题解 | 商品价格排名
商品价格排名
https://www.nowcoder.com/practice/119f5b8cfe5b45779a3e1b3f4d83b341
with t as ( select product_id, product_name, type, price, rank() over ( Partition by type order by price DESC ) as rk from product_info group by type, product_id ) select product_id, product_name, type, price from t where rk <= 2 order by price desc, product_name asc limit 3;