Have you noticed that LONG list of post revisions in the post or page editor. If you haven't seen it, it's at the bottom.
While it can save your butt if you accidentally go away from the page before you save or publish, it's annoying and it bloats your database. When there are zillions of entries in the database it definitely affects page load time. Remember what I said in this post about Google and their new interest in page load time? Well, this can affect it BIG TIME.
So is there a solution. But of course – a great plugin called Disable Revisions. Go to your Add New Plugin page and put disable revisions in the search box. If you would like to save some revisions 'just in case' another good plugin is Revision Control by Dion Hulse. Put revision control in the search box at Add New Plugins. After you activate this plugin you'll be able to access the configuration page. Here you can set the number of revisions to keep. 1 or 2 is plenty!
Cathy Perkins – The WordPress Wizard








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