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 (402681,402684,402703,402938,402955,403141,403183,403282,403595,403944,404122,404175,404235,404321,404404,404512,404513,404597,404659,405104,405199,405207,405233,405254,405529,405663,405665,405854,406091,406311,406467,406500)
                           AND v.status = 1
                           GROUP BY v.video_id<br />Error Message: MySQL server has gone away<br />Error Number: 2006