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 (518878,518875,518871,518868,518867,518863,518859,518858,518855,518818,518799,518796,518763,518764,518759,518755,518753,518748,518745,518743,518737,518723,518688,518685,518681,518680,518648,518640,518636,518629,518622,518618)
                           AND v.status = 1
                           GROUP BY v.video_id<br />Error Message: MySQL server has gone away<br />Error Number: 2006