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 (503802,503800,503797,503798,503795,503794,503792,503788,503781,503779,503778,503769,503765,503763,503762,503757,503755,503753,503744,503737,503735,503733,503731,503730,503729,503725,503726,503723,503719,503720,503717,503715)
                           AND v.status = 1
                           GROUP BY v.video_id<br />Error Message: MySQL server has gone away<br />Error Number: 2006