Wordpress has a function titled “Post Revisions” that when each time you save draft or publish a post or page and saves a revision copy of that post or page. It was introduced to help wordpress bloggers to keep revisions of post and restore to previous revisions anytime. This Feature can take up a huge chunk of database space however if you have a site that has a lot of articles, in this post we will show you several methods of how to disable the “Post Revisions” Feature and deleted stored revision posts from your database.