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(total_amount)GMV from tb_order_overall where status != 2 and year(event_time) = '2021' group by month having GMV > 100000 order by GMV