thevar1able/ClickHouse
1
0
Fork 0
mirror of https://github.com/ClickHouse/ClickHouse.git synced 2024-11-21 15:12:02 +00:00
Code Issues Packages Projects Releases Wiki Activity

Added comment; fixed test [#CLICKHOUSE-2].

Browse Source
This commit is contained in:
Alexey Milovidov 2017-09-17 20:58:30 +03:00
parent bc622c4c45
commit 565902fc4d
3 changed files with 760 additions and 1827 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

47
dbms/src/Functions/FunctionsRound.h
View File

@ -14,12 +14,6 @@
#endif
/** If you want negative zeros will be replaced by zeros in result of calculations.
* Disabled by performance reasons.
#define NO_NEGATIVE_ZEROS
*/
namespace DB
{
@ -30,18 +24,25 @@ namespace ErrorCodes
/** Rounding Functions:
* roundToExp2 - down to the nearest power of two;
* roundDuration - down to the nearest of: 0, 1, 10, 30, 60, 120, 180, 240, 300, 600, 1200, 1800, 3600, 7200, 18000, 36000;
* roundAge - down to the nearest of: 0, 18, 25, 35, 45, 55.
* round(x, N) - rounding to nearest (N = 0 by default). Use banker's rounding for floating point numbers.
* floor(x, N) is the largest number <= x (N = 0 by default).
* ceil(x, N) is the smallest number >= x (N = 0 by default).
* trunc(x, N) - is the largest by absolute value number that is not greater than x by absolute value (N = 0 by default).
*
* round(x, N) - arithmetic rounding (N = 0 by default).
* ceil(x, N) is the smallest number that is at least x (N = 0 by default).
* floor(x, N) is the largest number that is not greater than x (N = 0 by default).
*
* The value of the parameter N:
* The value of the parameter N (scale):
* - N > 0: round to the number with N decimal places after the decimal point
* - N < 0: round to an integer with N zero characters
* - N = 0: round to an integer
*
* Type of the result is the type of argument.
* For integer arguments, when passing negative scale, overflow can occur.
* In that case, the behavior is implementation specific.
*
* roundToExp2 - down to the nearest power of two (see below);
*
* Deprecated functions:
* roundDuration - down to the nearest of: 0, 1, 10, 30, 60, 120, 180, 240, 300, 600, 1200, 1800, 3600, 7200, 18000, 36000;
* roundAge - down to the nearest of: 0, 18, 25, 35, 45, 55.
*/
template <typename T>
@ -72,6 +73,16 @@ roundDownToPowerOfTwo(T x)
return ext::bit_cast<T>(ext::bit_cast<UInt64>(x) & ~((1ULL << 52) - 1));
}
/** For integer data types:
* - if number is greater than zero, round it down to nearest power of two (example: roundToExp2(100) = 64, roundToExp2(64) = 64);
* - otherwise, return 0.
*
* For floating point data types: zero out mantissa, but leave exponent.
* - if number is greater than zero, round it down to nearest power of two (example: roundToExp2(3) = 2);
* - negative powers are also used (example: roundToExp2(0.7) = 0.5);
* - if number is zero, return zero;
* - if number is less than zero, the result is symmetrical: roundToExp2(x) = -roundToExp2(-x). (example: roundToExp2(-0.3) = -0.25);
*/
template <typename T>
struct RoundToExp2Impl
@ -467,8 +478,12 @@ struct Dispatcher
if (!scale_column.isConst())
throw Exception("Scale argument for rounding functions must be constant.", ErrorCodes::ILLEGAL_COLUMN);
scale_arg = applyVisitor(FieldVisitorConvertToNumber<Int64>(),
static_cast<const ColumnConst &>(scale_column).getField());
Field scale_field = static_cast<const ColumnConst &>(scale_column).getField();
if (scale_field.getType() != Field::Types::UInt64
&& scale_field.getType() != Field::Types::Int64)
throw Exception("Scale argument for rounding functions must have integer type.", ErrorCodes::ILLEGAL_COLUMN);
scale_arg = scale_field.get<Int64>();
}
auto col_res = std::make_shared<ColumnVector<T>>();

1541
dbms/tests/queries/0_stateless/00161_rounding_functions.reference
View File

File diff suppressed because it is too large Load Diff

999
dbms/tests/queries/0_stateless/00161_rounding_functions.sql
View File

@ -1,954 +1,45 @@
/* Без дополнительного параметра */
SELECT round(0), ceil(0), floor(0);
SELECT round(toUInt8(13)), ceil(toUInt8(13)), floor(toUInt8(13));
SELECT round(toUInt16(13)), ceil(toUInt16(13)), floor(toUInt16(13));
SELECT round(toUInt32(13)), ceil(toUInt32(13)), floor(toUInt32(13));
SELECT round(toUInt64(13)), ceil(toUInt64(13)), floor(toUInt64(13));
SELECT round(toInt8(13)), ceil(toInt8(13)), floor(toInt8(13));
SELECT round(toInt16(13)), ceil(toInt16(13)), floor(toInt16(13));
SELECT round(toInt32(13)), ceil(toInt32(13)), floor(toInt32(13));
SELECT round(toInt64(13)), ceil(toInt64(13)), floor(toInt64(13));
SELECT round(toFloat32(13)), ceil(toFloat32(13)), floor(toFloat32(13));
SELECT round(toFloat64(13)), ceil(toFloat64(13)), floor(toFloat64(13));
SELECT round(toInt8(-13)), ceil(toInt8(-13)), floor(toInt8(-13));
SELECT round(toInt16(-13)), ceil(toInt16(-13)), floor(toInt16(-13));
SELECT round(toInt32(-13)), ceil(toInt32(-13)), floor(toInt32(-13));
SELECT round(toInt64(-13)), ceil(toInt64(-13)), floor(toInt64(-13));
SELECT round(toFloat32(-13)), ceil(toFloat32(-13)), floor(toFloat32(-13));
SELECT round(toFloat64(-13)), ceil(toFloat64(-13)), floor(toFloat64(-13));
SELECT round(2.7), ceil(2.7), floor(2.7);
SELECT round(2.1), ceil(2,1), floor(2.1);
SELECT round(-2.7), ceil(-2.7), floor(-2.7);
SELECT round(-2.1), ceil(-2,1), floor(-2.1);
/* UInt8 */
SELECT round(toUInt8(13), toUInt8(2)), ceil(toUInt8(13), toUInt8(2)), floor(toUInt8(13), toUInt8(2));
SELECT round(toUInt8(13), toUInt16(2)), ceil(toUInt8(13), toUInt16(2)), floor(toUInt8(13), toUInt16(2));
SELECT round(toUInt8(13), toUInt32(2)), ceil(toUInt8(13), toUInt32(2)), floor(toUInt8(13), toUInt32(2));
SELECT round(toUInt8(13), toUInt64(2)), ceil(toUInt8(13), toUInt64(2)), floor(toUInt8(13), toUInt64(2));
SELECT round(toUInt8(13), toInt8(2)), ceil(toUInt8(13), toInt8(2)), floor(toUInt8(13), toInt8(2));
SELECT round(toUInt8(13), toInt16(2)), ceil(toUInt8(13), toInt16(2)), floor(toUInt8(13), toInt16(2));
SELECT round(toUInt8(13), toInt32(2)), ceil(toUInt8(13), toInt32(2)), floor(toUInt8(13), toInt32(2));
SELECT round(toUInt8(13), toInt64(2)), ceil(toUInt8(13), toInt64(2)), floor(toUInt8(13), toInt64(2));
SELECT round(toUInt8(13), toFloat32(2.1)), ceil(toUInt8(13), toFloat32(2.1)), floor(toUInt8(13), toFloat32(2.1));
SELECT round(toUInt8(13), toFloat64(2.1)), ceil(toUInt8(13), toFloat64(2.1)), floor(toUInt8(13), toFloat64(2.1));
SELECT round(toUInt8(13), toUInt8(1)), ceil(toUInt8(13), toUInt8(1)), floor(toUInt8(13), toUInt8(1));
SELECT round(toUInt8(13), toUInt16(1)), ceil(toUInt8(13), toUInt16(1)), floor(toUInt8(13), toUInt16(1));
SELECT round(toUInt8(13), toUInt32(1)), ceil(toUInt8(13), toUInt32(1)), floor(toUInt8(13), toUInt32(1));
SELECT round(toUInt8(13), toUInt64(1)), ceil(toUInt8(13), toUInt64(1)), floor(toUInt8(13), toUInt64(1));
SELECT round(toUInt8(13), toInt8(1)), ceil(toUInt8(13), toInt8(1)), floor(toUInt8(13), toInt8(1));
SELECT round(toUInt8(13), toInt16(1)), ceil(toUInt8(13), toInt16(1)), floor(toUInt8(13), toInt16(1));
