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 (40304,40179,40180,40148,40149,40113,40114,40087,40088,40069,40070,40077,40078,39965,39966,39929,39930,39794,39681,39626,39556,39538,39528,39244,39231,39166,39101,39051,39004,38971,38941,38814,38693,38658,38548,38496,38392,38369,38335,38291,38170,38160,38098,38069,37933,37914,37774,37607,37447,37404,37352,37207,36941,36831,36698,36680,36612,36590,36429,36356,36288,36261,36254,36086,35954,35942,35928,35822,35791,35741,35540,35408,35311,35125,34979,34963,34792,34712,34653,34641,34446,34356,34347,34351,34245,34215,34109,34072,33999,33971,33932,33894,33856,33792,33685,33634,33527,33489,33480,33331,33338,33240,33123,33004,32884,32797,32748,32697,32633,32532,32348,32336,32320,32302,32253,32195,32058,32004,31901,31872) AND v.status = 1 GROUP BY v.video_id
Error Message: MySQL server has gone away
Error Number: 2006