CREATE DATABASE IF NOT EXISTS socket_server; USE socket_server; CREATE TABLE IF NOT EXISTS users ( id INT AUTO_INCREMENT PRIMARY KEY, username VARCHAR(32) UNIQUE NOT NULL, gold BIGINT UNSIGNED DEFAULT 10000, sword_level INT DEFAULT 0, max_sword_level INT DEFAULT 0, last_login TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, INDEX (gold), INDEX (max_sword_level) );