我有两个表:employee_followers和employee_ratings。在employee_ratings中,我按照rat_id插入和更新了许多记录。现在,我希望记录同时具有created_at和last_updated_at的最新时间戳。目前我使用的是order by created_at,所以它只按最后插入的时间戳显示created_at日期。如何同时订购created_at和last_updated_at?我尝试了'order by created_at,la
而不是通常的形式<h2>header2</h2><p>paragraph containing header1 and header2 and header3</p><p>paragraph containing <h1>header1</h1>
and <h2>header2</h2> and <h3>header3</h