我正在尝试在python中执行SQL查询。该查询在SQL中运行良好，在python中引发错误。该查询用于在“ Excel_Values”表中找到所有重复项
查询：
WITH duplicates AS (
select CaseID, ColumnName, TabType, ColumnValue, count(*) from [Excel_Values]
where Validation_Key= 52
group by CaseID, ColumnName, TabType
having count(distinct ColumnValue) > 1
)
SELECT a.*
FROM [Excel_Values] a
JOIN duplicates b ON (a.CaseID = b.CaseID and a.ColumnName = b.ColumnName and a.TabType = b.TabType and a.Validation_Key = 52);