Question

我在执行我的sql查询时遇到错误＆＃34;类型不在锚和递归之间匹配＆＃34;。我的问题：

;WITH FA_CTE  AS
(
SELECT
    fa.name as Data1,
    fa.lnumber as Data2,
    fa.allnumber as Data3,
    fa.productname as Data4

  FROM
   (
     SELECT      A.name, A.lnumber, A.allnumber, A.productname
FROM            soldproduct AS A INNER JOIN Account AS B ON A.account = B.accountid
) fa

)
 , tmp1(Data1, Data2, Data3, DataItem , Data4) as (
select Data1, Data2, Data3, LEFT(Data4, CHARINDEX('-',Data4+'-')-1),
STUFF(Data4, 1, CHARINDEX('-',Data4+'-'), '')
from FA_CTE
union all
select Data1, Data2, Data3, LEFT(Data4, CHARINDEX('-',Data4+'-')-1),
STUFF(Data4, 1, CHARINDEX('-',Data4+'-'), '')
from tmp1

）

select Data1, Data2, Data3, DataItem AS Data4
from tmp1
order by Data1

Answer 1

不要问我为什么SQL Server在使用递归CTE时遇到字符串长度问题，但我过去通过显式地转换计算字符串列来解决这个问题：

price

类型不在锚和递归部分之间匹配＆＃34; dataitem列＆＃34;

1 个答案: