It’s an interesting idea, but I’m not sure that a lot of people will need or even want to isolate engines into their own databases — in most cases, I’d expect people to want to link their application models to engine models (e.g. users to posts), which means they’d naturally sit in the same database.
I think you’ll need to make a very clear use-case for separating databases on a per-engine basis to get traction. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Core" group. To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-core+unsubscr...@googlegroups.com. To post to this group, send email to rubyonrails-core@googlegroups.com. Visit this group at https://groups.google.com/group/rubyonrails-core. For more options, visit https://groups.google.com/d/optout.