题解 | #计算商城中2021年每月的GMV#
计算商城中2021年每月的GMV
https://www.nowcoder.com/practice/5005cbf5308249eda1fbf666311753bf
select date_format(event_time,'%Y-%m') month,sum(case when status=1 or status = 0 then total_amount else 0 end) GMV from tb_order_overall where year(event_time)=2021 group by month having GMV > 100000 order by GMV
