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 (304836,304839,304851,304853,304893,304895,304897,304899,304909,304940,304943,304951,304960,304986,304999,305005,305009,305018,305048,305054,305060,305065,305075,305094,305106,305127,305129,305135,305140,305166,305170,305174)
                           AND v.status = 1
                           GROUP BY v.video_id<br />Error Message: MySQL server has gone away<br />Error Number: 2006