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 (540540,540541,540542,540543,540544,540545,540546,540547,540548,540549,540550,540551,540552,540553,540554,540555,540556,540557,540558,540559,540560,540561,540562,540563,540564,540565,540566,540567,540568,540569,540570,540571)
                           AND v.status = 1
                           GROUP BY v.video_id<br />Error Message: MySQL server has gone away<br />Error Number: 2006