SELECT round(toUInt8(13), toInt32(1)), ceil(toUInt8(13), toInt32(1)), floor(toUInt8(13), toInt32(1));
SELECT round(toUInt8(13), toInt64(1)), ceil(toUInt8(13), toInt64(1)), floor(toUInt8(13), toInt64(1));
SELECT round(toUInt8(13), toFloat32(1.1)), ceil(toUInt8(13), toFloat32(1.1)), floor(toUInt8(13), toFloat32(1.1));
SELECT round(toUInt8(13), toFloat64(1.1)), ceil(toUInt8(13), toFloat64(1.1)), floor(toUInt8(13), toFloat64(1.1));
SELECT round(toUInt8(13), toUInt16(0)), ceil(toUInt8(13), toUInt16(0)), floor(toUInt8(13), toUInt16(0));
SELECT round(toUInt8(13), toUInt32(0)), ceil(toUInt8(13), toUInt32(0)), floor(toUInt8(13), toUInt32(0));
SELECT round(toUInt8(13), toUInt64(0)), ceil(toUInt8(13), toUInt64(0)), floor(toUInt8(13), toUInt64(0));
SELECT round(toUInt8(13), toInt8(0)), ceil(toUInt8(13), toInt8(0)), floor(toUInt8(13), toInt8(0));
SELECT round(toUInt8(13), toInt16(0)), ceil(toUInt8(13), toInt16(0)), floor(toUInt8(13), toInt16(0));
SELECT round(toUInt8(13), toInt32(0)), ceil(toUInt8(13), toInt32(0)), floor(toUInt8(13), toInt32(0));
SELECT round(toUInt8(13), toInt64(0)), ceil(toUInt8(13), toInt64(0)), floor(toUInt8(13), toInt64(0));
SELECT round(toUInt8(13), toFloat32(0.1)), ceil(toUInt8(13), toFloat32(0.1)), floor(toUInt8(13), toFloat32(0.1));
SELECT round(toUInt8(13), toFloat64(0.1)), ceil(toUInt8(13), toFloat64(0.1)), floor(toUInt8(13), toFloat64(0.1));
SELECT round(toUInt8(13), toInt8(-1)), ceil(toUInt8(13), toInt8(-1)), floor(toUInt8(13), toInt8(-1));
SELECT round(toUInt8(13), toInt16(-1)), ceil(toUInt8(13), toInt16(-1)), floor(toUInt8(13), toInt16(-1));
SELECT round(toUInt8(13), toInt32(-1)), ceil(toUInt8(13), toInt32(-1)), floor(toUInt8(13), toInt32(-1));
SELECT round(toUInt8(13), toInt64(-1)), ceil(toUInt8(13), toInt64(-1)), floor(toUInt8(13), toInt64(-1));
SELECT round(toUInt8(13), toFloat32(1.1)), ceil(toUInt8(13), toFloat32(-1.1)), floor(toUInt8(13), toFloat32(-1.1));
SELECT round(toUInt8(13), toFloat64(1.1)), ceil(toUInt8(13), toFloat64(-1.1)), floor(toUInt8(13), toFloat64(-1.1));
SELECT round(toUInt8(13), toInt8(-2)), ceil(toUInt8(13), toInt8(-2)), floor(toUInt8(13), toInt8(-2));
SELECT round(toUInt8(13), toInt16(-2)), ceil(toUInt8(13), toInt16(-2)), floor(toUInt8(13), toInt16(-2));
SELECT round(toUInt8(13), toInt32(-2)), ceil(toUInt8(13), toInt32(-2)), floor(toUInt8(13), toInt32(-2));
SELECT round(toUInt8(13), toInt64(-2)), ceil(toUInt8(13), toInt64(-2)), floor(toUInt8(13), toInt64(-2));
SELECT round(toUInt8(13), toFloat32(-2.1)), ceil(toUInt8(13), toFloat32(-2.1)), floor(toUInt8(13), toFloat32(-2.1));
SELECT round(toUInt8(13), toFloat64(-2.1)), ceil(toUInt8(13), toFloat64(-2.1)), floor(toUInt8(13), toFloat64(-2.1));
/* UInt16 */
SELECT round(toUInt16(13), toUInt8(2)), ceil(toUInt16(13), toUInt8(2)), floor(toUInt16(13), toUInt8(2));
SELECT round(toUInt16(13), toUInt16(2)), ceil(toUInt16(13), toUInt16(2)), floor(toUInt16(13), toUInt16(2));
SELECT round(toUInt16(13), toUInt32(2)), ceil(toUInt16(13), toUInt32(2)), floor(toUInt16(13), toUInt32(2));
SELECT round(toUInt16(13), toUInt64(2)), ceil(toUInt16(13), toUInt64(2)), floor(toUInt16(13), toUInt64(2));
SELECT round(toUInt16(13), toInt8(2)), ceil(toUInt16(13), toInt8(2)), floor(toUInt16(13), toInt8(2));
SELECT round(toUInt16(13), toInt16(2)), ceil(toUInt16(13), toInt16(2)), floor(toUInt16(13), toInt16(2));
SELECT round(toUInt16(13), toInt32(2)), ceil(toUInt16(13), toInt32(2)), floor(toUInt16(13), toInt32(2));
SELECT round(toUInt16(13), toInt64(2)), ceil(toUInt16(13), toInt64(2)), floor(toUInt16(13), toInt64(2));
SELECT round(toUInt16(13), toFloat32(2.1)), ceil(toUInt16(13), toFloat32(2.1)), floor(toUInt16(13), toFloat32(2.1));
SELECT round(toUInt16(13), toFloat64(2.1)), ceil(toUInt16(13), toFloat64(2.1)), floor(toUInt16(13), toFloat64(2.1));
SELECT round(toUInt16(13), toUInt8(1)), ceil(toUInt16(13), toUInt8(1)), floor(toUInt16(13), toUInt8(1));
SELECT round(toUInt16(13), toUInt16(1)), ceil(toUInt16(13), toUInt16(1)), floor(toUInt16(13), toUInt16(1));
SELECT round(toUInt16(13), toUInt32(1)), ceil(toUInt16(13), toUInt32(1)), floor(toUInt16(13), toUInt32(1));
SELECT round(toUInt16(13), toUInt64(1)), ceil(toUInt16(13), toUInt64(1)), floor(toUInt16(13), toUInt64(1));
SELECT round(toUInt16(13), toInt8(1)), ceil(toUInt16(13), toInt8(1)), floor(toUInt16(13), toInt8(1));
SELECT round(toUInt16(13), toInt16(1)), ceil(toUInt16(13), toInt16(1)), floor(toUInt16(13), toInt16(1));
SELECT round(toUInt16(13), toInt32(1)), ceil(toUInt16(13), toInt32(1)), floor(toUInt16(13), toInt32(1));
SELECT round(toUInt16(13), toInt64(1)), ceil(toUInt16(13), toInt64(1)), floor(toUInt16(13), toInt64(1));
SELECT round(toUInt16(13), toFloat32(1.1)), ceil(toUInt16(13), toFloat32(1.1)), floor(toUInt16(13), toFloat32(1.1));
SELECT round(toUInt16(13), toFloat64(1.1)), ceil(toUInt16(13), toFloat64(1.1)), floor(toUInt16(13), toFloat64(1.1));
SELECT round(toUInt16(13), toUInt16(0)), ceil(toUInt16(13), toUInt16(0)), floor(toUInt16(13), toUInt16(0));
SELECT round(toUInt16(13), toUInt32(0)), ceil(toUInt16(13), toUInt32(0)), floor(toUInt16(13), toUInt32(0));
SELECT round(toUInt16(13), toUInt64(0)), ceil(toUInt16(13), toUInt64(0)), floor(toUInt16(13), toUInt64(0));
SELECT round(toUInt16(13), toInt8(0)), ceil(toUInt16(13), toInt8(0)), floor(toUInt16(13), toInt8(0));
SELECT round(toUInt16(13), toInt16(0)), ceil(toUInt16(13), toInt16(0)), floor(toUInt16(13), toInt16(0));
SELECT round(toUInt16(13), toInt32(0)), ceil(toUInt16(13), toInt32(0)), floor(toUInt16(13), toInt32(0));
SELECT round(toUInt16(13), toInt64(0)), ceil(toUInt16(13), toInt64(0)), floor(toUInt16(13), toInt64(0));
SELECT round(toUInt16(13), toFloat32(0.1)), ceil(toUInt16(13), toFloat32(0.1)), floor(toUInt16(13), toFloat32(0.1));
SELECT round(toUInt16(13), toFloat64(0.1)), ceil(toUInt16(13), toFloat64(0.1)), floor(toUInt16(13), toFloat64(0.1));
SELECT round(toUInt16(13), toInt8(-1)), ceil(toUInt16(13), toInt8(-1)), floor(toUInt16(13), toInt8(-1));
SELECT round(toUInt16(13), toInt16(-1)), ceil(toUInt16(13), toInt16(-1)), floor(toUInt16(13), toInt16(-1));
SELECT round(toUInt16(13), toInt32(-1)), ceil(toUInt16(13), toInt32(-1)), floor(toUInt16(13), toInt32(-1));
SELECT round(toUInt16(13), toInt64(-1)), ceil(toUInt16(13), toInt64(-1)), floor(toUInt16(13), toInt64(-1));
SELECT round(toUInt16(13), toFloat32(1.1)), ceil(toUInt16(13), toFloat32(-1.1)), floor(toUInt16(13), toFloat32(-1.1));
SELECT round(toUInt16(13), toFloat64(1.1)), ceil(toUInt16(13), toFloat64(-1.1)), floor(toUInt16(13), toFloat64(-1.1));
SELECT round(toUInt16(13), toInt8(-2)), ceil(toUInt16(13), toInt8(-2)), floor(toUInt16(13), toInt8(-2));
SELECT round(toUInt16(13), toInt16(-2)), ceil(toUInt16(13), toInt16(-2)), floor(toUInt16(13), toInt16(-2));
SELECT round(toUInt16(13), toInt32(-2)), ceil(toUInt16(13), toInt32(-2)), floor(toUInt16(13), toInt32(-2));
SELECT round(toUInt16(13), toInt64(-2)), ceil(toUInt16(13), toInt64(-2)), floor(toUInt16(13), toInt64(-2));
SELECT round(toUInt16(13), toFloat32(-2.1)), ceil(toUInt16(13), toFloat32(-2.1)), floor(toUInt16(13), toFloat32(-2.1));
