ActiveRecord.update_each / updated_each!

[Dorian Marié]

What do you think about adding update_each and update_each! to ActiveRecord?

Basically it would make it easier to switch from update_all but triggering the callbacks (and could be later optimized, where `each { |m| m.update(...) }` is very difficult to optimize from the Rails-side.

A simple implementation could be:

```

class ActiveRecord::Base

  def self.update_each(updates)

    find_each { |model| model.update(updates) }

  end

  def self.update_each!(updates)

    find_each { |model| model.update!(updates) }

  end

end

```

-

Dorian
Programmer