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 (4559,4565,4590,4608,4618,4706,4707,4711,4714,4715,4717,4721,4724,4794,5007,5047,5150,5151,5154,5156,5297,5312,5354,5474,5480,5481,5482,5487,5493,5560,5604,5721)
                           AND v.status = 1
                           GROUP BY v.video_id<br />Error Message: MySQL server has gone away<br />Error Number: 2006