<?xml version="1.0" encoding="UTF-8"?>
<data>
    <table-set>
        <table path="bs.ordercodes">
            <table path="bs.orders" from="order_code" to="ordercode"/>
        </table>
        <table path="bs.ordercodes">
            <table path="bs.clients" from="client_id" to="user_id"/>
        </table>
        <table path="bs.ordercodes">
            <table path="bs.stores" from="store_id" to="store_id"/>
        </table>
        <table path="bs.orders">
            <table path="bs.goods" from="goods_id" to="goods_id"/>
        </table>
        <table path="bs.goods">
            <table path="bs.carts" from="goods_id" to="goods_id"/>
        </table>
    </table-set>
</data>