This may or may not help... Whenever I have issues with db drivers, I clear out my environment and start from scratch (before that, I'll remove all the .pyc files too).
1. Sometimes there's a weird import going on and the wrong versions are loading (due to packaging issues. this happened a lot with mysql to me). 2. If you upgraded python (lets say from 2.7.1 to 2.7.2) and there were c-compiled extensions, they often break. There's a good chance none of that is happening -- but because this is a db driver issue and you've been trying multiple driver versions... that's just a warning sign to me for weird import errors possibly going on. -- You received this message because you are subscribed to the Google Groups "sqlalchemy" group. To unsubscribe from this group and stop receiving emails from it, send an email to sqlalchemy+unsubscr...@googlegroups.com. To post to this group, send email to sqlalchemy@googlegroups.com. Visit this group at https://groups.google.com/group/sqlalchemy. For more options, visit https://groups.google.com/d/optout.