class method `self.arel_engine`

Ruby on Rails 3.2.22.5

Since v3.0.20 Last seen in v3.2.22.5

Available in: v3.0.20 v3.1.12 v3.2.22.5

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self.arel_engine()

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# File activerecord/lib/active_record/base.rb, line 440
      def arel_engine
        @arel_engine ||= begin
          if self == ActiveRecord::Base
            ActiveRecord::Base
          else
            connection_handler.retrieve_connection_pool(self) ? self : superclass.arel_engine
          end
        end
      end

Defined in activerecord/lib/active_record/base.rb line 440 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveRecord::Base

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