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 (507170,507230,507242,507317,507358,507463,507562,507574,507611,507757,507909,507951,507964,507967,508198,508259,508270,508449,508620,508638,508675,508729,508740,508913,508963,509022,509039,509083,509084,509258,509297,509521)
                           AND v.status = 1
                           GROUP BY v.video_id<br />Error Message: MySQL server has gone away<br />Error Number: 2006