ALTER TABLE `permission` CHANGE `ClientApplication` `ClientApplication` CHAR( 64 ) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL ; ALTER TABLE `permission` DROP `prim` ; ALTER TABLE `permission` ADD `PermissionId` INT NOT NULL AUTO_INCREMENT PRIMARY KEY FIRST ; ALTER TABLE `permission` ADD `DomainId` INT NOT NULL DEFAULT '-1' AFTER `UId` ; ALTER TABLE `permission` DROP `ClientApplication` ;