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 (13315,13338,13340,13342,13355,13482,13483,13484,13487,13491,13492,13493,13494,13495,13496,13498,13500,13501,13503,13504,13505,13506,13515,13528,13563,13578,13583,13586,13598,13633,13634,13654)
                           AND v.status = 1
                           GROUP BY v.video_id<br />Error Message: MySQL server has gone away<br />Error Number: 2006