Title: Duplicate Posts and Database errors
Last modified: August 21, 2016

---

# Duplicate Posts and Database errors

 *  [mobeets](https://wordpress.org/support/users/mobeets/)
 * (@mobeets)
 * [12 years, 10 months ago](https://wordpress.org/support/topic/duplicate-posts-and-database-errors/)
 * Alright, so the feeds that come in come in with many duplicate posts (up to ten
   at times). As well as this problem there are errors coming up in my apache logs
   that I think may be correlated to this problem. This is querying for a column
   that isn’t there, any ideas?
 * [Thu Aug 08 11:45:17 2013] [error] [client **.**.**.**] WordPress database error
   Unknown column ‘_synfrom’ in ‘field list’ for query SELECT SQL_CALC_FOUND_ROWS
   _synfrom FROM wp_posts INNER JOIN wp_postmeta ON (wp_posts.ID = wp_postmeta.post_id)
   WHERE 1=1 AND (wp_postmeta.meta_key = ‘_feedwordpress_retire_me_33’ AND wp_postmeta.
   meta_value = ‘1’) AND (wp_posts.post_status <> ‘fwpretired’) GROUP BY wp_posts.
   ID ORDER BY wp_posts.post_date DESC LIMIT 0, 10 made by require(‘wp-blog-header.
   php’), require_once(‘wp-load.php’), require_once(‘wp-config.php’), require_once(‘
   wp-settings.php’), do_action(‘init’), call_user_func_array, FeedWordPress->auto_update,
   FeedWordPress->update, do_action(‘feedwordpress_update_complete’), call_user_func_array,
   SyndicatedLink->process_retirements, WP_Query->__construct, WP_Query->query, 
   WP_Query->get_posts
 * [http://wordpress.org/plugins/feedwordpress/](http://wordpress.org/plugins/feedwordpress/)

The topic ‘Duplicate Posts and Database errors’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/feedwordpress_a6a79a.svg)
 * [FeedWordPress](https://wordpress.org/plugins/feedwordpress/)
 * [Support Threads](https://wordpress.org/support/plugin/feedwordpress/)
 * [Active Topics](https://wordpress.org/support/plugin/feedwordpress/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/feedwordpress/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/feedwordpress/reviews/)

 * 0 replies
 * 1 participant
 * Last reply from: [mobeets](https://wordpress.org/support/users/mobeets/)
 * Last activity: [12 years, 10 months ago](https://wordpress.org/support/topic/duplicate-posts-and-database-errors/)
 * Status: not resolved