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 (21645,21646,21647,21648,21649,21650,21651,21653,21655,21657,21658,21660,21663,21664,21666,21668,21669,21671,21672,21674,21676,21677,21678,21680,21681,21682,21683,21685,21686,21687,21688,21689)
                           AND v.status = 1
                           GROUP BY v.video_id<br />Error Message: MySQL server has gone away<br />Error Number: 2006