如何做这个 laravel 子查询

Posted 2023-04-12

【中文标题】如何做这个 laravel 子查询

【英文标题】：How to do this laravel subquery

【发布时间】：2021-06-29 21:55:42

【问题描述】：

如何在 Laravel 中进行此查询：

SELECT * FROM posts 
    LEFT OUTER JOIN (SELECT * from subscribers where subscribers.post_id=2) 
    as sub ON sub.university_id = universities.id

【参考方案1】：

试试这个，我从sql to laravel query builder converter online得到那个

DB::table('posts')
->leftJoin('(SELECT * from subscribers where subscribers.post_id=2) as 
sub','sub.university_id','=','universities.id')
->get();