https://github.com/stackforge/moniker/blob/master/moniker/sqlalchemy/session.py#L58-L73 < would it be possible to get something like this into the oslo db code? I think Kiall MacInnes debated this before. Endre -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-dev/attachments/20130513/a2a5f694/attachment.html>