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 (20687,20717,20726,20731,20739,20759,20814,20862,20891,20924,20950,20979,21015,21019,21061,21098,21128,21129,21139,21145,21153,21162,21165,21215,21222,21227,21228,21253,21286,21287,21312,21319)
                           AND v.status = 1
                           GROUP BY v.video_id<br />Error Message: MySQL server has gone away<br />Error Number: 2006