小编use*_*966的帖子

我需要运行这个查询：

UPDATE TempRH T 
    JOIN (
           SELECT offices_id,MAX(Poids)AS Poids
           FROM TempRH  
           GROUP BY 
                  offices_id
          )T1
    ON T1.offices_id=T.offices_id
    SET T1.Poids=0

但在执行时它给出了一个错误：

#1288-The target table T1 of the UPDATE is not updatable.

任何解决方案？

我有以下 SQL 代码

update ETL.TempRH 
set resourcer = IF(
               qualification IN (47,49,50,164,187,252,185,239,251),
                   "resourcer"  , type_Staff);

我需要将其转换为 ssis 表达式。我试过这个，但没有用。

(qualification = 47  || 
 qualification = 49  ||  
 qualification = 50  || 
 qualification = 164 || 
 qualification = 187 || 
 qualification = 252 || 
 qualification = 185 || 
 qualification = 239 || 
 qualification = 251 ? "resourcer" : type_Staff)