def save_without_transaction(options = {})
      return false if @deleted
      call_hooks 'save' do
        # Existing object implies update in place
        action = 'add'
        set_auto_date_field 'updated_at'
        if new_record?
          set_auto_date_field 'created_at'
          result = do_insert(options)
        else
          result = do_update(options)
          action = 'update'
        end
        @new_record = false
        @dirty = false
        issue_notification(:action => action)
        result
      end
    end
def save_without_transaction(options = {})
      return false if @deleted
      call_hooks 'save' do
        # Existing object implies update in place
        action = 'add'
        set_auto_date_field 'updated_at'
        if new_record?
          set_auto_date_field 'created_at'
          result = do_insert(options)
        else
          result = do_update(options)
          action = 'update'
        end
        @new_record = false
        @dirty = false
        issue_notification(:action => action)
        result
      end
    end
Performs the save.
 This is separated to allow #save to do any transaction handling that might be necessary.