我想在orm.xml文件中将多个查询作为一个具名的本机查询编写。我试图将查询分开;但我有无效的表达式异常。我已经尝试过/,但是不幸的是我遇到了同样的例外。我怎样才能做到这一点? -----------
<named-native-query name="action.physicalDelete">
<query>
delete
from table1 a
where a.id =?1
;
delete
from table2 b
where b.id= ?1
;
delete
from table3 c
where c.id= ?1
;
delete
from table4 d
where d.id= ?1
</query>
</named-native-query>