insert_record

# File activerecord/lib/active_record/associations/has_many_through_association.rb, line 38
      def insert_record(record, validate = true, raise = false)
        ensure_not_nested

        if raise
          record.save!(:validate => validate)
        else
          return unless record.save(:validate => validate)
        end

        save_through_record(record)

        record
      end