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 (20664,20681,20683,20698,20791,20796,20989,21014,21016,21110,21117,21118,21196,21338,21339,21351,21424,21428,21449,21502,21505,21553,21554,21557,21558,21581,21731,21754,21755,21837,21897,21904,21905,21907,21933,21962,21965,22149,22309,22310,22314,22444,22493,22515,22517,22533,22581,22582,22584,22590,22592,22594,22769,22771,22781,22784,22874,22876,22886,22895,22982,23025,23028,23031,23136,23137,23138,23144,23240,23241,23242,23244,23245,23246,23247,23248,23249,23376,23412,23415,23419,23427,23442,23545,23589,23602,23603,23607,23608,23646,23671,23678,23709,23743,23818,23819,23821,23822,23823,23825,23826,23827,23828,23829,23905,23991,23993,24091,24096,24112,24148,24198,24202,24243,24282,24297,24320,24389,24392,24396) AND v.status = 1 GROUP BY v.video_id
Error Message: MySQL server has gone away
Error Number: 2006