DataMapper: using auto_migrate! with many-to-many dependencies?
- by pschuegr
Hi,
I'm trying to migrate my app from MySql to Postgresql, using Rails3-pre and the latest DataMapper.
I have several models which are related through many-to-many relationships using :through = Resource, which means that DataMapper creates a join table with foreign keys for both models. I can't auto_migrate! these changes, because I keep…