ALTER TABLE `contacts` ALTER `surname` SET DEFAULT '';
-- ALTER TABLE `identities` ADD INDEX `user_identities_index` (`user_id`, `del`);
-ALTER TABLE `identities` ADD `changed` datetime NOT NULL DEFAULT '1000-01-01 00:00:00' AFTER `user_id`;
+-- ALTER TABLE `identities` ADD `changed` datetime NOT NULL DEFAULT '1000-01-01 00:00:00' AFTER `user_id`;
CREATE TABLE `contactgroups` (
`contactgroup_id` int(10) UNSIGNED NOT NULL AUTO_INCREMENT,