MySQL Select rows where timestamp column between now and 3 minutes ago

Question

I was looking at:

MySQL Select rows where timestamp column between now and 3 minutes ago

I have a col named time holding a time stamp: 11:06:42 PM

I would like to pull all records that are OLDER than 3 minutes using:

WHERE time >= TIME(NOW(),INTERVAL 3 MINUTE)

However the query always returns 0 results, even with items older then 3 minutes present in the database.

Answer 1

使用以下WHERE子句：

WHERE time < (NOW() - interval 3 minute)

Answer 2

使用MySQL Date_sub

WHERE time > Date_sub(now(), interval 3 minute)