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 (310018,310019,310686,310946,310955,311308,311406,311408,311548,311640,311647,311816,311847,311853,312017,312214,312283,312399,312713,313215,313230,313234,313445,313451,313455,313557,313645,313824,313826,313831,314256,314805)
                           AND v.status = 1
                           GROUP BY v.video_id<br />Error Message: MySQL server has gone away<br />Error Number: 2006