ALTER TABLE `vn`.`supplierAccount` ADD COLUMN `countryFk` mediumint(8) unsigned NULL; ALTER TABLE `vn`.`supplierAccount` ADD CONSTRAINT `supplierAccount_fk_country` FOREIGN KEY (`countryFk`) REFERENCES `country` (`id`); ALTER TABLE `vn`.`company` MODIFY COLUMN `supplierAccountFk` mediumint(8) unsigned DEFAULT NULL NULL COMMENT 'Cuenta por defecto para ingresos desde este pais'; d