1、sum和group by
select s.CreateTime,sum(Value) from (
SELECT
a.CreateTime CreateTime,
a.`Value` Value
FROM
lubri_log a) s
GROUP BY s.CreateTime
1、sum和group by
select s.CreateTime,sum(Value) from (
SELECT
a.CreateTime CreateTime,
a.`Value` Value
FROM
lubri_log a) s
GROUP BY s.CreateTime