CREATE TABLE `users` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `username` varchar(255) NOT NULL,
  `email` varchar(255) NOT NULL,
  `pwd` varchar(100) NOT NULL,
  `created_at` datetime NOT NULL DEFAULT current_timestamp(),
  `selector` varchar(125) DEFAULT NULL,
  `hashed_validator_lost_password` varchar(125) DEFAULT NULL,
  `expiry_lost_password` datetime DEFAULT current_timestamp(),
  `confirmed` tinyint(1) DEFAULT 0,
  `confirmed_at` datetime DEFAULT NULL,
  PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_520_ci;
