construct_scope

# File activerecord/lib/active_record/associations/has_many_through_association.rb, line 170
        def construct_scope
          { :create => construct_owner_attributes(@reflection),
            :find   => { :from        => construct_from,
                         :conditions  => construct_conditions,
                         :joins       => construct_joins,
                         :include     => @reflection.options[:include],
                         :select      => construct_select,
                         :order       => @reflection.options[:order],
                         :limit       => @reflection.options[:limit],
                         :readonly    => @reflection.options[:readonly],
             } }
        end