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 (539155,539177,539259,539283,539285,539293,539300,539329,539371,539377,539392,539401,539403,539414,539425,539434,539436,539443,539445,539448,539456,539458,539463,539465,539467,539471,539474,539478,539500,539505,539511,539518,539522,539534,539574,539581,539587,539623,539638,539670,539693,539744,539756,539779,539783,539794,539849,539884,539886,539888,539895,539901,539909,539932,539960,539966,539981,539985,539998,540045,540047,540054,540057,540069,540093,540132,540158,540165,540167,540175,540230,540241,540245,540259,540261,540264,540270,540272,540273,540278,540284,540287,540296,540298,540302,540306,540308,540314,540323,540325,540378,540395,540425,540441,540446,540457,540464,540475,540478,540481,540483,540493,540496,540499,540503,540505,540507,540509,540512,540520,540526,540537,540544,540546,540548,540550,540557,540561,540564,540566) AND v.status = 1 GROUP BY v.video_id
Error Message: MySQL server has gone away
Error Number: 2006