DROP TABLE IF EXISTS test; CREATE TABLE test (key UInt64, d32 Decimal32(2), d64 Decimal64(2), d128 Decimal128(2)) ENGINE = Memory; INSERT INTO test FORMAT CSV "1","1","1","1" ; INSERT INTO test FORMAT CSV "2","-1","-1","-1" ; INSERT INTO test FORMAT CSV "3","1.0","1.0","1.0" ; INSERT INTO test FORMAT CSV "4","-0.1","-0.1","-0.1" ; INSERT INTO test FORMAT CSV "5","0.010","0.010","0.010" ; SELECT * FROM test ORDER BY key; DROP TABLE test;