Using Rails Migration on different database than standard “production” or “development”

Question

I have a rails project running that defines the standard production:, :development and :test DB-connections in config/database.yml

In addition I have a quiz_developm

Answer 1

You should define the other databases/environments in /config/environments.

After that you can use the following command to migrate that specific environment.

rake db:migrate RAILS_ENV=customenvironment