Re: [Zope-dev] RAMSessionDataContainer: broken?

2011-01-07 Thread Marius Gedminas
On Wed, Jan 05, 2011 at 08:24:56PM +0200, Marius Gedminas wrote: > Is anyone using RAMSessionDataContainer? I've a suspicion that it is > utterly broken with modern ZODB versions. > > If I'm not mistaken, MVCC requires you to either call connection.sync() > or open a new connection for every requ

[Zope-dev] RAMSessionDataContainer: broken?

2011-01-05 Thread Marius Gedminas
Is anyone using RAMSessionDataContainer? I've a suspicion that it is utterly broken with modern ZODB versions. If I'm not mistaken, MVCC requires you to either call connection.sync() or open a new connection for every request -- otherwise MVCC invalidations don't get processed and you always see