diff --git a/Data/update.sql b/Data/update.sql
index 423bfb4e2..f688e0b74 100644
--- a/Data/update.sql
+++ b/Data/update.sql
@@ -345,32 +345,6 @@ INSERT INTO `sys_menu` (`title`, `pid`, `sort`, `url`, `hide`, `tip`, `group`, `
 ALTER TABLE `tab_spend_user_count`
 ADD COLUMN `bind_coin_count`  decimal(10,2) NULL DEFAULT 0.00 COMMENT '绑定币消耗' AFTER `balance_coin_count`;
 
--- 2019-11-20 zyx
-DROP TABLE IF EXISTS `tab_device_statistics`;
-CREATE TABLE `tab_device_statistics`  (
-  `id` int(11) NOT NULL AUTO_INCREMENT,
-  `time` int(11) NOT NULL DEFAULT 0 COMMENT '日期时间戳',
-  `new_device` int(11) NOT NULL DEFAULT 0 COMMENT '当日新增设备',
-  `active_device` int(11) NOT NULL DEFAULT 0 COMMENT '当日活跃设备',
-  `today_new_device` longtext CHARACTER SET utf8 COLLATE utf8_unicode_ci NULL COMMENT '当日新增设备按小时划分的json字符串',
-  `today_active_device` longtext CHARACTER SET utf8 COLLATE utf8_unicode_ci NULL COMMENT '当日活跃设备按小时划分的json字符串',
-  `today_model_device` longtext CHARACTER SET utf8 COLLATE utf8_unicode_ci NULL COMMENT '当日启动机型(机型，系统，数量)',
-  `model` longtext CHARACTER SET utf8 COLLATE utf8_unicode_ci NULL COMMENT '当日启动设备',
-  `version` int(11) NOT NULL DEFAULT 1 COMMENT '机型',
-  `duration7` int(255) NOT NULL DEFAULT 0 COMMENT '七天的平均使用时间',
-  PRIMARY KEY (`id`) USING BTREE,
-  INDEX `time`(`time`) USING BTREE
-) ENGINE = MyISAM AUTO_INCREMENT = 163 CHARACTER SET = utf8 COLLATE = utf8_unicode_ci ROW_FORMAT = Dynamic;
-
-SET FOREIGN_KEY_CHECKS = 1;
-ALTER TABLE `platform`.`tab_device_record`
-ADD INDEX `create_time`(`create_time`) USING BTREE,
-ADD INDEX `unique_code`(`unique_code`) USING BTREE,
-ADD INDEX `idx_unique_version`(`version`, `unique_code`) USING BTREE,
-ADD INDEX `version`(`version`) USING BTREE;
-UPDATE `platform_new`.`tab_quick_menu` SET `url` = '/index.php?s=/Home/TestResource/index.html' WHERE `id` = 11
-UPDATE `platform_new`.`tab_quick_menu` SET `url` = '/index.php?s=/Home/TestResource/lists.html' WHERE `id` = 12
-
 -- 2019-11-6 ylw 设备禁用信息表
 CREATE TABLE `tab_device_bans` (
   `id` int(11) unsigned NOT NULL AUTO_INCREMENT COMMENT '风控表ID',