postgresql 如何从时间戳字段< now()-44 分钟的表中删除记录?
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时间:2020-10-20 22:59:14 来源:igfitidea点击:
How to delete records from table where timestamp field < now()-44 minute?
提问by Bdfy
How to delete records from table where timestamp field < now()-44 minute ?
如何从时间戳字段< now()-44 分钟的表中删除记录?
回答by Peter Eisentraut
DELETE FROM table
WHERE timestamp_field < current_timestamp - interval '44' minute;
回答by Femi
In MySQL:
在 MySQL 中:
DELETE FROM TABLE1 WHERE timestamp < DATE_ADD(CURRENT_TIMESTAMP, INTERVAL -44 MINUTE)
Modify for your db of choice.
修改您选择的数据库。