ALTER TABLE `vn`.`itemLog` 
CHANGE COLUMN `id` `id` INT(11) NOT NULL AUTO_INCREMENT ,
ADD PRIMARY KEY (`id`);


ALTER TABLE `vn`.`itemLog` 
DROP FOREIGN KEY `itemLogUserFk`;
ALTER TABLE `vn`.`itemLog` 
CHANGE COLUMN `id` `id` INT(11) NOT NULL AUTO_INCREMENT ,
CHANGE COLUMN `userFk` `userFk` INT(10) UNSIGNED NULL DEFAULT NULL ;
ALTER TABLE `vn`.`itemLog` 
ADD CONSTRAINT `itemLogUserFk`
  FOREIGN KEY (`userFk`)
  REFERENCES `account`.`user` (`id`)
  ON DELETE CASCADE
  ON UPDATE CASCADE;
