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?

sqlpostgresql

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。