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 (522670,522824,523106,523112,523462,523793,523833,523934,523935,524008,524053,524533,524909,525260,525261,526137,526536,526558,526999,527447,527453,527920,527984,528091,528153,528730,528737,529775,529916,530504,530677,530683)
                           AND v.status = 1
                           GROUP BY v.video_id<br />Error Message: MySQL server has gone away<br />Error Number: 2006