Doctrine DQL 右连接？
[英]Doctrine DQL RIGHT JOIN?
2 个解决方案
解决方案1
4 已采纳 2012-11-22 19:37:55
As far as I know, there is still no way to do that in DQL, and the reason might be that it does not make much sense from an ORM perspective, according to one of the lead developers.
据一位主要开发人员称，据我所知，在 DQL 中仍然无法做到这一点，原因可能是从 ORM 的角度来看它没有多大意义。
Nevertheless, the feature request, although very old, is still open;尽管如此，功能请求虽然很旧，但仍然开放； so it might be implemented in the future.所以它可能会在未来实施。
解决方案2
0 2021-07-26 15:17:28
In MySQL 5.7: My desired result was returned when using either join , right join or right outer join .在 MySQL 5.7 中：使用join 、 right join或right outer join时返回了我想要的结果。
When I sought to translate this to Doctrine DQL, I returned the desired result using ->join(... .当我试图将其转换为 Doctrine DQL 时，我使用->join(...返回了所需的结果。
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