我将数据选择到临时表中,然后查询该表以获取报表的其他值。这里是产生错误的代码,如果它有什么区别,临时表中就有大约3600万条记录。它表示错误出现在第一个查询的第一列。将表达式转换为数据类型的算术溢出错误int
SELECT SUBSCRIPTION_ALIAS,
'Count' = 0,
COUNT(SUBSCRIPTION_ALIAS) AS MonthChange
FROM #Temp1 A WHERE DATEDIFF(day,JOIN_DTM,'01/01/2012') < 31
GROUP BY SUBSCRIPTION_ALIAS
UNION
SELECT B.SUBSCRIPTION_ALIAS,
COUNT(B.SBSCRPTN_MBR_KEY) AS [Count],
'MonthChange' = 0
FROM #Temp1 B JOIN #Temp1 A ON B.SUBSCRIPTION_ALIAS = A.SUBSCRIPTION_ALIAS
GROUP BY B.SUBSCRIPTION_ALIAS
DROP TABLE #Temp1
这是临时表(这是丑陋的)的声明。错误消息是此线程的标题。
SELECT
bi_communications.F_EML_RCPNT.SBSCRPTN_LIST_KEY,
bi_communications.F_EML_RCPNT.SBSCRPTN_MBR_KEY,
bi_communications.D_SBSCRPTN_LIST.SBSCRPTN_LIST_NM,
bi_communications.F_EML_RCPNT.DLRY_DT_KEY,
bi_communications.D_DT.DT_DT,
CASE
WHEN D_SBSCRPTN_LIST.SBSCRPTN_LIST_NM = 'active-offers' THEN 'Special Offers'
WHEN D_SBSCRPTN_LIST.SBSCRPTN_LIST_NM = 'reserveamerica-offers' THEN 'RA Special Offers'
WHEN D_SBSCRPTN_LIST.SBSCRPTN_LIST_NM in
('active-team-sports-insider','active-tennis','active-women-news', ... (omitting excess)
) THEN 'Content'
WHEN D_SBSCRPTN_LIST.SBSCRPTN_LIST_NM = 'local-events' THEN 'Local Events'
ELSE 'Blank'
END AS SUBSCRIPTION_ALIAS,
bi_communications.D_SBSCRPTN_MBR.JOIN_DTM
INTO #Temp1
FROM bi_communications.F_EML_RCPNT
JOIN
bi_communications.D_SBSCRPTN_LIST ON bi_communications.F_EML_RCPNT.SBSCRPTN_LIST_KEY = bi_communications.D_SBSCRPTN_LIST.SBSCRPTN_LIST_KEY
JOIN bi_communications.D_DT ON bi_communications.F_EML_RCPNT.DLRY_DT_KEY = bi_communications.D_DT.DT_KEY
JOIN bi_communications.D_SBSCRPTN_MBR ON bi_communications.F_EML_RCPNT.SBSCRPTN_MBR_KEY = bi_communications.D_SBSCRPTN_MBR.SBSCRPTN_MBR_KEY
WHERE
bi_communications.F_EML_RCPNT.SBSCRPTN_LIST_KEY IN
(180740437, 180741017, 180740482, 180740438, ...)
AND bi_communications.D_DT.DT_DT BETWEEN '01/01/2011 00:00:00' AND '01/01/2012 00:00:00'
是什么让你觉得有一个转换为'int'?也许你应该包含错误信息。 – wallyk 2012-07-06 18:19:11
@wallyk - 这是我对这个错误感到困惑的部分。我看不出为什么它会将任何东西转换为int,特别是在该列上。 – RageQwit 2012-07-06 18:20:05
让我们看看'create table#temp1'的语句和错误消息。 – wallyk 2012-07-06 18:21:27