What is the best way to record the change history of custom post fields in Wordpress?

Question

WordPress

Posts contain custom fields that users can change through the front-end. It is necessary to keep a history of all changes - by whom, when, what changed, what was before the change. What is the best way to do this? I was going to make a separate table in the database, but maybe there is an easier way that I don't know about?

Answer 1

Write your own logging mechanism.