Question

我有这个查询，其中我使用Group By with ROLLUP，它在MySQL中运行良好。

SELECT r.Region_Name
 , ad.District_Name
 , COUNT(me.employee_id)
FROM `master_employee` me 
INNER JOIN app_district ad 
     ON me.`district_id` = ad.`DISTRICT_UID`
INNER JOIN region r 
     ON ad.REGION_UID = r.REGION_UID 
GROUP BY ad.REGION_UID, ad.District_Name WITH ROLLUP

HQL

SELECT new com.eld.chart.ChartValues (r.regionName, dm.districtName, STR(COUNT(me.districtModel))) 
FROM MasterEmployeeModel me JOIN me.districtModel dm JOIN dm.regionModel r 
GROUP BY ROLLUP(me.districtModel, r.regionName)

显示以下异常

17:13:51,311 ERROR [org.hibernate.util.JDBCExceptionReporter] (http-localhost-127.0.0.1-8080-2) 
You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '(masterempl0_.district_id, divisionmo2_.REGION_NAME)' at line 1

对于hibernate，ROLLUP是否有任何有效的替代方法？

Hibernate HQL中的ROLLUP替代方案

0 个答案: