On Wed, Feb 29, 2012 at 12:17 PM, William Deegan <bill at baddogconsulting.com> wrote: > Tried 0.8.6 upgrade-master got stack trace. > http://paste.pound-python.org/show/17100/ Thanks, I added bug #2220. Can you add 'pip freeze' or some other means of indicating sqlalchemy and sqlalchemy-migrate versions? Dustin