SELECT round(toUInt16(13), toFloat64(-2.1)), ceil(toUInt16(13), toFloat64(-2.1)), floor(toUInt16(13), toFloat64(-2.1));
/* UInt32 */
SELECT round(toUInt32(13), toUInt8(2)), ceil(toUInt32(13), toUInt8(2)), floor(toUInt32(13), toUInt8(2));
SELECT round(toUInt32(13), toUInt16(2)), ceil(toUInt32(13), toUInt16(2)), floor(toUInt32(13), toUInt16(2));
SELECT round(toUInt32(13), toUInt32(2)), ceil(toUInt32(13), toUInt32(2)), floor(toUInt32(13), toUInt32(2));
SELECT round(toUInt32(13), toUInt64(2)), ceil(toUInt32(13), toUInt64(2)), floor(toUInt32(13), toUInt64(2));
SELECT round(toUInt32(13), toInt8(2)), ceil(toUInt32(13), toInt8(2)), floor(toUInt32(13), toInt8(2));
SELECT round(toUInt32(13), toInt16(2)), ceil(toUInt32(13), toInt16(2)), floor(toUInt32(13), toInt16(2));
SELECT round(toUInt32(13), toInt32(2)), ceil(toUInt32(13), toInt32(2)), floor(toUInt32(13), toInt32(2));
SELECT round(toUInt32(13), toInt64(2)), ceil(toUInt32(13), toInt64(2)), floor(toUInt32(13), toInt64(2));
SELECT round(toUInt32(13), toFloat32(2.1)), ceil(toUInt32(13), toFloat32(2.1)), floor(toUInt32(13), toFloat32(2.1));
SELECT round(toUInt32(13), toFloat64(2.1)), ceil(toUInt32(13), toFloat64(2.1)), floor(toUInt32(13), toFloat64(2.1));
SELECT round(toUInt32(13), toUInt8(1)), ceil(toUInt32(13), toUInt8(1)), floor(toUInt32(13), toUInt8(1));
SELECT round(toUInt32(13), toUInt16(1)), ceil(toUInt32(13), toUInt16(1)), floor(toUInt32(13), toUInt16(1));
SELECT round(toUInt32(13), toUInt32(1)), ceil(toUInt32(13), toUInt32(1)), floor(toUInt32(13), toUInt32(1));
SELECT round(toUInt32(13), toUInt64(1)), ceil(toUInt32(13), toUInt64(1)), floor(toUInt32(13), toUInt64(1));
SELECT round(toUInt32(13), toInt8(1)), ceil(toUInt32(13), toInt8(1)), floor(toUInt32(13), toInt8(1));
SELECT round(toUInt32(13), toInt16(1)), ceil(toUInt32(13), toInt16(1)), floor(toUInt32(13), toInt16(1));
SELECT round(toUInt32(13), toInt32(1)), ceil(toUInt32(13), toInt32(1)), floor(toUInt32(13), toInt32(1));
SELECT round(toUInt32(13), toInt64(1)), ceil(toUInt32(13), toInt64(1)), floor(toUInt32(13), toInt64(1));
SELECT round(toUInt32(13), toFloat32(1.1)), ceil(toUInt32(13), toFloat32(1.1)), floor(toUInt32(13), toFloat32(1.1));
SELECT round(toUInt32(13), toFloat64(1.1)), ceil(toUInt32(13), toFloat64(1.1)), floor(toUInt32(13), toFloat64(1.1));
SELECT round(toUInt32(13), toUInt16(0)), ceil(toUInt32(13), toUInt16(0)), floor(toUInt32(13), toUInt16(0));
SELECT round(toUInt32(13), toUInt32(0)), ceil(toUInt32(13), toUInt32(0)), floor(toUInt32(13), toUInt32(0));
SELECT round(toUInt32(13), toUInt64(0)), ceil(toUInt32(13), toUInt64(0)), floor(toUInt32(13), toUInt64(0));
SELECT round(toUInt32(13), toInt8(0)), ceil(toUInt32(13), toInt8(0)), floor(toUInt32(13), toInt8(0));
SELECT round(toUInt32(13), toInt16(0)), ceil(toUInt32(13), toInt16(0)), floor(toUInt32(13), toInt16(0));
SELECT round(toUInt32(13), toInt32(0)), ceil(toUInt32(13), toInt32(0)), floor(toUInt32(13), toInt32(0));
SELECT round(toUInt32(13), toInt64(0)), ceil(toUInt32(13), toInt64(0)), floor(toUInt32(13), toInt64(0));
SELECT round(toUInt32(13), toFloat32(0.1)), ceil(toUInt32(13), toFloat32(0.1)), floor(toUInt32(13), toFloat32(0.1));
SELECT round(toUInt32(13), toFloat64(0.1)), ceil(toUInt32(13), toFloat64(0.1)), floor(toUInt32(13), toFloat64(0.1));
SELECT round(toUInt32(13), toInt8(-1)), ceil(toUInt32(13), toInt8(-1)), floor(toUInt32(13), toInt8(-1));
SELECT round(toUInt32(13), toInt16(-1)), ceil(toUInt32(13), toInt16(-1)), floor(toUInt32(13), toInt16(-1));
SELECT round(toUInt32(13), toInt32(-1)), ceil(toUInt32(13), toInt32(-1)), floor(toUInt32(13), toInt32(-1));
SELECT round(toUInt32(13), toInt64(-1)), ceil(toUInt32(13), toInt64(-1)), floor(toUInt32(13), toInt64(-1));
SELECT round(toUInt32(13), toFloat32(1.1)), ceil(toUInt32(13), toFloat32(-1.1)), floor(toUInt32(13), toFloat32(-1.1));
SELECT round(toUInt32(13), toFloat64(1.1)), ceil(toUInt32(13), toFloat64(-1.1)), floor(toUInt32(13), toFloat64(-1.1));
SELECT round(toUInt32(13), toInt8(-2)), ceil(toUInt32(13), toInt8(-2)), floor(toUInt32(13), toInt8(-2));
SELECT round(toUInt32(13), toInt16(-2)), ceil(toUInt32(13), toInt16(-2)), floor(toUInt32(13), toInt16(-2));
SELECT round(toUInt32(13), toInt32(-2)), ceil(toUInt32(13), toInt32(-2)), floor(toUInt32(13), toInt32(-2));
SELECT round(toUInt32(13), toInt64(-2)), ceil(toUInt32(13), toInt64(-2)), floor(toUInt32(13), toInt64(-2));
SELECT round(toUInt32(13), toFloat32(-2.1)), ceil(toUInt32(13), toFloat32(-2.1)), floor(toUInt32(13), toFloat32(-2.1));
SELECT round(toUInt32(13), toFloat64(-2.1)), ceil(toUInt32(13), toFloat64(-2.1)), floor(toUInt32(13), toFloat64(-2.1));
/* UInt64 */
SELECT round(toUInt64(13), toUInt8(2)), ceil(toUInt64(13), toUInt8(2)), floor(toUInt64(13), toUInt8(2));
SELECT round(toUInt64(13), toUInt16(2)), ceil(toUInt64(13), toUInt16(2)), floor(toUInt64(13), toUInt16(2));
SELECT round(toUInt64(13), toUInt32(2)), ceil(toUInt64(13), toUInt32(2)), floor(toUInt64(13), toUInt32(2));
SELECT round(toUInt64(13), toUInt64(2)), ceil(toUInt64(13), toUInt64(2)), floor(toUInt64(13), toUInt64(2));
SELECT round(toUInt64(13), toInt8(2)), ceil(toUInt64(13), toInt8(2)), floor(toUInt64(13), toInt8(2));
SELECT round(toUInt64(13), toInt16(2)), ceil(toUInt64(13), toInt16(2)), floor(toUInt64(13), toInt16(2));
SELECT round(toUInt64(13), toInt32(2)), ceil(toUInt64(13), toInt32(2)), floor(toUInt64(13), toInt32(2));
SELECT round(toUInt64(13), toInt64(2)), ceil(toUInt64(13), toInt64(2)), floor(toUInt64(13), toInt64(2));
SELECT round(toUInt64(13), toFloat32(2.1)), ceil(toUInt64(13), toFloat32(2.1)), floor(toUInt64(13), toFloat32(2.1));
SELECT round(toUInt64(13), toFloat64(2.1)), ceil(toUInt64(13), toFloat64(2.1)), floor(toUInt64(13), toFloat64(2.1));
SELECT round(toUInt64(13), toUInt8(1)), ceil(toUInt64(13), toUInt8(1)), floor(toUInt64(13), toUInt8(1));
SELECT round(toUInt64(13), toUInt16(1)), ceil(toUInt64(13), toUInt16(1)), floor(toUInt64(13), toUInt16(1));
SELECT round(toUInt64(13), toUInt32(1)), ceil(toUInt64(13), toUInt32(1)), floor(toUInt64(13), toUInt32(1));
SELECT round(toUInt64(13), toUInt64(1)), ceil(toUInt64(13), toUInt64(1)), floor(toUInt64(13), toUInt64(1));
SELECT round(toUInt64(13), toInt8(1)), ceil(toUInt64(13), toInt8(1)), floor(toUInt64(13), toInt8(1));
SELECT round(toUInt64(13), toInt16(1)), ceil(toUInt64(13), toInt16(1)), floor(toUInt64(13), toInt16(1));
SELECT round(toUInt64(13), toInt32(1)), ceil(toUInt64(13), toInt32(1)), floor(toUInt64(13), toInt32(1));
SELECT round(toUInt64(13), toInt64(1)), ceil(toUInt64(13), toInt64(1)), floor(toUInt64(13), toInt64(1));
SELECT round(toUInt64(13), toFloat32(1.1)), ceil(toUInt64(13), toFloat32(1.1)), floor(toUInt64(13), toFloat32(1.1));
SELECT round(toUInt64(13), toFloat64(1.1)), ceil(toUInt64(13), toFloat64(1.1)), floor(toUInt64(13), toFloat64(1.1));
SELECT round(toUInt64(13), toUInt16(0)), ceil(toUInt64(13), toUInt16(0)), floor(toUInt64(13), toUInt16(0));
