[Django]-What's the equivalent of Rails' Migrations or Django's South in Pylons and TG2?

As Santi said, it doesn’t have its own, but some of the ones available for SQLAlchemy should work:

sqlalchemy-migrate which is also used by tesla-pylons-elixir as a way to get better integration with Pylons.

[Django]-Python PIL – background displayed opaque instead of transparent

As far as I know. Pylons doesn’t have it’s own integrated ORM, you have to integrate that yourself or just code your own DB layer. So, al least for Pylons, you either have to build your own script, getting all the content from one DB and putting it inside the new one; or you have to look in the ORM of your choise for tools available.

Santi