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 (306790,306791,306792,306796,306803,306804,306805,306806,306808,306810,306811,306812,306828,306830,306831,306832,306846,306850,306851,306864,306865,306866,306867,306868,306869,306871,306880,306881,306886,306892,306901,306902)
                           AND v.status = 1
                           GROUP BY v.video_id<br />Error Message: MySQL server has gone away<br />Error Number: 2006