# File lib/sdb/active_sdb.rb, line 713
      def delete_attributes(*attrs_list)
        raise_on_id_absence
        attrs_list = attrs_list.flatten.map{ |attribute| attribute.to_s }
        attrs_list.delete('id')
        unless attrs_list.blank?
          connection.delete_attributes(domain, id, attrs_list)
          attrs_list.each { |attribute| @attributes.delete(attribute) }
        end
        attrs_list
      end