reload

# File activerecord/lib/active_record/base.rb, line 2731
      def reload(options = nil)
        clear_aggregation_cache
        clear_association_cache
        @attributes.update(self.class.send(:with_exclusive_scope) { self.class.find(self.id, options) }.instance_variable_get('@attributes'))
        @attributes_cache = {}
        self
      end