SELECT round(toUInt64(13), toUInt32(0)), ceil(toUInt64(13), toUInt32(0)), floor(toUInt64(13), toUInt32(0));
SELECT round(toUInt64(13), toUInt64(0)), ceil(toUInt64(13), toUInt64(0)), floor(toUInt64(13), toUInt64(0));
SELECT round(toUInt64(13), toInt8(0)), ceil(toUInt64(13), toInt8(0)), floor(toUInt64(13), toInt8(0));
SELECT round(toUInt64(13), toInt16(0)), ceil(toUInt64(13), toInt16(0)), floor(toUInt64(13), toInt16(0));
SELECT round(toUInt64(13), toInt32(0)), ceil(toUInt64(13), toInt32(0)), floor(toUInt64(13), toInt32(0));
SELECT round(toUInt64(13), toInt64(0)), ceil(toUInt64(13), toInt64(0)), floor(toUInt64(13), toInt64(0));
SELECT round(toUInt64(13), toFloat32(0.1)), ceil(toUInt64(13), toFloat32(0.1)), floor(toUInt64(13), toFloat32(0.1));
SELECT round(toUInt64(13), toFloat64(0.1)), ceil(toUInt64(13), toFloat64(0.1)), floor(toUInt64(13), toFloat64(0.1));
SELECT round(toUInt64(13), toInt8(-1)), ceil(toUInt64(13), toInt8(-1)), floor(toUInt64(13), toInt8(-1));
SELECT round(toUInt64(13), toInt16(-1)), ceil(toUInt64(13), toInt16(-1)), floor(toUInt64(13), toInt16(-1));
SELECT round(toUInt64(13), toInt32(-1)), ceil(toUInt64(13), toInt32(-1)), floor(toUInt64(13), toInt32(-1));
SELECT round(toUInt64(13), toInt64(-1)), ceil(toUInt64(13), toInt64(-1)), floor(toUInt64(13), toInt64(-1));
SELECT round(toUInt64(13), toFloat32(1.1)), ceil(toUInt64(13), toFloat32(-1.1)), floor(toUInt64(13), toFloat32(-1.1));
SELECT round(toUInt64(13), toFloat64(1.1)), ceil(toUInt64(13), toFloat64(-1.1)), floor(toUInt64(13), toFloat64(-1.1));
SELECT round(toUInt64(13), toInt8(-2)), ceil(toUInt64(13), toInt8(-2)), floor(toUInt64(13), toInt8(-2));
SELECT round(toUInt64(13), toInt16(-2)), ceil(toUInt64(13), toInt16(-2)), floor(toUInt64(13), toInt16(-2));
SELECT round(toUInt64(13), toInt32(-2)), ceil(toUInt64(13), toInt32(-2)), floor(toUInt64(13), toInt32(-2));
SELECT round(toUInt64(13), toInt64(-2)), ceil(toUInt64(13), toInt64(-2)), floor(toUInt64(13), toInt64(-2));
SELECT round(toUInt64(13), toFloat32(-2.1)), ceil(toUInt64(13), toFloat32(-2.1)), floor(toUInt64(13), toFloat32(-2.1));
SELECT round(toUInt64(13), toFloat64(-2.1)), ceil(toUInt64(13), toFloat64(-2.1)), floor(toUInt64(13), toFloat64(-2.1));
/* Int8 */
SELECT round(toInt8(13), toUInt8(2)), ceil(toInt8(13), toUInt8(2)), floor(toInt8(13), toUInt8(2));
SELECT round(toInt8(13), toUInt16(2)), ceil(toInt8(13), toUInt16(2)), floor(toInt8(13), toUInt16(2));
SELECT round(toInt8(13), toUInt32(2)), ceil(toInt8(13), toUInt32(2)), floor(toInt8(13), toUInt32(2));
SELECT round(toInt8(13), toUInt64(2)), ceil(toInt8(13), toUInt64(2)), floor(toInt8(13), toUInt64(2));
SELECT round(toInt8(13), toInt8(2)), ceil(toInt8(13), toInt8(2)), floor(toInt8(13), toInt8(2));
SELECT round(toInt8(13), toInt16(2)), ceil(toInt8(13), toInt16(2)), floor(toInt8(13), toInt16(2));
SELECT round(toInt8(13), toInt32(2)), ceil(toInt8(13), toInt32(2)), floor(toInt8(13), toInt32(2));
SELECT round(toInt8(13), toInt64(2)), ceil(toInt8(13), toInt64(2)), floor(toInt8(13), toInt64(2));
SELECT round(toInt8(13), toFloat32(2.1)), ceil(toInt8(13), toFloat32(2.1)), floor(toInt8(13), toFloat32(2.1));
SELECT round(toInt8(13), toFloat64(2.1)), ceil(toInt8(13), toFloat64(2.1)), floor(toInt8(13), toFloat64(2.1));
SELECT round(toInt8(13), toUInt8(1)), ceil(toInt8(13), toUInt8(1)), floor(toInt8(13), toUInt8(1));
SELECT round(toInt8(13), toUInt16(1)), ceil(toInt8(13), toUInt16(1)), floor(toInt8(13), toUInt16(1));
SELECT round(toInt8(13), toUInt32(1)), ceil(toInt8(13), toUInt32(1)), floor(toInt8(13), toUInt32(1));
SELECT round(toInt8(13), toUInt64(1)), ceil(toInt8(13), toUInt64(1)), floor(toInt8(13), toUInt64(1));
SELECT round(toInt8(13), toInt8(1)), ceil(toInt8(13), toInt8(1)), floor(toInt8(13), toInt8(1));
SELECT round(toInt8(13), toInt16(1)), ceil(toInt8(13), toInt16(1)), floor(toInt8(13), toInt16(1));
SELECT round(toInt8(13), toInt32(1)), ceil(toInt8(13), toInt32(1)), floor(toInt8(13), toInt32(1));
SELECT round(toInt8(13), toInt64(1)), ceil(toInt8(13), toInt64(1)), floor(toInt8(13), toInt64(1));
SELECT round(toInt8(13), toFloat32(1.1)), ceil(toInt8(13), toFloat32(1.1)), floor(toInt8(13), toFloat32(1.1));
SELECT round(toInt8(13), toFloat64(1.1)), ceil(toInt8(13), toFloat64(1.1)), floor(toInt8(13), toFloat64(1.1));
SELECT round(toInt8(13), toUInt16(0)), ceil(toInt8(13), toUInt16(0)), floor(toInt8(13), toUInt16(0));
SELECT round(toInt8(13), toUInt32(0)), ceil(toInt8(13), toUInt32(0)), floor(toInt8(13), toUInt32(0));
SELECT round(toInt8(13), toUInt64(0)), ceil(toInt8(13), toUInt64(0)), floor(toInt8(13), toUInt64(0));
SELECT round(toInt8(13), toInt8(0)), ceil(toInt8(13), toInt8(0)), floor(toInt8(13), toInt8(0));
SELECT round(toInt8(13), toInt16(0)), ceil(toInt8(13), toInt16(0)), floor(toInt8(13), toInt16(0));
SELECT round(toInt8(13), toInt32(0)), ceil(toInt8(13), toInt32(0)), floor(toInt8(13), toInt32(0));
SELECT round(toInt8(13), toInt64(0)), ceil(toInt8(13), toInt64(0)), floor(toInt8(13), toInt64(0));
SELECT round(toInt8(13), toFloat32(0.1)), ceil(toInt8(13), toFloat32(0.1)), floor(toInt8(13), toFloat32(0.1));
SELECT round(toInt8(13), toFloat64(0.1)), ceil(toInt8(13), toFloat64(0.1)), floor(toInt8(13), toFloat64(0.1));
SELECT round(toInt8(13), toInt8(-1)), ceil(toInt8(13), toInt8(-1)), floor(toInt8(13), toInt8(-1));
SELECT round(toInt8(13), toInt16(-1)), ceil(toInt8(13), toInt16(-1)), floor(toInt8(13), toInt16(-1));
SELECT round(toInt8(13), toInt32(-1)), ceil(toInt8(13), toInt32(-1)), floor(toInt8(13), toInt32(-1));
SELECT round(toInt8(13), toInt64(-1)), ceil(toInt8(13), toInt64(-1)), floor(toInt8(13), toInt64(-1));
SELECT round(toInt8(13), toFloat32(1.1)), ceil(toInt8(13), toFloat32(-1.1)), floor(toInt8(13), toFloat32(-1.1));
SELECT round(toInt8(13), toFloat64(1.1)), ceil(toInt8(13), toFloat64(-1.1)), floor(toInt8(13), toFloat64(-1.1));
SELECT round(toInt8(13), toInt8(-2)), ceil(toInt8(13), toInt8(-2)), floor(toInt8(13), toInt8(-2));
SELECT round(toInt8(13), toInt16(-2)), ceil(toInt8(13), toInt16(-2)), floor(toInt8(13), toInt16(-2));
SELECT round(toInt8(13), toInt32(-2)), ceil(toInt8(13), toInt32(-2)), floor(toInt8(13), toInt32(-2));
SELECT round(toInt8(13), toInt64(-2)), ceil(toInt8(13), toInt64(-2)), floor(toInt8(13), toInt64(-2));
SELECT round(toInt8(13), toFloat32(-2.1)), ceil(toInt8(13), toFloat32(-2.1)), floor(toInt8(13), toFloat32(-2.1));
SELECT round(toInt8(13), toFloat64(-2.1)), ceil(toInt8(13), toFloat64(-2.1)), floor(toInt8(13), toFloat64(-2.1));
/* Int16 */
SELECT round(toInt16(13), toUInt8(2)), ceil(toInt16(13), toUInt8(2)), floor(toInt16(13), toUInt8(2));
SELECT round(toInt16(13), toUInt16(2)), ceil(toInt16(13), toUInt16(2)), floor(toInt16(13), toUInt16(2));
SELECT round(toInt16(13), toUInt32(2)), ceil(toInt16(13), toUInt32(2)), floor(toInt16(13), toUInt32(2));
SELECT round(toInt16(13), toUInt64(2)), ceil(toInt16(13), toUInt64(2)), floor(toInt16(13), toUInt64(2));
SELECT round(toInt16(13), toInt8(2)), ceil(toInt16(13), toInt8(2)), floor(toInt16(13), toInt8(2));
