Database::query("ALTER TABLE session_rel_user ADD moved_status INT DEFAULT NULL, ADD moved_at DATETIME DEFAULT NULL, CHANGE id id INT AUTO_INCREMENT NOT NULL, CHANGE session_id session_id INT DEFAULT NULL, CHANGE user_id user_id INT DEFAULT NULL, CHANGE relation_type relation_type INT NOT NULL, CHANGE duration moved_to INT DEFAULT NULL");
Database::query("ALTER TABLE session_rel_user ADD moved_status INT DEFAULT NULL, ADD moved_at DATETIME DEFAULT NULL, CHANGE id id INT AUTO_INCREMENT NOT NULL, CHANGE session_id session_id INT DEFAULT NULL, CHANGE user_id user_id INT DEFAULT NULL, CHANGE relation_type relation_type INT NOT NULL");