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 (66743,66746,66749,66755,66756,66762,66764,66766,66770,66774,66778,66780,66788,66792,66796,66798,66802,66803,66812,66814,66818,66820,66822,66824,66826,66828,66830,66832,66834,66838,66845,66846)
                           AND v.status = 1
                           GROUP BY v.video_id<br />Error Message: MySQL server has gone away<br />Error Number: 2006