mysql.db.sql

CREATE TABLE `url` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `code` varchar(32) NOT NULL,
  `hash` varchar(32) NOT NULL,
  `url` text NOT NULL,
  `ip` varchar(64) NOT NULL,
  `user_agent` text,
  `visit_count` int(11) NOT NULL DEFAULT 0,
  `create_date` datetime DEFAULT CURRENT_TIMESTAMP,
  PRIMARY KEY (`id`),
  KEY `idx_code` (`code`),
  KEY `idx_hash` (`hash`)
) ENGINE=InnoDB AUTO_INCREMENT=0 DEFAULT CHARSET=utf8mb4;

CREATE TABLE `visit_history` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `url_id` int(11) NOT NULL,
  `ip` varchar(64) NOT NULL,
  `user_agent` text,
  `create_date` datetime DEFAULT CURRENT_TIMESTAMP,
  PRIMARY KEY (`id`),
  KEY `idx_url_id` (`url_id`)
) ENGINE=InnoDB AUTO_INCREMENT=0 DEFAULT CHARSET=utf8mb4;