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 (29976,29978,29980,29981,29983,29985,29987,29989,29991,29994,29995,29997,29998,30000,30002,30004,30006,30008,30009,30013,30015,30017,30020,30021,30023,30025,30027,30029,30031,30033,30039,30049)
                           AND v.status = 1
                           GROUP BY v.video_id<br />Error Message: MySQL server has gone away<br />Error Number: 2006