CREATE TABLE IF NOT EXISTS `game_session_2` ( `id` int(11) NOT NULL AUTO_INCREMENT, `app_id` varchar(36) NOT NULL, `app_version` varchar(5) NOT NULL, `mnc` varchar(10) NOT NULL, `os` int(1) NOT NULL, `os_version` varchar(10) NOT NULL, `device_model` varchar(100) NOT NULL, `s_time` datetime NOT NULL, `e_time` datetime NOT NULL, `session_length` int(11) NOT NULL DEFAULT '0', PRIMARY KEY (`id`) ) ENGINE=FEDERATED […]