to
interoperate.

do-you-like-your-cake-with-slivers-of-glass-or-read-conflicts-ly y'rs,
Jeremy