mysql统计最近12月数据--查询倒推12月份_sql查询按当前日期倒退十二个月有数据的月份个数

mysql统计最近12月数据–查询倒推12月份

select date_format(curdate(),'%Y-%m') AS `mon` union

select date_format((curdate() - interval 1 month),'%Y-%m') AS `mon` union

select date_format((curdate() - interval 2 month),'%Y-%m') AS `mon` union

select date_format((curdate() - interval 3 month),'%Y-%m') AS `mon` union

select date_format((curdate() - interval 4 month),'%Y-%m') AS `mon` union

select date_format((curdate() - interval 5 month),'%Y-%m') AS `mon` union

select date_format((curdate() - interval 6 month),'%Y-%m') AS `mon` union

select date_format((curdate() - interval 7 month),'%Y-%m') AS `mon` union

select date_format((curdate() - interval 8 month),'%Y-%m') AS `mon` union

select date_format((curdate() - interval 9 month),'%Y-%m') AS `mon` union

select date_format((curdate() - interval 10 month),'%Y-%m') AS `mon` union

select date_format((curdate() - interval 11 month),'%Y-%m') AS `mon`
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该语句可以用于条形图统计，横坐标最近12个月份节点展示；
可用于连接查询数据集合。