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 (47589,47636,47862,47888,47924,47941,48019,48202,48207,48229,48617,48748,48945,48971,49055,49217,49319,49330,49378,49434,49457,49468,49477,49483,49597,49607,49672,49712,49728,49752,49891,49930,49988,50009,50067,50083,50313,50349,50356,50364,50396,50438,50631,50633,50703,50781,50847,50965,51043,51064,51141,51189,51276,51343,51381,51389,51596,51679,51704,51833,51841,51859,51882,51950,52235,52269,52323,52348,52415,52422,52500,52579,52623,52752,52896,52925,52981,53012,53033,53146,53150,53437,53455,53466,53467,53605,53757,53784,53893,53903,54025,54169,54248,54520,54597,54602,54618,54868,54886,54992,55144,55160,55205,55422,55509,55561,55584,55643,55740,55796,55820,55828,55916,55927,56287,56495,56497,56563,56605,56609) AND v.status = 1 GROUP BY v.video_id
Error Message: MySQL server has gone away
Error Number: 2006