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 (509437,509414,509409,509400,509395,509385,509377,509371,509351,509350,509339,509324,509316,509311,509304,509300,509278,509273,509265,509251,509237,509222,509215,509203,509192,509182,509069,508898,508891,508752,508733,508728)
                           AND v.status = 1
                           GROUP BY v.video_id<br />Error Message: MySQL server has gone away<br />Error Number: 2006