First, let me say that I'm very impressed by Django and I want to both the community and World Online for opening up such an impressive tool. I'm not a web guy, but even I have been able to make use of it and create a few apps to myself and other engineers do our jobs better.
Now onto the real reason I'm writing this email. There is great flexibility in ORM layer, but the one thing that I haven't seen addressed in any of the documentation is upgrading the models. I don't always get them right the first time. :-) Is there an easy way to help migrate the data from an old model to a new one? What's the preferred method? Thanks! -John
