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 (420311,420307,420305,420306,420303,420304,420301,420302,420300,420294,420295,420296,420292,420293,420290,420291,420287,420286,420281,420282,420280,420276,420277,420278,420272,420273,420274,420275,420270,420271,420269,420266)
                           AND v.status = 1
                           GROUP BY v.video_id<br />Error Message: MySQL server has gone away<br />Error Number: 2006