/*
 Navicat Premium Dump SQL

 Source Server         : localhost
 Source Server Type    : MySQL
 Source Server Version : 90600 (9.6.0)
 Source Host           : localhost:3306
 Source Schema         : audio

 Target Server Type    : MySQL
 Target Server Version : 90600 (9.6.0)
 File Encoding         : 65001

 Date: 28/05/2026 17:08:30
*/

SET NAMES utf8mb4;
SET FOREIGN_KEY_CHECKS = 0;

-- ----------------------------
-- Table structure for user_device
-- ----------------------------
DROP TABLE IF EXISTS `user_device`;
CREATE TABLE `user_device`  (
  `id` int NOT NULL AUTO_INCREMENT,
  `mac_addr` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL,
  `model` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL,
  `add_time` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP,
  `ver` varchar(10) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NULL DEFAULT NULL,
  PRIMARY KEY (`id`) USING BTREE,
  UNIQUE INDEX `mac`(`mac_addr` ASC) USING BTREE
) ENGINE = InnoDB AUTO_INCREMENT = 1214 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_0900_ai_ci ROW_FORMAT = DYNAMIC;

SET FOREIGN_KEY_CHECKS = 1;