如何爲以下SQL查詢編寫HQL查詢？

Question

這是從兩個表中獲取數據

博客

和

askquestions查詢

HQL查詢以下SQL查詢：

select title , date from (select blog_title as title ,created_date as date from blog union select ask_question as title , created_on as date from askquestions) as aa order by date desc 

在此先感謝您的任何答案或建議！

Answer 1

工會不受休眠支持，請參閱How to do a Union SQL statement in HQL?

對於可選看到Hibernate Union alternatives