Sql ITVF与语句是否可能？

是否可以从内联表值函数返回With语句的表

我的声明如下

WITH ret AS(
        SELECT  t.ID
        FROM    SelfReferencingTable
        WHERE   ID = @PartnerID
        UNION ALL
        SELECT  t.ID
        FROM    (SelfReferencingTable) t INNER JOIN
                ret r ON t.ParentID = r.ID
)

---

是的，你可以。您只需将（您称之为

WITH

语句）放在适当的位置：

create function TT()
RETURNS TABLE
AS
    RETURN (With Aardvark as (select * from sysobjects) --TODO - Remove *, use column names
        select * from Aardvark)
;