ALTER TABLE `nas` CHANGE `apiver` `apiver` TINYINT( 1 ) NOT NULL ;
ALTER TABLE `rm_ap` ADD `apiver` TINYINT( 1 ) NOT NULL AFTER `apipassword` ;
ALTER TABLE `rm_users` CHANGE `cnic` `cnic` VARCHAR( 30 ) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL ;
ALTER TABLE `rm_users` CHANGE `expiration` `expiration` DATETIME NULL ;
ALTER TABLE `rm_users` CHANGE `contractvalid` `contractvalid` DATE NULL ;
