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

    [sql] => select count(*) as jml,id_kls from ak_mahasiswa.nilai_eb09ec99779b4a86a1602091e8b55452 WHERE id_kls IN ('c8e8bf96-aefe-3a11-bc11-20fb0273a19e') GROUP BY id_kls  UNION ALL select count(*) as jml,id_kls from ak_mahasiswa.nilai_03def65ae78a41fa8dded818811e57a7 WHERE id_kls IN ('55fc6e3c-c6a1-3c8d-a8d1-174bcaf83bd0') GROUP BY id_kls  UNION ALL select count(*) as jml,id_kls from ak_mahasiswa.nilai_b4bf17f7868b4740a25b98a7da3ddd70 WHERE id_kls IN ('d494a9a3-597e-3f8a-a169-cd821bcd9c58','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 ('d36c5d25-c8b6-3685-996e-6a73e4e88a8c','473024fd-7df0-3438-afcb-dcfe1ca7a2b0') GROUP BY id_kls 
)