SELECT round(toInt16(13), toInt16(2)), ceil(toInt16(13), toInt16(2)), floor(toInt16(13), toInt16(2));
SELECT round(toInt16(13), toInt32(2)), ceil(toInt16(13), toInt32(2)), floor(toInt16(13), toInt32(2));
SELECT round(toInt16(13), toInt64(2)), ceil(toInt16(13), toInt64(2)), floor(toInt16(13), toInt64(2));
SELECT round(toInt16(13), toFloat32(2.1)), ceil(toInt16(13), toFloat32(2.1)), floor(toInt16(13), toFloat32(2.1));
SELECT round(toInt16(13), toFloat64(2.1)), ceil(toInt16(13), toFloat64(2.1)), floor(toInt16(13), toFloat64(2.1));
SELECT round(toInt16(13), toUInt8(1)), ceil(toInt16(13), toUInt8(1)), floor(toInt16(13), toUInt8(1));
SELECT round(toInt16(13), toUInt16(1)), ceil(toInt16(13), toUInt16(1)), floor(toInt16(13), toUInt16(1));
SELECT round(toInt16(13), toUInt32(1)), ceil(toInt16(13), toUInt32(1)), floor(toInt16(13), toUInt32(1));
SELECT round(toInt16(13), toUInt64(1)), ceil(toInt16(13), toUInt64(1)), floor(toInt16(13), toUInt64(1));
SELECT round(toInt16(13), toInt8(1)), ceil(toInt16(13), toInt8(1)), floor(toInt16(13), toInt8(1));
SELECT round(toInt16(13), toInt16(1)), ceil(toInt16(13), toInt16(1)), floor(toInt16(13), toInt16(1));
SELECT round(toInt16(13), toInt32(1)), ceil(toInt16(13), toInt32(1)), floor(toInt16(13), toInt32(1));
SELECT round(toInt16(13), toInt64(1)), ceil(toInt16(13), toInt64(1)), floor(toInt16(13), toInt64(1));
SELECT round(toInt16(13), toFloat32(1.1)), ceil(toInt16(13), toFloat32(1.1)), floor(toInt16(13), toFloat32(1.1));
SELECT round(toInt16(13), toFloat64(1.1)), ceil(toInt16(13), toFloat64(1.1)), floor(toInt16(13), toFloat64(1.1));
SELECT round(toInt16(13), toUInt16(0)), ceil(toInt16(13), toUInt16(0)), floor(toInt16(13), toUInt16(0));
SELECT round(toInt16(13), toUInt32(0)), ceil(toInt16(13), toUInt32(0)), floor(toInt16(13), toUInt32(0));
SELECT round(toInt16(13), toUInt64(0)), ceil(toInt16(13), toUInt64(0)), floor(toInt16(13), toUInt64(0));
SELECT round(toInt16(13), toInt8(0)), ceil(toInt16(13), toInt8(0)), floor(toInt16(13), toInt8(0));
SELECT round(toInt16(13), toInt16(0)), ceil(toInt16(13), toInt16(0)), floor(toInt16(13), toInt16(0));
SELECT round(toInt16(13), toInt32(0)), ceil(toInt16(13), toInt32(0)), floor(toInt16(13), toInt32(0));
SELECT round(toInt16(13), toInt64(0)), ceil(toInt16(13), toInt64(0)), floor(toInt16(13), toInt64(0));
SELECT round(toInt16(13), toFloat32(0.1)), ceil(toInt16(13), toFloat32(0.1)), floor(toInt16(13), toFloat32(0.1));
SELECT round(toInt16(13), toFloat64(0.1)), ceil(toInt16(13), toFloat64(0.1)), floor(toInt16(13), toFloat64(0.1));
SELECT round(toInt16(13), toInt8(-1)), ceil(toInt16(13), toInt8(-1)), floor(toInt16(13), toInt8(-1));
SELECT round(toInt16(13), toInt16(-1)), ceil(toInt16(13), toInt16(-1)), floor(toInt16(13), toInt16(-1));
SELECT round(toInt16(13), toInt32(-1)), ceil(toInt16(13), toInt32(-1)), floor(toInt16(13), toInt32(-1));
SELECT round(toInt16(13), toInt64(-1)), ceil(toInt16(13), toInt64(-1)), floor(toInt16(13), toInt64(-1));
SELECT round(toInt16(13), toFloat32(1.1)), ceil(toInt16(13), toFloat32(-1.1)), floor(toInt16(13), toFloat32(-1.1));
SELECT round(toInt16(13), toFloat64(1.1)), ceil(toInt16(13), toFloat64(-1.1)), floor(toInt16(13), toFloat64(-1.1));
SELECT round(toInt16(13), toInt8(-2)), ceil(toInt16(13), toInt8(-2)), floor(toInt16(13), toInt8(-2));
SELECT round(toInt16(13), toInt16(-2)), ceil(toInt16(13), toInt16(-2)), floor(toInt16(13), toInt16(-2));
SELECT round(toInt16(13), toInt32(-2)), ceil(toInt16(13), toInt32(-2)), floor(toInt16(13), toInt32(-2));
SELECT round(toInt16(13), toInt64(-2)), ceil(toInt16(13), toInt64(-2)), floor(toInt16(13), toInt64(-2));
SELECT round(toInt16(13), toFloat32(-2.1)), ceil(toInt16(13), toFloat32(-2.1)), floor(toInt16(13), toFloat32(-2.1));
SELECT round(toInt16(13), toFloat64(-2.1)), ceil(toInt16(13), toFloat64(-2.1)), floor(toInt16(13), toFloat64(-2.1));
/* Int32 */
SELECT round(toInt32(13), toUInt8(2)), ceil(toInt32(13), toUInt8(2)), floor(toInt32(13), toUInt8(2));
SELECT round(toInt32(13), toUInt16(2)), ceil(toInt32(13), toUInt16(2)), floor(toInt32(13), toUInt16(2));
SELECT round(toInt32(13), toUInt32(2)), ceil(toInt32(13), toUInt32(2)), floor(toInt32(13), toUInt32(2));
SELECT round(toInt32(13), toUInt64(2)), ceil(toInt32(13), toUInt64(2)), floor(toInt32(13), toUInt64(2));
SELECT round(toInt32(13), toInt8(2)), ceil(toInt32(13), toInt8(2)), floor(toInt32(13), toInt8(2));
SELECT round(toInt32(13), toInt16(2)), ceil(toInt32(13), toInt16(2)), floor(toInt32(13), toInt16(2));
SELECT round(toInt32(13), toInt32(2)), ceil(toInt32(13), toInt32(2)), floor(toInt32(13), toInt32(2));
SELECT round(toInt32(13), toInt64(2)), ceil(toInt32(13), toInt64(2)), floor(toInt32(13), toInt64(2));
SELECT round(toInt32(13), toFloat32(2.1)), ceil(toInt32(13), toFloat32(2.1)), floor(toInt32(13), toFloat32(2.1));
SELECT round(toInt32(13), toFloat64(2.1)), ceil(toInt32(13), toFloat64(2.1)), floor(toInt32(13), toFloat64(2.1));
SELECT round(toInt32(13), toUInt8(1)), ceil(toInt32(13), toUInt8(1)), floor(toInt32(13), toUInt8(1));
SELECT round(toInt32(13), toUInt16(1)), ceil(toInt32(13), toUInt16(1)), floor(toInt32(13), toUInt16(1));
SELECT round(toInt32(13), toUInt32(1)), ceil(toInt32(13), toUInt32(1)), floor(toInt32(13), toUInt32(1));
SELECT round(toInt32(13), toUInt64(1)), ceil(toInt32(13), toUInt64(1)), floor(toInt32(13), toUInt64(1));
SELECT round(toInt32(13), toInt8(1)), ceil(toInt32(13), toInt8(1)), floor(toInt32(13), toInt8(1));
SELECT round(toInt32(13), toInt16(1)), ceil(toInt32(13), toInt16(1)), floor(toInt32(13), toInt16(1));
SELECT round(toInt32(13), toInt32(1)), ceil(toInt32(13), toInt32(1)), floor(toInt32(13), toInt32(1));
SELECT round(toInt32(13), toInt64(1)), ceil(toInt32(13), toInt64(1)), floor(toInt32(13), toInt64(1));
SELECT round(toInt32(13), toFloat32(1.1)), ceil(toInt32(13), toFloat32(1.1)), floor(toInt32(13), toFloat32(1.1));
SELECT round(toInt32(13), toFloat64(1.1)), ceil(toInt32(13), toFloat64(1.1)), floor(toInt32(13), toFloat64(1.1));
SELECT round(toInt32(13), toUInt16(0)), ceil(toInt32(13), toUInt16(0)), floor(toInt32(13), toUInt16(0));
SELECT round(toInt32(13), toUInt32(0)), ceil(toInt32(13), toUInt32(0)), floor(toInt32(13), toUInt32(0));
SELECT round(toInt32(13), toUInt64(0)), ceil(toInt32(13), toUInt64(0)), floor(toInt32(13), toUInt64(0));
SELECT round(toInt32(13), toInt8(0)), ceil(toInt32(13), toInt8(0)), floor(toInt32(13), toInt8(0));
SELECT round(toInt32(13), toInt16(0)), ceil(toInt32(13), toInt16(0)), floor(toInt32(13), toInt16(0));
SELECT round(toInt32(13), toInt32(0)), ceil(toInt32(13), toInt32(0)), floor(toInt32(13), toInt32(0));
SELECT round(toInt32(13), toInt64(0)), ceil(toInt32(13), toInt64(0)), floor(toInt32(13), toInt64(0));
SELECT round(toInt32(13), toFloat32(0.1)), ceil(toInt32(13), toFloat32(0.1)), floor(toInt32(13), toFloat32(0.1));
SELECT round(toInt32(13), toFloat64(0.1)), ceil(toInt32(13), toFloat64(0.1)), floor(toInt32(13), toFloat64(0.1));
SELECT round(toInt32(13), toInt8(-1)), ceil(toInt32(13), toInt8(-1)), floor(toInt32(13), toInt8(-1));
