ALTER TABLE `mt_merchant`
  ADD COLUMN `TYPE` VARCHAR (30) DEFAULT '' NULL COMMENT '类型，restaurant：餐饮；retail：零售；service：服务；other：其他' AFTER `ID`;

ALTER TABLE `mt_coupon`
  ADD COLUMN `EXPIRE_TYPE` VARCHAR (30) DEFAULT '' NULL COMMENT '过期类型' AFTER `USE_FOR`,
  ADD COLUMN `EXPIRE_TIME` INT (10) DEFAULT 0 NULL COMMENT '有效期，单位：天' AFTER `EXPIRE_TYPE`;

ALTER TABLE `mt_merchant`
  ADD COLUMN `WX_APP_ID` VARCHAR (50) DEFAULT '' NULL COMMENT '微信小程序appId' AFTER `ADDRESS`,
  ADD COLUMN `WX_APP_SECRET` VARCHAR (50) DEFAULT '' NULL COMMENT '微信小程序秘钥' AFTER `WX_APP_ID`,
  ADD COLUMN `WX_OFFICIAL_APP_ID` VARCHAR (50) DEFAULT '' NULL COMMENT '微信公众号appId' AFTER `WX_APP_SECRET`,
  ADD COLUMN `WX_OFFICIAL_APP_SECRET` VARCHAR (50) DEFAULT '' NULL COMMENT '微信公众号秘钥' AFTER `WX_OFFICIAL_APP_ID`;

ALTER TABLE `mt_message`
  ADD COLUMN `MERCHANT_ID` INT DEFAULT 0 NULL COMMENT '商户ID' AFTER `ID`;

ALTER TABLE `mt_article`
  CHANGE `STORE_ID` `STORE_ID` INT DEFAULT 0 NOT NULL COMMENT '目录ID' AFTER `ID`,
  ADD COLUMN `MERCHANT_ID` INT DEFAULT 0 NULL COMMENT '商户ID' AFTER `STORE_ID`;

ALTER TABLE `mt_balance`
  ADD COLUMN `MERCHANT_ID` INT DEFAULT 0 NULL COMMENT '所属商户ID' AFTER `ID`;

ALTER TABLE `mt_banner`
  ADD COLUMN `MERCHANT_ID` INT DEFAULT 0 NULL COMMENT '所属商户ID' AFTER `TITLE`;

ALTER TABLE `mt_book`
  ADD COLUMN `MERCHANT_ID` INT DEFAULT 0 NULL COMMENT '所属商户ID' AFTER `ID`,
  CHANGE `STORE_ID` `STORE_ID` INT DEFAULT 0 NULL COMMENT '店铺ID',
  CHANGE `GOODS_ID` `GOODS_ID` INT DEFAULT 0 NULL COMMENT '预约服务ID';

ALTER TABLE `mt_book_item`
  ADD COLUMN `MERCHANT_ID` INT DEFAULT 0 NULL COMMENT '所属商户ID' AFTER `ID`,
  CHANGE `STORE_ID` `STORE_ID` INT DEFAULT 0 NULL COMMENT '店铺ID',
  CHANGE `GOODS_ID` `GOODS_ID` INT DEFAULT 0 NULL COMMENT '预约服务ID';

ALTER TABLE `mt_cart`
  ADD COLUMN `MERCHANT_ID` INT DEFAULT 0 NULL COMMENT '商户ID' AFTER `USER_ID`;

ALTER TABLE `mt_coupon`
  ADD COLUMN `MERCHANT_ID` INT DEFAULT 0 NULL COMMENT '商户ID' AFTER `ID`,
  ADD COLUMN `STORE_ID` INT DEFAULT 0 COMMENT '店铺ID' AFTER `MERCHANT_ID`;

ALTER TABLE `mt_coupon_group`
  ADD COLUMN `MERCHANT_ID` INT DEFAULT 0 NULL COMMENT '商户ID' AFTER `ID`,
  ADD COLUMN `STORE_ID` INT DEFAULT 0 NULL COMMENT '店铺ID' AFTER `MERCHANT_ID`;

ALTER TABLE `mt_freight`
  ADD COLUMN `MERCHANT_ID` INT DEFAULT 0 NULL COMMENT '商户ID' AFTER `ID`,
  ADD COLUMN `STORE_ID` INT DEFAULT 0 NULL COMMENT '店铺ID' AFTER `MERCHANT_ID`;

ALTER TABLE `mt_give`
  ADD COLUMN `MERCHANT_ID` INT DEFAULT 0 NULL COMMENT '商户ID' AFTER `USER_ID`;

ALTER TABLE `mt_goods`
  ADD COLUMN `MERCHANT_ID` INT DEFAULT 0 NULL COMMENT '所属商户ID' AFTER `TYPE`;

ALTER TABLE `mt_goods_cate`
  ADD COLUMN `MERCHANT_ID` INT DEFAULT 0 NULL COMMENT '所属商户' AFTER `ID`;

ALTER TABLE `mt_open_gift`
  ADD COLUMN `MERCHANT_ID` INT DEFAULT 0 NULL COMMENT '商户ID' AFTER `ID`;

ALTER TABLE `mt_order`
  ADD COLUMN `MERCHANT_ID` INT DEFAULT 0 NULL COMMENT '所属商户ID' AFTER `COUPON_ID`;

