Query: 
                SELECT v.video_id, v.title, v.slug, v.total_views, v.duration,
                       v.likes, v.rating, v.rated_by, 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 (217404,247599,247600,273083,155579,263529,263530,265707,265708,267158,267159,268345,268551,272595,273100,274396,274397,211954,223783,257488)
                GROUP BY v.video_id
            <br />Error Message: MySQL server has gone away<br />Error Number: 2006