题解 | #计算商城中2021年每月的GMV#
计算商城中2021年每月的GMV
http://www.nowcoder.com/practice/5005cbf5308249eda1fbf666311753bf
select DATE_FORMAT(event_time,'%Y-%m') as month, sum(total_amount) as GMV from tb_order_overall where status in (0,1) and year(event_time) = 2021 group by DATE_FORMAT(event_time,'%Y-%m') having GMV >= 100000 order by GMV
