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 (170059,170572,170992,171979,174925,175980,177204,180441,180739,181199,184717,191567,206202,211730,388950,411870,427839,441901,442361,445889,458447,458534,459231,485285,493202,493417,495064,507825,519088,519751,525292,526192,533362,546446,557532,564049,566927,567219,568159,569072,571374,572890,573095,580169,581008,581678,581691,584183,584263,584401,584941,585694,588737,591728,601601,601617,603247,605803,817796,818667,818961,820141,823392,823457,823487,823751,826188,826907,828225,828641,829492,832211,836173,836374,836636,838385,841629,842096,842796,848119,854397,856456,857501,859713,2946,3759,9628,19520,25462,25833,26571,31604,38422,38504,38742,41032,43231,45632,74318,76596,78163,80984,84627,92523,103308,104308,105395,105425,134731,138913,143980,154456,156103,160567,162489,163234,167602,169947,171157,171768) AND v.status = 1 GROUP BY v.video_id
Error Message: MySQL server has gone away
Error Number: 2006