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 (156679,156681,156682,156683,156685,156686,156688,156981,156985,157250,157332,157473,157476,157619,157792,157800,157925,158073,158077,158085,158208,158218,158351,158507,158509,158650,158653,158789,158955,158960,159107,159110)
                           AND v.status = 1
                           GROUP BY v.video_id<br />Error Message: MySQL server has gone away<br />Error Number: 2006