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 (515511,515512,515523,515540,515546,515550,515566,515586,515602,515606,515609,515612,515614,515631,515683,515684,515692,515730,515738,515740,515747,515752,515765,515768,515775,515788,515796,515798,515809,515814,515820,515822)
                           AND v.status = 1
                           GROUP BY v.video_id<br />Error Message: MySQL server has gone away<br />Error Number: 2006