each_current_configuration

# File activerecord/lib/active_record/tasks/database_tasks.rb, line 582
        def each_current_configuration(environment, name = nil)
          each_current_environment(environment) do |env|
            configs_for(env_name: env).each do |db_config|
              next if name && name != db_config.name

              yield db_config
            end
          end
        end