### 数据表修改记录

```mysql
alter table db_money_log add withdraw_log_id int(11) null COMMENT 'type = 12 退回手续费记录ID' AFTER uid2;

ALTER TABLE db_shop_goods_spec_relation add INDEX index_goods_id(goods_id);

ALTER TABLE db_express_shipping_method add INDEX index_template_id(template_id);

ALTER TABLE db_area add INDEX index_pid(pid);

ALTER TABLE db_shop_category add INDEX index_parent_id(parent_id);

ALTER TABLE db_shop_goods add INDEX index_supplier(supplier);

ALTER TABLE db_shop_order_goods add INDEX goods_id(goods_id);
ALTER TABLE db_shop_order_goods add INDEX goods_category(goods_category);
ALTER TABLE db_shop_order_goods add INDEX goods_spec_id(goods_spec_id);
```