SELECT round(toInt32(13), toInt16(-1)), ceil(toInt32(13), toInt16(-1)), floor(toInt32(13), toInt16(-1));
SELECT round(toInt32(13), toInt32(-1)), ceil(toInt32(13), toInt32(-1)), floor(toInt32(13), toInt32(-1));
SELECT round(toInt32(13), toInt64(-1)), ceil(toInt32(13), toInt64(-1)), floor(toInt32(13), toInt64(-1));
SELECT round(toInt32(13), toFloat32(1.1)), ceil(toInt32(13), toFloat32(-1.1)), floor(toInt32(13), toFloat32(-1.1));
SELECT round(toInt32(13), toFloat64(1.1)), ceil(toInt32(13), toFloat64(-1.1)), floor(toInt32(13), toFloat64(-1.1));
SELECT round(toInt32(13), toInt8(-2)), ceil(toInt32(13), toInt8(-2)), floor(toInt32(13), toInt8(-2));
SELECT round(toInt32(13), toInt16(-2)), ceil(toInt32(13), toInt16(-2)), floor(toInt32(13), toInt16(-2));
SELECT round(toInt32(13), toInt32(-2)), ceil(toInt32(13), toInt32(-2)), floor(toInt32(13), toInt32(-2));
SELECT round(toInt32(13), toInt64(-2)), ceil(toInt32(13), toInt64(-2)), floor(toInt32(13), toInt64(-2));
SELECT round(toInt32(13), toFloat32(-2.1)), ceil(toInt32(13), toFloat32(-2.1)), floor(toInt32(13), toFloat32(-2.1));
SELECT round(toInt32(13), toFloat64(-2.1)), ceil(toInt32(13), toFloat64(-2.1)), floor(toInt32(13), toFloat64(-2.1));
/* Int64 */
SELECT round(toInt64(13), toUInt8(2)), ceil(toInt64(13), toUInt8(2)), floor(toInt64(13), toUInt8(2));
SELECT round(toInt64(13), toUInt16(2)), ceil(toInt64(13), toUInt16(2)), floor(toInt64(13), toUInt16(2));
SELECT round(toInt64(13), toUInt32(2)), ceil(toInt64(13), toUInt32(2)), floor(toInt64(13), toUInt32(2));
SELECT round(toInt64(13), toUInt64(2)), ceil(toInt64(13), toUInt64(2)), floor(toInt64(13), toUInt64(2));
SELECT round(toInt64(13), toInt8(2)), ceil(toInt64(13), toInt8(2)), floor(toInt64(13), toInt8(2));
SELECT round(toInt64(13), toInt16(2)), ceil(toInt64(13), toInt16(2)), floor(toInt64(13), toInt16(2));
SELECT round(toInt64(13), toInt32(2)), ceil(toInt64(13), toInt32(2)), floor(toInt64(13), toInt32(2));
SELECT round(toInt64(13), toInt64(2)), ceil(toInt64(13), toInt64(2)), floor(toInt64(13), toInt64(2));
SELECT round(toInt64(13), toFloat32(2.1)), ceil(toInt64(13), toFloat32(2.1)), floor(toInt64(13), toFloat32(2.1));
SELECT round(toInt64(13), toFloat64(2.1)), ceil(toInt64(13), toFloat64(2.1)), floor(toInt64(13), toFloat64(2.1));
SELECT round(toInt64(13), toUInt8(1)), ceil(toInt64(13), toUInt8(1)), floor(toInt64(13), toUInt8(1));
SELECT round(toInt64(13), toUInt16(1)), ceil(toInt64(13), toUInt16(1)), floor(toInt64(13), toUInt16(1));
SELECT round(toInt64(13), toUInt32(1)), ceil(toInt64(13), toUInt32(1)), floor(toInt64(13), toUInt32(1));
SELECT round(toInt64(13), toUInt64(1)), ceil(toInt64(13), toUInt64(1)), floor(toInt64(13), toUInt64(1));
SELECT round(toInt64(13), toInt8(1)), ceil(toInt64(13), toInt8(1)), floor(toInt64(13), toInt8(1));
SELECT round(toInt64(13), toInt16(1)), ceil(toInt64(13), toInt16(1)), floor(toInt64(13), toInt16(1));
SELECT round(toInt64(13), toInt32(1)), ceil(toInt64(13), toInt32(1)), floor(toInt64(13), toInt32(1));
SELECT round(toInt64(13), toInt64(1)), ceil(toInt64(13), toInt64(1)), floor(toInt64(13), toInt64(1));
SELECT round(toInt64(13), toFloat32(1.1)), ceil(toInt64(13), toFloat32(1.1)), floor(toInt64(13), toFloat32(1.1));
SELECT round(toInt64(13), toFloat64(1.1)), ceil(toInt64(13), toFloat64(1.1)), floor(toInt64(13), toFloat64(1.1));
SELECT round(toInt64(13), toUInt16(0)), ceil(toInt64(13), toUInt16(0)), floor(toInt64(13), toUInt16(0));
SELECT round(toInt64(13), toUInt32(0)), ceil(toInt64(13), toUInt32(0)), floor(toInt64(13), toUInt32(0));
SELECT round(toInt64(13), toUInt64(0)), ceil(toInt64(13), toUInt64(0)), floor(toInt64(13), toUInt64(0));
SELECT round(toInt64(13), toInt8(0)), ceil(toInt64(13), toInt8(0)), floor(toInt64(13), toInt8(0));
SELECT round(toInt64(13), toInt16(0)), ceil(toInt64(13), toInt16(0)), floor(toInt64(13), toInt16(0));
SELECT round(toInt64(13), toInt32(0)), ceil(toInt64(13), toInt32(0)), floor(toInt64(13), toInt32(0));
SELECT round(toInt64(13), toInt64(0)), ceil(toInt64(13), toInt64(0)), floor(toInt64(13), toInt64(0));
SELECT round(toInt64(13), toFloat32(0.1)), ceil(toInt64(13), toFloat32(0.1)), floor(toInt64(13), toFloat32(0.1));
SELECT round(toInt64(13), toFloat64(0.1)), ceil(toInt64(13), toFloat64(0.1)), floor(toInt64(13), toFloat64(0.1));
SELECT round(toInt64(13), toInt8(-1)), ceil(toInt64(13), toInt8(-1)), floor(toInt64(13), toInt8(-1));
SELECT round(toInt64(13), toInt16(-1)), ceil(toInt64(13), toInt16(-1)), floor(toInt64(13), toInt16(-1));
SELECT round(toInt64(13), toInt32(-1)), ceil(toInt64(13), toInt32(-1)), floor(toInt64(13), toInt32(-1));
SELECT round(toInt64(13), toInt64(-1)), ceil(toInt64(13), toInt64(-1)), floor(toInt64(13), toInt64(-1));
SELECT round(toInt64(13), toFloat32(1.1)), ceil(toInt64(13), toFloat32(-1.1)), floor(toInt64(13), toFloat32(-1.1));
SELECT round(toInt64(13), toFloat64(1.1)), ceil(toInt64(13), toFloat64(-1.1)), floor(toInt64(13), toFloat64(-1.1));
SELECT round(toInt64(13), toInt8(-2)), ceil(toInt64(13), toInt8(-2)), floor(toInt64(13), toInt8(-2));
SELECT round(toInt64(13), toInt16(-2)), ceil(toInt64(13), toInt16(-2)), floor(toInt64(13), toInt16(-2));
SELECT round(toInt64(13), toInt32(-2)), ceil(toInt64(13), toInt32(-2)), floor(toInt64(13), toInt32(-2));
SELECT round(toInt64(13), toInt64(-2)), ceil(toInt64(13), toInt64(-2)), floor(toInt64(13), toInt64(-2));
SELECT round(toInt64(13), toFloat32(-2.1)), ceil(toInt64(13), toFloat32(-2.1)), floor(toInt64(13), toFloat32(-2.1));
SELECT round(toInt64(13), toFloat64(-2.1)), ceil(toInt64(13), toFloat64(-2.1)), floor(toInt64(13), toFloat64(-2.1));
/* Float32 */
SELECT round(toFloat32(13), toUInt8(2)), ceil(toFloat32(13), toUInt8(2)), floor(toFloat32(13), toUInt8(2));
SELECT round(toFloat32(13), toUInt16(2)), ceil(toFloat32(13), toUInt16(2)), floor(toFloat32(13), toUInt16(2));
SELECT round(toFloat32(13), toUInt32(2)), ceil(toFloat32(13), toUInt32(2)), floor(toFloat32(13), toUInt32(2));
SELECT round(toFloat32(13), toUInt64(2)), ceil(toFloat32(13), toUInt64(2)), floor(toFloat32(13), toUInt64(2));
SELECT round(toFloat32(13), toInt8(2)), ceil(toFloat32(13), toInt8(2)), floor(toFloat32(13), toInt8(2));
SELECT round(toFloat32(13), toInt16(2)), ceil(toFloat32(13), toInt16(2)), floor(toFloat32(13), toInt16(2));
SELECT round(toFloat32(13), toInt32(2)), ceil(toFloat32(13), toInt32(2)), floor(toFloat32(13), toInt32(2));
SELECT round(toFloat32(13), toInt64(2)), ceil(toFloat32(13), toInt64(2)), floor(toFloat32(13), toInt64(2));
SELECT round(toFloat32(13), toFloat32(2.1)), ceil(toFloat32(13), toFloat32(2.1)), floor(toFloat32(13), toFloat32(2.1));
SELECT round(toFloat32(13), toFloat64(2.1)), ceil(toFloat32(13), toFloat64(2.1)), floor(toFloat32(13), toFloat64(2.1));
SELECT round(toFloat32(13), toUInt8(1)), ceil(toFloat32(13), toUInt8(1)), floor(toFloat32(13), toUInt8(1));
SELECT round(toFloat32(13), toUInt16(1)), ceil(toFloat32(13), toUInt16(1)), floor(toFloat32(13), toUInt16(1));
SELECT round(toFloat32(13), toUInt32(1)), ceil(toFloat32(13), toUInt32(1)), floor(toFloat32(13), toUInt32(1));
