Array
(
    [err] => Array
        (
            [error] => ERROR:  relation "ak_mahasiswa.nilai_b4bf17f7868b4740a25b98a7da3ddd70" does not exist
LINE 1: select count(*) as jml,id_kls from ak_mahasiswa.nilai_b4bf17...
                                           ^
            [no] => -18
        )

    [sql] => select count(*) as jml,id_kls from ak_mahasiswa.nilai_b4bf17f7868b4740a25b98a7da3ddd70 WHERE id_kls IN ('73b41501-bc60-3440-8a9e-7e3d8d20a204') GROUP BY id_kls  UNION ALL select count(*) as jml,id_kls from ak_mahasiswa.nilai_45993f4bb9834f59a794402425ad6b97 WHERE id_kls IN ('473024fd-7df0-3438-afcb-dcfe1ca7a2b0') GROUP BY id_kls  UNION ALL select count(*) as jml,id_kls from ak_mahasiswa.nilai_5289c4e45b4b4471a75eeb9f493011ce WHERE id_kls IN ('763badd4-d8f6-3c67-b470-640acef7ecc4') GROUP BY id_kls  UNION ALL select count(*) as jml,id_kls from ak_mahasiswa.nilai_1bcf23e4fe7844db85c0f2548d7cf1a7 WHERE id_kls IN ('8c69e4d7-cd45-314a-98c6-abed20c9d560') GROUP BY id_kls  UNION ALL select count(*) as jml,id_kls from ak_mahasiswa.nilai_29f6e6cee18e4683aca22814bdd0d65a WHERE id_kls IN ('b6482708-1503-3b7d-898f-3d78ea0d836d') GROUP BY id_kls  UNION ALL select count(*) as jml,id_kls from ak_mahasiswa.nilai_eee0451ebd6b47429ddc37443e9727d8 WHERE id_kls IN ('fc27d661-5b6f-3228-8fa9-4a6f351400c4') GROUP BY id_kls 
)