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 (421997,421999,422000,422008,422009,422011,422014,422017,422019,422020,422026,422029,422030,422032,422034,422039,422040,422041,422046,422049,422050,422052,422053,422054,422055,422056,422057,422058,422060,422061,422062,422063,422065,422066,422068,422070,422071,422077,422079,422080,422082,422083,422084,422088,422092,422093,422098,422099,422100,422102,422106,422107,422111,422112,422113,422114,422130,422136,422139,422142,422143,422148,422149,422154,422156,422157,422158,422162,422163,422171,422173,422176,422177,422178,422180,422189,422194,422198,422200,422202,422203,422204,422205,422206,422207,422209,422212,422213,422214,422215,422216,422217,422218,422220,422223,422229,422231,422234,422236,422237,422241,422244,422249,422250,422253,422260,422261,422263,422264,422268,422271,422273,422274,422279,422280,422281,422287,422288,422297,422305) AND v.status = 1 GROUP BY v.video_id
Error Message: MySQL server has gone away
Error Number: 2006