hybris - 如何在灵活的 serach 查询中使用 ORDERBY (UNION)

Question

我正在尝试创建灵活的搜索查询，如下所示：

SELECT uniontable.PK FROM
(
   {{
      SELECT {p1:PK} AS PK FROM {Product AS p1},{Product AS p2} 
      WHERE {p1.code} = {p2.Att1}
   }}
   UNION ALL
   {{
      SELECT {p:PK} AS PK FROM {Product AS p}
      WHERE {p1.Att1} is not empty
   }}
) uniontable

谁能告诉我如何在上述查询中使用产品关键字的“ORDER BY”创建时间？

Answer 1

试试这个，它更简单：

 SELECT {p1:PK} AS PK FROM {Product AS p1},{Product AS p2} WHERE {p1.code} = {p2.Att1} AND {p1.Att1} is not empty ORDER BY {p1.creationtime}

希望这可以帮助