题解 | 牛客每个人最近的登录日期(六)
select u.name u_n, p.date date, sum(p.number)over(partition by p.user_id order by p.date) ps_num from passing_number p join user u on p.user_id=u.id order by p.date asc, u.name asc
select u.name u_n, p.date date, sum(p.number)over(partition by p.user_id order by p.date) ps_num from passing_number p join user u on p.user_id=u.id order by p.date asc, u.name asc
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