spring data jpa @query 支持投影吗?
Does spring data jpa @query support projection?
spring引导版本:1.5.10,spring数据jpa 1.11.10
在我的 MyEntityRespostory 中:
Page<MyEntityPro> findByName(String name,Pageable pageable ) // working
@("select e from MyEntity e")
Page<MyEntity> search1(Pageable pageable) // working
@("select e from MyEntity e")
Page<MyEntityPro> search2(Pageable pageable) //error-No aliases found in result tuple! Make sure your query defines aliase
如果你使用upper query关键字,就会出现问题。
....
@query("SELECT e FROM MyEntity") // bug
......
@query("select e from MyEntity") // working
...
spring引导版本:1.5.10,spring数据jpa 1.11.10
在我的 MyEntityRespostory 中:
Page<MyEntityPro> findByName(String name,Pageable pageable ) // working
@("select e from MyEntity e")
Page<MyEntity> search1(Pageable pageable) // working
@("select e from MyEntity e")
Page<MyEntityPro> search2(Pageable pageable) //error-No aliases found in result tuple! Make sure your query defines aliase
如果你使用upper query关键字,就会出现问题。
....
@query("SELECT e FROM MyEntity") // bug
......
@query("select e from MyEntity") // working
...