ALTER TABLE `bases` CHANGE `title` `title` VARCHAR(100) NULL DEFAULT '', CHANGE `x` `x` INT(11) NULL DEFAULT '0', CHANGE `y` `y` INT(11) NULL DEFAULT '0', CHANGE `z` `z` INT(11) NULL DEFAULT '0', CHANGE `exitX` `exitX` INT(11) NULL DEFAULT '0', CHANGE `exitY` `exitY` INT(11) NULL DEFAULT '0', CHANGE `exitZ` `exitZ` INT(11) NULL DEFAULT '0', CHANGE `size` `size` INT(11) NULL DEFAULT '0', CHANGE `protect` `protect` TINYINT(1) NULL DEFAULT '0', CHANGE `keepOut` `keepOut` TINYINT(1) NULL DEFAULT '0', CHANGE `creationTimestamp` `creationTimestamp` TIMESTAMP NULL DEFAULT CURRENT_TIMESTAMP, CHANGE `creationGameDay` `creationGameDay` INT(11) NULL DEFAULT '0', CHANGE `steam` `steam` BIGINT(17) NOT NULL DEFAULT '0'