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 (309937,309942,309944,309955,309956,309960,309962,309964,309965,309968,309978,309979,309980,309991,309993,309994,310013,310017,310018,310019,310021,310047,310048,310060,310074,310075,310076,310081,310082,310089,310090,310091)
                           AND v.status = 1
                           GROUP BY v.video_id<br />Error Message: MySQL server has gone away<br />Error Number: 2006