On Sat, Feb 23, 2013 at 8:44 PM, Borna Novak <[email protected]> wrote:
> how does this work with legacy tables that have no PK? What makes them
> possible now is that you can filter down with 'where' onto a single record
> and get .first out without triggering a fetch through ID. Perhaps implement
> an "any" finder method with same function as the old "first" ?
Yep, in Rails 4 the new #take method is the old #first:
https://github.com/rails/rails/blob/master/activerecord/lib/active_record/relation/finder_methods.rb#L57-L66
Xavier
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