bug

mallinkService/src/main/resources/mapper/WxCouponMapper.xml

@@ -840,7 +840,9 @@
         left join (<foreach collection="tenantEntitys" item="tenantEntity" index="index" separator="union all">
         SELECT * from wx_coupon_order${tenantEntity.shardTableSuffix}
     </foreach>) wo on wo.coupon_id = wc.id
-        left join wx_merchant_subsidy sc on sc.coupon_order_id = wo.id
+        left join (<foreach collection="tenantEntitys" item="tenantEntity" index="index" separator="union all">
+        SELECT * from wx_merchant_subsidy${tenantEntity.shardTableSuffix}
+    </foreach>) sc on sc.coupon_order_id = wo.id
         where wc.id = c.id) as sum_subsidy
         from (<foreach collection="tenantEntitys" item="tenantEntity" index="index" separator="union all">
         SELECT * from wx_coupon${tenantEntity.shardTableSuffix}