pragma CheckedOps="true"; select 5+3, 200ut+200ut, 18446744073709551615ul+18446744073709551615ul; select 5-3, -120t-100t, -9223372036854775807L-2l; select 5*3, 200ut*200ut, 18446744073709551615ul*18446744073709551615ul; select 5/3, 200ut/1t; select 5%3, 100t%200ut; select -cast("-128" as int8);