SELECT round(toFloat32(13), toUInt64(1)), ceil(toFloat32(13), toUInt64(1)), floor(toFloat32(13), toUInt64(1));
SELECT round(toFloat32(13), toInt8(1)), ceil(toFloat32(13), toInt8(1)), floor(toFloat32(13), toInt8(1));
SELECT round(toFloat32(13), toInt16(1)), ceil(toFloat32(13), toInt16(1)), floor(toFloat32(13), toInt16(1));
SELECT round(toFloat32(13), toInt32(1)), ceil(toFloat32(13), toInt32(1)), floor(toFloat32(13), toInt32(1));
SELECT round(toFloat32(13), toInt64(1)), ceil(toFloat32(13), toInt64(1)), floor(toFloat32(13), toInt64(1));
SELECT round(toFloat32(13), toFloat32(1.1)), ceil(toFloat32(13), toFloat32(1.1)), floor(toFloat32(13), toFloat32(1.1));
SELECT round(toFloat32(13), toFloat64(1.1)), ceil(toFloat32(13), toFloat64(1.1)), floor(toFloat32(13), toFloat64(1.1));
SELECT round(toFloat32(13), toUInt16(0)), ceil(toFloat32(13), toUInt16(0)), floor(toFloat32(13), toUInt16(0));
SELECT round(toFloat32(13), toUInt32(0)), ceil(toFloat32(13), toUInt32(0)), floor(toFloat32(13), toUInt32(0));
SELECT round(toFloat32(13), toUInt64(0)), ceil(toFloat32(13), toUInt64(0)), floor(toFloat32(13), toUInt64(0));
SELECT round(toFloat32(13), toInt8(0)), ceil(toFloat32(13), toInt8(0)), floor(toFloat32(13), toInt8(0));
SELECT round(toFloat32(13), toInt16(0)), ceil(toFloat32(13), toInt16(0)), floor(toFloat32(13), toInt16(0));
SELECT round(toFloat32(13), toInt32(0)), ceil(toFloat32(13), toInt32(0)), floor(toFloat32(13), toInt32(0));
SELECT round(toFloat32(13), toInt64(0)), ceil(toFloat32(13), toInt64(0)), floor(toFloat32(13), toInt64(0));
SELECT round(toFloat32(13), toFloat32(0.1)), ceil(toFloat32(13), toFloat32(0.1)), floor(toFloat32(13), toFloat32(0.1));
SELECT round(toFloat32(13), toFloat64(0.1)), ceil(toFloat32(13), toFloat64(0.1)), floor(toFloat32(13), toFloat64(0.1));
SELECT round(toFloat32(13), toInt8(-1)), ceil(toFloat32(13), toInt8(-1)), floor(toFloat32(13), toInt8(-1));
SELECT round(toFloat32(13), toInt16(-1)), ceil(toFloat32(13), toInt16(-1)), floor(toFloat32(13), toInt16(-1));
SELECT round(toFloat32(13), toInt32(-1)), ceil(toFloat32(13), toInt32(-1)), floor(toFloat32(13), toInt32(-1));
SELECT round(toFloat32(13), toInt64(-1)), ceil(toFloat32(13), toInt64(-1)), floor(toFloat32(13), toInt64(-1));
SELECT round(toFloat32(13), toFloat32(1.1)), ceil(toFloat32(13), toFloat32(-1.1)), floor(toFloat32(13), toFloat32(-1.1));
SELECT round(toFloat32(13), toFloat64(1.1)), ceil(toFloat32(13), toFloat64(-1.1)), floor(toFloat32(13), toFloat64(-1.1));
SELECT round(toFloat32(13), toInt8(-2)), ceil(toFloat32(13), toInt8(-2)), floor(toFloat32(13), toInt8(-2));
SELECT round(toFloat32(13), toInt16(-2)), ceil(toFloat32(13), toInt16(-2)), floor(toFloat32(13), toInt16(-2));
SELECT round(toFloat32(13), toInt32(-2)), ceil(toFloat32(13), toInt32(-2)), floor(toFloat32(13), toInt32(-2));
SELECT round(toFloat32(13), toInt64(-2)), ceil(toFloat32(13), toInt64(-2)), floor(toFloat32(13), toInt64(-2));
SELECT round(toFloat32(13), toFloat32(-2.1)), ceil(toFloat32(13), toFloat32(-2.1)), floor(toFloat32(13), toFloat32(-2.1));
SELECT round(toFloat32(13), toFloat64(-2.1)), ceil(toFloat32(13), toFloat64(-2.1)), floor(toFloat32(13), toFloat64(-2.1));
/* Float64 */
SELECT round(toFloat64(13), toUInt8(2)), ceil(toFloat64(13), toUInt8(2)), floor(toFloat64(13), toUInt8(2));
SELECT round(toFloat64(13), toUInt16(2)), ceil(toFloat64(13), toUInt16(2)), floor(toFloat64(13), toUInt16(2));
SELECT round(toFloat64(13), toUInt32(2)), ceil(toFloat64(13), toUInt32(2)), floor(toFloat64(13), toUInt32(2));
SELECT round(toFloat64(13), toUInt64(2)), ceil(toFloat64(13), toUInt64(2)), floor(toFloat64(13), toUInt64(2));
SELECT round(toFloat64(13), toInt8(2)), ceil(toFloat64(13), toInt8(2)), floor(toFloat64(13), toInt8(2));
SELECT round(toFloat64(13), toInt16(2)), ceil(toFloat64(13), toInt16(2)), floor(toFloat64(13), toInt16(2));
SELECT round(toFloat64(13), toInt32(2)), ceil(toFloat64(13), toInt32(2)), floor(toFloat64(13), toInt32(2));
SELECT round(toFloat64(13), toInt64(2)), ceil(toFloat64(13), toInt64(2)), floor(toFloat64(13), toInt64(2));
SELECT round(toFloat64(13), toFloat32(2.1)), ceil(toFloat64(13), toFloat32(2.1)), floor(toFloat64(13), toFloat32(2.1));
SELECT round(toFloat64(13), toFloat64(2.1)), ceil(toFloat64(13), toFloat64(2.1)), floor(toFloat64(13), toFloat64(2.1));
SELECT round(toFloat64(13), toUInt8(1)), ceil(toFloat64(13), toUInt8(1)), floor(toFloat64(13), toUInt8(1));
SELECT round(toFloat64(13), toUInt16(1)), ceil(toFloat64(13), toUInt16(1)), floor(toFloat64(13), toUInt16(1));
SELECT round(toFloat64(13), toUInt32(1)), ceil(toFloat64(13), toUInt32(1)), floor(toFloat64(13), toUInt32(1));
SELECT round(toFloat64(13), toUInt64(1)), ceil(toFloat64(13), toUInt64(1)), floor(toFloat64(13), toUInt64(1));
SELECT round(toFloat64(13), toInt8(1)), ceil(toFloat64(13), toInt8(1)), floor(toFloat64(13), toInt8(1));
SELECT round(toFloat64(13), toInt16(1)), ceil(toFloat64(13), toInt16(1)), floor(toFloat64(13), toInt16(1));
SELECT round(toFloat64(13), toInt32(1)), ceil(toFloat64(13), toInt32(1)), floor(toFloat64(13), toInt32(1));
SELECT round(toFloat64(13), toInt64(1)), ceil(toFloat64(13), toInt64(1)), floor(toFloat64(13), toInt64(1));
SELECT round(toFloat64(13), toFloat32(1.1)), ceil(toFloat64(13), toFloat32(1.1)), floor(toFloat64(13), toFloat32(1.1));
SELECT round(toFloat64(13), toFloat64(1.1)), ceil(toFloat64(13), toFloat64(1.1)), floor(toFloat64(13), toFloat64(1.1));
SELECT round(toFloat64(13), toUInt16(0)), ceil(toFloat64(13), toUInt16(0)), floor(toFloat64(13), toUInt16(0));
SELECT round(toFloat64(13), toUInt32(0)), ceil(toFloat64(13), toUInt32(0)), floor(toFloat64(13), toUInt32(0));
SELECT round(toFloat64(13), toUInt64(0)), ceil(toFloat64(13), toUInt64(0)), floor(toFloat64(13), toUInt64(0));
SELECT round(toFloat64(13), toInt8(0)), ceil(toFloat64(13), toInt8(0)), floor(toFloat64(13), toInt8(0));
SELECT round(toFloat64(13), toInt16(0)), ceil(toFloat64(13), toInt16(0)), floor(toFloat64(13), toInt16(0));
SELECT round(toFloat64(13), toInt32(0)), ceil(toFloat64(13), toInt32(0)), floor(toFloat64(13), toInt32(0));
SELECT round(toFloat64(13), toInt64(0)), ceil(toFloat64(13), toInt64(0)), floor(toFloat64(13), toInt64(0));
SELECT round(toFloat64(13), toFloat32(0.1)), ceil(toFloat64(13), toFloat32(0.1)), floor(toFloat64(13), toFloat32(0.1));
SELECT round(toFloat64(13), toFloat64(0.1)), ceil(toFloat64(13), toFloat64(0.1)), floor(toFloat64(13), toFloat64(0.1));
SELECT round(toFloat64(13), toInt8(-1)), ceil(toFloat64(13), toInt8(-1)), floor(toFloat64(13), toInt8(-1));
SELECT round(toFloat64(13), toInt16(-1)), ceil(toFloat64(13), toInt16(-1)), floor(toFloat64(13), toInt16(-1));
SELECT round(toFloat64(13), toInt32(-1)), ceil(toFloat64(13), toInt32(-1)), floor(toFloat64(13), toInt32(-1));
SELECT round(toFloat64(13), toInt64(-1)), ceil(toFloat64(13), toInt64(-1)), floor(toFloat64(13), toInt64(-1));
SELECT round(toFloat64(13), toFloat32(1.1)), ceil(toFloat64(13), toFloat32(-1.1)), floor(toFloat64(13), toFloat32(-1.1));
