CREATE TABLE bigint ( u128 UInt128, i128 Int128, u256 UInt256, i256 Int256) ENGINE = Memory AS SELECT * FROM generateRandom('u128 UInt128, i128 Int128, u256 UInt256, i256 Int256', 42) LIMIT 50000; DROP TABLE IF EXISTS bigint SELECT * FROM bigint WHERE NOT ignore(toString(u128)) SETTINGS max_threads = 1 SELECT * FROM bigint WHERE NOT ignore(toString(i128)) SETTINGS max_threads = 1 SELECT * FROM bigint WHERE NOT ignore(toString(u256)) SETTINGS max_threads = 1 SELECT * FROM bigint WHERE NOT ignore(toString(i256)) SETTINGS max_threads = 1