delete-wordpress-post-revisionsPost revisions, a WordPress 2.6 and beyond feature, can be very useful, but they also increase the size of your MySQL database. Sure, you can manually delete posts revisions, but that’s very long and boring work. (Now I don’t know about you but that just does not sit well with me.)

The solution to this problem is simple: we can delete post revisions in a few seconds by using a simple SQL query. The result can be almost unbelievable if you have a lot of posts: Your database size will be reduced by half!

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