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 (521997,521995,521993,521994,521990,521991,521987,521986,521984,521982,521983,521981,521980,521978,521979,521977,521975,521976,521973,521974,521971,521970,521969,521967,521968,521966,521964,521965,521963,521962,521960,521958)
                           AND v.status = 1
                           GROUP BY v.video_id<br />Error Message: MySQL server has gone away<br />Error Number: 2006