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') 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
这道题的条件甚多，做的时候需要认真读题。
