php - 如何将查询语句转换为 DB::raw eloquent laravel？

Question

SELECT u.*,(
SELECT COUNT(*) FROM (
    SELECT id,author_id FROM posts p
    UNION ALL
    SELECT id, author_id FROM updates up
) total_table WHERE author_id = u.id) as total_post FROM users u ORDER BY total_post

我有查询行想要 DB::raw。你能帮助我吗？？？非常感谢

Answer 1

使用原始查询，例如:

DB::select(DB::raw('SELECT u.*,(
SELECT COUNT(*) FROM (
    SELECT id,author_id FROM posts p
    UNION ALL
    SELECT id, author_id FROM updates up
) total_table WHERE author_id = u.id) as total_post FROM users u ORDER BY total_post'));

Reference