手一抖数据就没了，/(ㄒoㄒ)/~~

查询Stable_name2018-05-28 10:10:00 时刻的数据，删除之前的时刻

SELECT * FROM Stable_name AS OF timestamp to_timestamp('2018-05-28 10:10:00','yyyy-mm-dd hh24:mi:ss')；

筛选出被删除的数据

SELECT * FROM (SELECT * FROM Stable_name AS OF timestamp to_timestamp('2018-05-28 10:10:00','yyyy-mm-dd hh24:mi:ss'))

WHERE 筛选条件；

重新插入数据

insert into Stable_name (SELECT * FROM (SELECT * FROM Stable_name AS OF timestamp to_timestamp('2018-05-28 10:10:00','yyyy-mm-dd hh24:mi:ss'))

WHERE 筛选条件);

完毕。