hibernate - 简单 SQL 的 HQL

Question

我有以下查询是..

SELECT * FROM POS_took WHERE DELETEDDATE IS NOTNULL

我有相应的pojo....

class postook
{

//all the properties defined here 

private DateTime deleted;

//and it corresponding setters and egetters is defined.

请告知相应的 hql ，我尝试过的如下所示，但它也不是 rite one ..

session.createQuery("from postook where deleted is notnull")

score 0 · Accepted Answer

也许from postook pok where pok.deleted is not null。但是你得到的错误应该让它更清楚。

score 0 · Accepted Answer

尝试这个：

session.createQuery("from postook where deleted is not null") (add space between NOT and NULL)

您的 SQL 查询的同上：

SELECT * FROM POS_took WHERE DELETEDDATE IS NOT NULL

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