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 (49703,14888,53742,155039,225106,230705,247451,305092,69339,78791,107563,107686,111811,174810,180106,219525,223209,244306,297900,312396)
                GROUP BY v.video_id
            <br />Error Message: Connection was killed<br />Error Number: 1927