Sql query to select from 1 hour ago?

Question

I have this query but I want to change the date to delete everything that is from more than 1 hour ago based on the server time (or if not possible by server time by post da

Answer 1

Subdate function works too!

SELECT subdate(current_timestamp, interval 1 hour)

Answer 2

Use:

DELETE FROM wp_posts
 WHERE post_date < DATE_SUB(NOW(), INTERVAL 1 HOUR)
   AND post_status = 'publish'

Reference:

• DATE_ADD
• DATE_SUB

Answer 3

Or even simpler:

SELECT NOW() - INTERVAL 1 HOUR;

So the query becomes:

DELETE FROM wp_posts
 WHERE post_date < NOW() - INTERVAL 1 HOUR
   AND post_status = 'publish'