CREATE TABLE IF NOT EXISTS `postoffice` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`identifier` varchar(40) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci DEFAULT NULL,
`sender` varchar(50) DEFAULT 'Office',
`rewardtype` varchar(50) DEFAULT NULL,
`reward` varchar(50) DEFAULT NULL,
`rewardamount` bigint(20) DEFAULT 0,
`date` varchar(50) DEFAULT NULL,
PRIMARY KEY (`id`)
) ENGINE=InnoDB AUTO_INCREMENT=697 DEFAULT CHARSET=utf8mb4;
ALTER TABLE `users`
ADD COLUMN `receivedparcels` int(11) DEFAULT 0;