CREATE TABLE IF NOT EXISTS `banking` (
  `identifier` varchar(46) DEFAULT NULL,
  `type` varchar(50) DEFAULT NULL,
  `amount` int(64) DEFAULT NULL,
  `time` bigint(20) DEFAULT NULL,
  `ID` int(11) NOT NULL AUTO_INCREMENT,
  `balance` int(11) DEFAULT 0,
  `label` varchar(255) DEFAULT NULL,
  PRIMARY KEY (`ID`)
) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4;

ALTER TABLE `users` ADD COLUMN `pincode` INT NULL;