code: @Indexable(type = IndexableType.REINDEX)
  	@Override
  	public CommerceTaxFixedRateAddressRel addCommerceTaxFixedRateAddressRel(
  		CommerceTaxFixedRateAddressRel commerceTaxFixedRateAddressRel) {
  		commerceTaxFixedRateAddressRel.setNew(true);
  
  		return commerceTaxFixedRateAddressRelPersistence.update(commerceTaxFixedRateAddressRel);
  	}
docs: Adds the commerce tax fixed rate address rel to the database. Also notifies the appropriate model listeners.
  
  @param commerceTaxFixedRateAddressRel the commerce tax fixed rate address rel
  @return the commerce tax fixed rate address rel that was added