/ Ruby on Rails
/
method

arel_engine

rails latest stable - Class: ActiveRecord::Base

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v3.2.13) is shown here.

arel_engine()
public

No documentation available.

# 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