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
这，，，没啥说的啊
select
date_format(event_time,"%Y-%m") as month,
sum(if(status = 2,0,total_amount)) as GMV
from tb_order_overall
where year(event_time) = 2021
group by month
having GMV>100000
order by GMV
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