girliegeek » WordPress http://www.girliegeek.com I'm not really a geek, I just play one on the internet. Thu, 20 May 2010 07:02:28 +0000 en hourly 1 http://wordpress.org/?v=3.0.1 Disable Post Revisions in WordPress http://www.girliegeek.com/2008/12/16/disable-post-revisions-in-wordpress/ http://www.girliegeek.com/2008/12/16/disable-post-revisions-in-wordpress/#comments Wed, 17 Dec 2008 03:01:18 +0000 girlie http://www.girliegeek.com/?p=266

The Post Revisions feature in WordPress takes up database space that I’d rather not waste. So I found out how to disable the feature. Add this to wp-config.php:

// disable post revisions
define('WP_POST_REVISIONS', false);

Then, clean up the database with this SQL:

DELETE a,b,c  
FROM wp_posts a  
LEFT JOIN wp_term_relationships b ON (a.ID = b.object_id)  
LEFT JOIN wp_postmeta c ON (a.ID = c.post_id)  
WHERE a.post_type = 'revision'
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