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 (447796,448224,448228,448253,448283,448421,448500,448644,448912,448915,448950,449142,449147,449213,449233,449379,449490,449534,449670,449679,449680,449739,449813,450011,450012,450052,450117,450127,450234,450282,450295,450304,450328,450341,450360,450396,450405,450532,450666,450670,450699,450703,450705,451028,451292,451310,451314,451348,451395,451480,451500,451604,451728,451730,451741,451771,451929,452004,452067,452323,452369,452392,452431,452487,452502,452751,452762,452786,452805,452837,452902,452909,452970,453053,453055,453067,453101,453254,453260,453275,453352,453353,453376,453423,453430,453441,453446,453523,453657,453676,453716,454004,454100,454133,454193,454301,454413,454417,454478,454509,454539,454735,454736,454820,454882,454917,455100,455254,455429,455448,455495,455503,455651,455797,455818,455913,455932,456086,456161,456191) AND v.status = 1 GROUP BY v.video_id
Error Message: MySQL server has gone away
Error Number: 2006