Query: SELECT v.video_id, v.title, v.slug, v.total_views, v.duration, v.rating,
                            	  v.rated_by, v.likes, v.add_time, v.thumb, v.thumbs, v.source_id, v.url, GROUP_CONCAT(vc.category_id) AS ids
                      	   FROM video AS v LEFT JOIN video_category AS vc ON (vc.video_id = v.video_id)
                           WHERE v.video_id IN (533732,533674,533658,533498,533431,533279,533242,533226,533173,533166,533156,533158,532967,532957,532902,532855,532745,532221,531852,531847,531611,531568,531481,531239,530691,530686,530683,530684,530677,529916,529872,529392)
                           AND v.status = 1
                           GROUP BY v.video_id<br />Error Message: MySQL server has gone away<br />Error Number: 2006