摘要: 262. 行程和用户 # Write your MySQL query statement below select t.Request_at as Day, round(count(if(t.Status != 'completed', status, null))/count(status), 阅读全文
posted @ 2020-03-24 19:08 Let_Life_Stop 阅读(157) 评论(0) 推荐(0) 编辑