cap staging db:migrate

capistrano3_sintatra_activerecord.rake

namespace :db do
  %w[create migrate rollback seed setup version migrate:status].each do |command|
    desc "Rake db:#{command}"
    task command do
      on roles(:app) do
        within "#{current_path}" do
          with rails_env: :production do
            execute :rake, "db:#{command}"
          end
        end
      end
    end
  end
end