CREATE TABLE IF NOT EXISTS `game_state` ( `id` int(11) NOT NULL AUTO_INCREMENT, `game_data` longtext NOT NULL, `updated_at` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, PRIMARY KEY (`id`) ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4; CREATE TABLE IF NOT EXISTS `player_intents` ( `id` int(11) NOT NULL AUTO_INCREMENT, `type` varchar(50) NOT NULL, `payload` longtext NOT NULL, `created_at` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP, PRIMARY KEY (`id`) ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4; -- Initialize with one row INSERT INTO `game_state` (`id`, `game_data`) VALUES (1, '{}') ON DUPLICATE KEY UPDATE `id`=1;