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 (504783,504784,504785,504788,504789,504790,504791,504793,504795,504798,504801,504802,504804,504805,504806,504807,504808,504809,504810,504811,504812,504813,504814,504815,504816,504819,504820,504821,504822,504827,504828,504829)
                           AND v.status = 1
                           GROUP BY v.video_id<br />Error Message: MySQL server has gone away<br />Error Number: 2006