【发布时间】:2021-05-01 02:32:19
【问题描述】:
【问题讨论】:
标签: sql laravel join left-join
【问题讨论】:
标签: sql laravel join left-join
您可以使用group by 和order by,如下所示:
select max(o.id) as order_id, c.customer_name
from orders o join customer c on c.id = o.customer_id
group by c.customer_name, c.id
order by max(o.id)
【讨论】: