select purchase_channel_value as "类型",count(*) as "总记录数" from table group by purchase_channel order by count(*)
mysql统计某类数据出现的次数
最新推荐文章于 2024-08-01 11:08:58 发布
select purchase_channel_value as "类型",count(*) as "总记录数" from table group by purchase_channel order by count(*)