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 (542251,542253,542257,542259,542260,542261,542263,542264,542268,542269,542270,542271,542274,542275,542276,542278,542279,542280,542282,542285,542286,542287,542289,542291,542292,542293,542294,542295,542297,542300,542303,542304)
                           AND v.status = 1
                           GROUP BY v.video_id<br />Error Message: MySQL server has gone away<br />Error Number: 2006