hql语句的from不支持子查询,where支持!
如: select a from A a,(select b from B b,C c where b.id=c.id) d
where a.id=d.id;
改为→select a from A a where a.id in (select b.id from B b,C c
where b.id=c.id);
hql语句的from不支持子查询,where支持
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转载自ch-dj.iteye.com/blog/1847394
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