上升的温度
这是一道使用 sql 语句编程的题目
https://leetcode-cn.com/problems/rising-temperature/
2. 解法
联表查询
注意联表的条件和取值
# Write your MySQL query statement below
select w1.Id
from Weather as w1, Weather as w2
where from_unixtime(unix_timestamp(w1.RecordDate) - 86400, '%Y-%m-%d') = w2.RecordDate
and w1.Temperature > w2.Temperature