ALTER TABLE `mt_point`
  ADD COLUMN `MERCHANT_ID` INT DEFAULT 0 NULL COMMENT '所属商户ID' AFTER `ID`,
  CHANGE `STORE_ID` `STORE_ID` INT DEFAULT 0 NULL COMMENT '所属店铺ID';

ALTER TABLE `mt_refund`
  ADD COLUMN `MERCHANT_ID` INT DEFAULT 0 NULL COMMENT '所属商户ID' AFTER `ORDER_ID`;

ALTER TABLE `mt_send_log`
  ADD COLUMN `MERCHANT_ID` INT DEFAULT 0 NULL COMMENT '商户ID' AFTER `ID`,
  ADD COLUMN `STORE_ID` INT DEFAULT 0 NULL COMMENT '店铺ID' AFTER `MERCHANT_ID`;

ALTER TABLE `mt_setting`
  ADD COLUMN `MERCHANT_ID` INT DEFAULT 0 NULL COMMENT '商户ID' AFTER `ID`,
  ADD COLUMN `STORE_ID` INT DEFAULT 0 NULL COMMENT '店铺ID' AFTER `MERCHANT_ID`;

ALTER TABLE `mt_sms_sended_log`
  ADD COLUMN `MERCHANT_ID` INT DEFAULT 0 NULL COMMENT '商户ID' AFTER `LOG_ID`,
  ADD COLUMN `STORE_ID` INT DEFAULT 0 NULL COMMENT '店铺ID' AFTER `MERCHANT_ID`;

ALTER TABLE `mt_sms_template`
  ADD COLUMN `MERCHANT_ID` INT DEFAULT 0 NULL COMMENT '商户ID' AFTER `ID`,
  ADD COLUMN `STORE_ID` INT DEFAULT 0 NULL COMMENT '店铺ID' AFTER `MERCHANT_ID`;

ALTER TABLE `mt_staff`
  ADD COLUMN `MERCHANT_ID` INT DEFAULT 0 NULL COMMENT '商户ID' AFTER `ID`,
  CHANGE `STORE_ID` `STORE_ID` INT DEFAULT 0 NULL COMMENT '店铺ID';

ALTER TABLE `mt_user`
  ADD COLUMN `MERCHANT_ID` INT DEFAULT 0 NULL COMMENT '所属商户ID' AFTER `ADDRESS`,
  CHANGE `STORE_ID` `STORE_ID` INT DEFAULT 0 NULL COMMENT '所属店铺ID';

ALTER TABLE `mt_user_action`
  ADD COLUMN `MERCHANT_ID` INT DEFAULT 0 NULL COMMENT '商户ID' AFTER `USER_ID`;

ALTER TABLE `mt_user_coupon`
  ADD COLUMN `MERCHANT_ID` INT DEFAULT 0 NULL COMMENT '商户ID' AFTER `USER_ID`,
  CHANGE `STORE_ID` `STORE_ID` INT DEFAULT 0 NULL COMMENT '使用店铺ID';

ALTER TABLE `mt_user_grade`
  ADD COLUMN `MERCHANT_ID` INT DEFAULT 0 NULL COMMENT '商户ID' AFTER `ID`;

ALTER TABLE  `mt_confirm_log`
  ADD COLUMN `MERCHANT_ID` INT DEFAULT 0 NULL COMMENT '商户ID' AFTER `OPERATOR_USER_ID`;

ALTER TABLE  `mt_stock`
  ADD COLUMN `MERCHANT_ID` INT DEFAULT 0 NULL COMMENT '商户ID' AFTER `ID`;

ALTER TABLE  `t_duty`
  ADD COLUMN `merchant_id` INT DEFAULT 0 NULL COMMENT '商户ID' FIRST;

ALTER TABLE  `t_source`
  ADD COLUMN `merchant_id` INT DEFAULT 0 NULL COMMENT '商户ID' FIRST;

ALTER TABLE `t_action_log`
  ADD COLUMN `merchant_id` INT DEFAULT 0 NULL COMMENT '商户ID' AFTER `id`,
  ADD COLUMN `store_id` INT DEFAULT 0 NULL COMMENT '店铺ID' AFTER `merchant_id`;

UPDATE `mt_coupon` SET MERCHANT_ID = '1', STORE_ID = '1';
UPDATE `mt_coupon_group` SET MERCHANT_ID = '1', STORE_ID = '1';
UPDATE `mt_give` SET MERCHANT_ID = '1', STORE_ID = '1';
UPDATE `mt_goods` SET MERCHANT_ID = '1';
UPDATE `mt_goods_cate` SET MERCHANT_ID = '1';
UPDATE `mt_open_gift` SET MERCHANT_ID = '1';
UPDATE `mt_order` SET MERCHANT_ID = '1';
UPDATE `mt_refund` SET MERCHANT_ID = '1';
UPDATE `mt_setting` SET MERCHANT_ID = '1';
UPDATE `mt_sms_template` SET MERCHANT_ID = '1';
UPDATE `mt_staff` SET MERCHANT_ID = '1';
UPDATE `mt_user` SET MERCHANT_ID = '1';
UPDATE `mt_user_action` SET MERCHANT_ID = '1';
UPDATE `mt_user_coupon` SET MERCHANT_ID = '1';
UPDATE `mt_user_grade` SET MERCHANT_ID = '1';
UPDATE `t_duty` SET merchant_id = '1';
UPDATE `t_source` SET merchant_id = '1';