ALTER TABLE `users` ADD `phone` varchar(30); --> statement-breakpoint ALTER TABLE `users` ADD `address` varchar(255); --> statement-breakpoint ALTER TABLE `users` ADD `gender` varchar(20); --> statement-breakpoint ALTER TABLE `users` ADD `age` int; --> statement-breakpoint ALTER TABLE `users` ADD `grade_id` varchar(128); --> statement-breakpoint ALTER TABLE `users` ADD `department_id` varchar(128); --> statement-breakpoint ALTER TABLE `users` ADD `onboarded_at` timestamp; --> statement-breakpoint CREATE INDEX `users_grade_id_idx` ON `users` (`grade_id`); --> statement-breakpoint CREATE INDEX `users_department_id_idx` ON `users` (`department_id`);