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 (49472,49819,50291,51426,51577,51680,52190,52407,52424,52701,52984,53161,53367,53447,53551,53578,54075,54728,54940,55041,55187,55635,55648,55667,55668,56502,56743,57093,57422,57764,57825,58262,58280,59296,59380,59981,60103,60458,60616,60881,61317,61333,61343,61612,61873,62607,62719,62960,63061,63172,63777,63782,63805,63808,63828,64250,64653,64929,64943,65246,65369,65658,65931,66255,66263,66390,66488,66495,66509,66661,66712,66737,66772,66823,66846,66920,67192,67236,67343,67474,67595,67612,67702,67776,67778,67842,67847,68051,68108,68174,68943,69197,69323,69326,69336,69340,69512,69787,71208,71209,71477,71647,71654,72369,72372,72393,72496,73192,73208,73319,73435,73683,74899,75533,75953,76056,76096,76986,76995,77067) AND v.status = 1 GROUP BY v.video_id
Error Message: MySQL server has gone away
Error Number: 2006