connection_descriptor=

# File activerecord/lib/active_record/connection_adapters/pool_config.rb, line 43
      def connection_descriptor=(connection_descriptor)
        case connection_descriptor
        when ConnectionHandler::ConnectionDescriptor
          @connection_descriptor = connection_descriptor
        else
          @connection_descriptor = ConnectionHandler::ConnectionDescriptor.new(connection_descriptor.name, connection_descriptor.primary_class?)
        end
      end