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 (542836,542896,542912,542916,542946,542948,542970,542974,542979,543124,543132,543162,543189,543191,543196,543201,543203,543204,543209,543217,543220,543221,543234,543238,543255,543507,543604,543606,543607,543608,543763,543768)
                           AND v.status = 1
                           GROUP BY v.video_id<br />Error Message: MySQL server has gone away<br />Error Number: 2006