/* 21:41:54 gmspider gmspider */ ALTER TABLE `subor` ADD `hash` VARCHAR(50)  NULL  DEFAULT NULL  AFTER `zamestnanec_id`;
/* 21:42:45 gmspider gmspider */ UPDATE subor SET hash = sha1(CONCAT('CX5mQh5k8p75gp0FAY07', id));
/* 21:43:14 gmspider gmspider */ ALTER TABLE `subor` ADD UNIQUE INDEX `hash_unique` (`hash`);
