docs: @Override
  	public List<CommerceDiscountRel> findByCD_CN(long commerceDiscountId,
  		long classNameId, int start, int end,
  		OrderByComparator<CommerceDiscountRel> orderByComparator) {
  		return findByCD_CN(commerceDiscountId, classNameId, start, end,
  			orderByComparator, true);
  	}