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 (270931,270932,270934,270935,270936,270937,270938,270939,270940,270941,270942,270943,270944,270946,270948,270949,270950,270951,270953,270955,270957,270958,270959,270960,270961,270962,270963,270964,270965,270966,270968,270969)
                           AND v.status = 1
                           GROUP BY v.video_id<br />Error Message: MySQL server has gone away<br />Error Number: 2006