What exactly does rake db:migrate:down VERSION=XXX do? I understand that it runs the "down" migration, completely removing any columns/ tables that migration may have created, but does this mean that I can can delete these migration files as well? I'd like for Rails to have no knowledge of their existence. (I was allowing user profile pics with Paperclip, but have since decided to just use their Gravatars.)
I know you can delete a migration, and even delete those columns from the schema, but Rails still "remembers" these changes and just updates them the next time you rake db:migrate. So, I'd like to completely rid my app of a particular migration, is rake db:migrate:down then deleting that migration from the migrate folder the way to do it? -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
