CREATE TABLE IF NOT EXISTS `rj_car_registrations` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `plate_number` varchar(20) NOT NULL,
  `registration_date` date NOT NULL,
  `registration_time` time NOT NULL,
  `parking_time_limit` time NOT NULL,
  `status` enum('active','expired') NOT NULL DEFAULT 'active',
  `added_by_user_id` varchar(255) NOT NULL,
  PRIMARY KEY (`id`)
) ;




CREATE TABLE IF NOT EXISTS `rj_users` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `username` varchar(50) NOT NULL,
  `password` varchar(50) NOT NULL,
  PRIMARY KEY (`id`)
)