99999久久久久久亚洲,欧美人与禽猛交狂配,高清日韩av在线影院,一个人在线高清免费观看,啦啦啦在线视频免费观看www

熱線電話：13121318867

登錄
2022-12-30 閱讀量: 992
mysql 學習49--瀏覽—收藏---加購—購買的轉化率

-- 3.2.2 瀏覽—收藏-加購—購買的轉化率

select

behavior_type,

count(distinct user_id) as 用戶數(shù),

lag(count(distinct user_id),1) over(order by if(behavior_type='pv',1,if(behavior_type='fav',2,if(behavior_type='cart',3,4)))) as 上一行為用戶數(shù),

ifnull(count(distinct user_id)/lag(count(distinct user_id),1) over(order by if(behavior_type='pv',1,if(behavior_type='fav',2,if(behavior_type='cart',3,4)))),1) as 轉化率

from UserBehavior_new

where behavior_type in ('pv','fav','cart','buy')

group by behavior_type;

##%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%


0.0000
0
關注作者
收藏
評論(0)

發(fā)表評論

暫無數(shù)據(jù)
推薦帖子