Is there a common practice how to apply migrations for staging systems running various feature branches?
Assume there is a db of significant size, and feature branches including migrations are pushed to this server instance. Just calling `rake db:migrate` won't be enough, as often it will be the situation that a feature branch introduced a schema change, and the subsequently deployed branch doesn't work with it. So at deployment, I'd need to roll back one or more migration steps. I know this can be done by invoking `db:migrate VERSION=v`. But how would you establish what to pass as `v` here from the new branch? (Or is loading a nightly db dump and uniformly migrate upwards still the best idea?) Florian -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-talk+unsubscr...@googlegroups.com. To post to this group, send email to rubyonrails-talk@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/23939ea5-cd1c-4780-8a16-fa43d2e2e704%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
