One-liner searched in Ruby on Rails for altering attribute in database

Question

In Ruby on Rails, for an ActiveRecord class MySettings, is there a more elegant option to say

s = MySettings.last
s.do_updates = true
s.save

in one line?

Answer 1

Use update_attributes:

  MySettings.last.update_attributes :do_updates => true

Answer 2

update_attributes

MySettings.last.update_attributes(:do_updates => true)