method

find_last

Importance_0
Ruby on Rails latest stable (v2.3.4) - 0 notes - Class: ActiveRecord::Base
find_last(options) private

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# File activerecord/lib/active_record/base.rb, line 1508
        def find_last(options)
          order = options[:order]

          if order
            order = reverse_sql_order(order)
          elsif !scoped?(:find, :order)
            order = "#{table_name}.#{primary_key} DESC"
          end

          if scoped?(:find, :order)
            scope = scope(:find)
            original_scoped_order = scope[:order]
            scope[:order] = reverse_sql_order(original_scoped_order)
          end

          begin
            find_initial(options.merge({ :order => order }))
          ensure
            scope[:order] = original_scoped_order if original_scoped_order
          end
        end
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