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 (502843,502841,502837,502836,502834,502829,502826,502825,502822,502817,502818,502813,502812,502803,502798,502796,502789,502783,502776,502774,502770,502768,502750,502746,502736,502737,502734,502728,502724,502716,502715,502713)
                           AND v.status = 1
                           GROUP BY v.video_id<br />Error Message: MySQL server has gone away<br />Error Number: 2006