CREATE TABLE IF NOT EXISTS `vn`.`simSupplier` (
	`id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT, 
	`line` int(9) unsigned DEFAULT NULL,
	`ext` int(10) unsigned DEFAULT NULL,
	`pin` int(4) unsigned DEFAULT NULL,
	`sim` VARCHAR(25),
	`puk` int(10) unsigned DEFAULT NULL,
	`statusWeb` varchar(50) DEFAULT NULL,
    PRIMARY KEY (`id`), 
    UNIQUE KEY `sim_UNIQUE` (`sim`)
) ENGINE=InnoDB AUTO_INCREMENT=1 
    DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_unicode_ci;

ALTER TABLE `deviceProductionUser` 
MODIFY `simSerialNumber` VARCHAR(25);

ALTER TABLE vn.deviceProductionUser ADD CONSTRAINT deviceProductionUser_simSupplier_FK 
	FOREIGN KEY (simSerialNumber) REFERENCES vn.simSupplier(sim);