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 (811522,811468,811366,811321,811247,811231,811061,810989,810858,810789,810742,810738,810485,810337,810312,810302,810194,810187,810173,809993,809939,809716,809692,809608,809606,809180,808925,808914,808909,808896,808895,808656)
                           AND v.status = 1
                           GROUP BY v.video_id<br />Error Message: MySQL server has gone away<br />Error Number: 2006