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 (166663,166677,166680,166681,166690,166693,166694,166697,166698,166708,166729,166730,166731,166766,166790,166798,166801,166804,166812,166819,166822,166825,166838,166839,166842,166843,166846,166847,166849,166850,166851,166868,166875,166877,166880,166921,166948,166961,166963,166966,166970,166974,166979,166982,166994,166997,166999,167014,167015,167016,167019,167056,167062,167064,167070,167127,167128,167132,167134,167139,167150,167163,167164,167194,167197,167201,167246,167263,167268,167270,167284,167291,167294,167299,167317,167324,167340,167349,167352,167354,167385,167392,167401,167407,167418,167424,167452,167460,167470,167472,167490,167497,167503,167504,167505,167508,167510,167555,167557,167577,167590,167600,167631,167639,167644,167646,167651,167654,167685,167687,167689,167694,167698,167705,167707,167709,167714,167717,167718,167728) AND v.status = 1 GROUP BY v.video_id
Error Message: MySQL server has gone away
Error Number: 2006