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 (475615,475617,475634,475650,475659,475678,475691,475705,475713,475716,475751,475760,475789,475798,475819,475821,475824,475832,475836,475839,475845,475866,475882,475890,475891,475911,475916,475930,475937,475943,475949,475960)
                           AND v.status = 1
                           GROUP BY v.video_id<br />Error Message: MySQL server has gone away<br />Error Number: 2006