CREATE TABLE `city` (   `city_id` int(11) unsigned NOT NULL auto_increment,   `country_id` int(11) unsigned NOT NULL default '0',   `region_id` int(10) unsigned NOT NULL default '0',   `name` varchar(128) NOT NULL default '',   PRIMARY KEY  (`city_id`),   KEY `country_id` (`country_id`),   KEY `region_id` (`region_id`) ) TYPE=MyISAM;   

   #1064 - You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'TYPE=MyISAM' at line 9   

   ALTER TABLE `user` ADD `mail_avto` INT(11) NOT NULL DEFAULT '0' AFTER `***`; //Вместо звёздочек ты должен указать колонку после которой будет создана колонка `mail_avto`   

   CREATE TABLE `***`.`city` ( `city_id` INT(11) NOT NULL DEFAULT '0' AUTO_INCREMENT , `country_id` INT(11) NOT NULL DEFAULT '0' , `region_id` INT(11) NOT NULL DEFAULT '0' , `name` VARCHAR(255) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL , PRIMARY KEY (`city_id`)) ENGINE = MyISAM; // Вместо звёздочек название своей таблицы   

   CREATE TABLE `city` (    `city_id` int(11) unsigned NOT NULL auto_increment,    `country_id` int(11) unsigned NOT NULL default '0',    `region_id` int(10) unsigned NOT NULL default '0',    `name` varchar(128) NOT NULL default '',    PRIMARY KEY  (`city_id`),    KEY `country_id` (`country_id`),    KEY `region_id` (`region_id`)  ) ENGINE=MyISAM;