update 20210406 set recordTime=date_add(recordTime,INTERVAL -5 hour) where id>2;
update 20210406 set recordTime=date_add(recordTime,INTERVAL -5 minute) where id>2;
update 20210406 set recordTime=date_add(recordTime,INTERVAL -5 second) where id>2;
参考:https://HdhCmsTestcnblogs测试数据/chuanzhang053/p/9228798.html
mysql时间字段加减
标签:nbsp add logs mysq sql HERE interval mys http
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