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 (250277,250520,250522,250523,250652,250694,251071,251727,252131,252132,252136,252413,253181,253186,253536,253624,253627,254402,254460,254463,255268,255323,256026,256268,256610,257030,257032,469302,469490,469774,469781,469793,471063,471064,471065,471066,471067,471068,471069,471070,471071,471685,472449,472618,473567,473568,473758,474065,474083,474084,474959,475227,475240,475722,475916,476028,476089,476213,476214,476217,476220,476223,476249,477416,478060,478563,478936,479394,479397,479398,479411,479961,480843,481750,481751,481752,481754,481755,481757,481758,481999,482073,482863,483553,483796,483801,484328,485372,485752,485762,485763,486086,486506,486942,487542,488930,488934,488956,488958,489452,489456,489966,490344,491133,491136,491237,491475,492108,492510,492544,492553,492575,492702,492852,493717,494151,494183,495116,496382,497027) AND v.status = 1 GROUP BY v.video_id
Error Message: MySQL server has gone away
Error Number: 2006