SELECT round(toFloat64(13), toFloat64(1.1)), ceil(toFloat64(13), toFloat64(-1.1)), floor(toFloat64(13), toFloat64(-1.1));
SELECT round(toFloat64(13), toInt8(-2)), ceil(toFloat64(13), toInt8(-2)), floor(toFloat64(13), toInt8(-2));
SELECT round(toFloat64(13), toInt16(-2)), ceil(toFloat64(13), toInt16(-2)), floor(toFloat64(13), toInt16(-2));
SELECT round(toFloat64(13), toInt32(-2)), ceil(toFloat64(13), toInt32(-2)), floor(toFloat64(13), toInt32(-2));
SELECT round(toFloat64(13), toInt64(-2)), ceil(toFloat64(13), toInt64(-2)), floor(toFloat64(13), toInt64(-2));
SELECT round(toFloat64(13), toFloat32(-2.1)), ceil(toFloat64(13), toFloat32(-2.1)), floor(toFloat64(13), toFloat32(-2.1));
SELECT round(toFloat64(13), toFloat64(-2.1)), ceil(toFloat64(13), toFloat64(-2.1)), floor(toFloat64(13), toFloat64(-2.1));
/* Отрицательное значение */
/* Int8 */
SELECT round(toInt8(-13), toUInt8(2)), ceil(toInt8(-13), toUInt8(2)), floor(toInt8(-13), toUInt8(2));
SELECT round(toInt8(-13), toUInt16(2)), ceil(toInt8(-13), toUInt16(2)), floor(toInt8(-13), toUInt16(2));
SELECT round(toInt8(-13), toUInt32(2)), ceil(toInt8(-13), toUInt32(2)), floor(toInt8(-13), toUInt32(2));
SELECT round(toInt8(-13), toUInt64(2)), ceil(toInt8(-13), toUInt64(2)), floor(toInt8(-13), toUInt64(2));
SELECT round(toInt8(-13), toInt8(2)), ceil(toInt8(-13), toInt8(2)), floor(toInt8(-13), toInt8(2));
SELECT round(toInt8(-13), toInt16(2)), ceil(toInt8(-13), toInt16(2)), floor(toInt8(-13), toInt16(2));
SELECT round(toInt8(-13), toInt32(2)), ceil(toInt8(-13), toInt32(2)), floor(toInt8(-13), toInt32(2));
SELECT round(toInt8(-13), toInt64(2)), ceil(toInt8(-13), toInt64(2)), floor(toInt8(-13), toInt64(2));
SELECT round(toInt8(-13), toFloat32(2.1)), ceil(toInt8(-13), toFloat32(2.1)), floor(toInt8(-13), toFloat32(2.1));
SELECT round(toInt8(-13), toFloat64(2.1)), ceil(toInt8(-13), toFloat64(2.1)), floor(toInt8(-13), toFloat64(2.1));
SELECT round(toInt8(-13), toUInt8(1)), ceil(toInt8(-13), toUInt8(1)), floor(toInt8(-13), toUInt8(1));
SELECT round(toInt8(-13), toUInt16(1)), ceil(toInt8(-13), toUInt16(1)), floor(toInt8(-13), toUInt16(1));
SELECT round(toInt8(-13), toUInt32(1)), ceil(toInt8(-13), toUInt32(1)), floor(toInt8(-13), toUInt32(1));
SELECT round(toInt8(-13), toUInt64(1)), ceil(toInt8(-13), toUInt64(1)), floor(toInt8(-13), toUInt64(1));
SELECT round(toInt8(-13), toInt8(1)), ceil(toInt8(-13), toInt8(1)), floor(toInt8(-13), toInt8(1));
SELECT round(toInt8(-13), toInt16(1)), ceil(toInt8(-13), toInt16(1)), floor(toInt8(-13), toInt16(1));
SELECT round(toInt8(-13), toInt32(1)), ceil(toInt8(-13), toInt32(1)), floor(toInt8(-13), toInt32(1));
SELECT round(toInt8(-13), toInt64(1)), ceil(toInt8(-13), toInt64(1)), floor(toInt8(-13), toInt64(1));
SELECT round(toInt8(-13), toFloat32(1.1)), ceil(toInt8(-13), toFloat32(1.1)), floor(toInt8(-13), toFloat32(1.1));
SELECT round(toInt8(-13), toFloat64(1.1)), ceil(toInt8(-13), toFloat64(1.1)), floor(toInt8(-13), toFloat64(1.1));
SELECT round(toInt8(-13), toUInt16(0)), ceil(toInt8(-13), toUInt16(0)), floor(toInt8(-13), toUInt16(0));
SELECT round(toInt8(-13), toUInt32(0)), ceil(toInt8(-13), toUInt32(0)), floor(toInt8(-13), toUInt32(0));
SELECT round(toInt8(-13), toUInt64(0)), ceil(toInt8(-13), toUInt64(0)), floor(toInt8(-13), toUInt64(0));
SELECT round(toInt8(-13), toInt8(0)), ceil(toInt8(-13), toInt8(0)), floor(toInt8(-13), toInt8(0));
SELECT round(toInt8(-13), toInt16(0)), ceil(toInt8(-13), toInt16(0)), floor(toInt8(-13), toInt16(0));
SELECT round(toInt8(-13), toInt32(0)), ceil(toInt8(-13), toInt32(0)), floor(toInt8(-13), toInt32(0));
SELECT round(toInt8(-13), toInt64(0)), ceil(toInt8(-13), toInt64(0)), floor(toInt8(-13), toInt64(0));
SELECT round(toInt8(-13), toFloat32(0.1)), ceil(toInt8(-13), toFloat32(0.1)), floor(toInt8(-13), toFloat32(0.1));
SELECT round(toInt8(-13), toFloat64(0.1)), ceil(toInt8(-13), toFloat64(0.1)), floor(toInt8(-13), toFloat64(0.1));
SELECT round(toInt8(-13), toInt8(-1)), ceil(toInt8(-13), toInt8(-1)), floor(toInt8(-13), toInt8(-1));
SELECT round(toInt8(-13), toInt16(-1)), ceil(toInt8(-13), toInt16(-1)), floor(toInt8(-13), toInt16(-1));
SELECT round(toInt8(-13), toInt32(-1)), ceil(toInt8(-13), toInt32(-1)), floor(toInt8(-13), toInt32(-1));
SELECT round(toInt8(-13), toInt64(-1)), ceil(toInt8(-13), toInt64(-1)), floor(toInt8(-13), toInt64(-1));
SELECT round(toInt8(-13), toFloat32(1.1)), ceil(toInt8(-13), toFloat32(-1.1)), floor(toInt8(-13), toFloat32(-1.1));
SELECT round(toInt8(-13), toFloat64(1.1)), ceil(toInt8(-13), toFloat64(-1.1)), floor(toInt8(-13), toFloat64(-1.1));
SELECT round(toInt8(-13), toInt8(-2)), ceil(toInt8(-13), toInt8(-2)), floor(toInt8(-13), toInt8(-2));
SELECT round(toInt8(-13), toInt16(-2)), ceil(toInt8(-13), toInt16(-2)), floor(toInt8(-13), toInt16(-2));
SELECT round(toInt8(-13), toInt32(-2)), ceil(toInt8(-13), toInt32(-2)), floor(toInt8(-13), toInt32(-2));
SELECT round(toInt8(-13), toInt64(-2)), ceil(toInt8(-13), toInt64(-2)), floor(toInt8(-13), toInt64(-2));
SELECT round(toInt8(-13), toFloat32(-2.1)), ceil(toInt8(-13), toFloat32(-2.1)), floor(toInt8(-13), toFloat32(-2.1));
SELECT round(toInt8(-13), toFloat64(-2.1)), ceil(toInt8(-13), toFloat64(-2.1)), floor(toInt8(-13), toFloat64(-2.1));
/* Int16 */
SELECT round(toInt16(-13), toUInt8(2)), ceil(toInt16(-13), toUInt8(2)), floor(toInt16(-13), toUInt8(2));
SELECT round(toInt16(-13), toUInt16(2)), ceil(toInt16(-13), toUInt16(2)), floor(toInt16(-13), toUInt16(2));
SELECT round(toInt16(-13), toUInt32(2)), ceil(toInt16(-13), toUInt32(2)), floor(toInt16(-13), toUInt32(2));
SELECT round(toInt16(-13), toUInt64(2)), ceil(toInt16(-13), toUInt64(2)), floor(toInt16(-13), toUInt64(2));
SELECT round(toInt16(-13), toInt8(2)), ceil(toInt16(-13), toInt8(2)), floor(toInt16(-13), toInt8(2));
SELECT round(toInt16(-13), toInt16(2)), ceil(toInt16(-13), toInt16(2)), floor(toInt16(-13), toInt16(2));
SELECT round(toInt16(-13), toInt32(2)), ceil(toInt16(-13), toInt32(2)), floor(toInt16(-13), toInt32(2));
SELECT round(toInt16(-13), toInt64(2)), ceil(toInt16(-13), toInt64(2)), floor(toInt16(-13), toInt64(2));
SELECT round(toInt16(-13), toFloat32(2.1)), ceil(toInt16(-13), toFloat32(2.1)), floor(toInt16(-13), toFloat32(2.1));
SELECT round(toInt16(-13), toFloat64(2.1)), ceil(toInt16(-13), toFloat64(2.1)), floor(toInt16(-13), toFloat64(2.1));
SELECT round(toInt16(-13), toUInt8(1)), ceil(toInt16(-13), toUInt8(1)), floor(toInt16(-13), toUInt8(1));
SELECT round(toInt16(-13), toUInt16(1)), ceil(toInt16(-13), toUInt16(1)), floor(toInt16(-13), toUInt16(1));
SELECT round(toInt16(-13), toUInt32(1)), ceil(toInt16(-13), toUInt32(1)), floor(toInt16(-13), toUInt32(1));
SELECT round(toInt16(-13), toUInt64(1)), ceil(toInt16(-13), toUInt64(1)), floor(toInt16(-13), toUInt64(1));
SELECT round(toInt16(-13), toInt8(1)), ceil(toInt16(-13), toInt8(1)), floor(toInt16(-13), toInt8(1));
SELECT round(toInt16(-13), toInt16(1)), ceil(toInt16(-13), toInt16(1)), floor(toInt16(-13), toInt16(1));
SELECT round(toInt16(-13), toInt32(1)), ceil(toInt16(-13), toInt32(1)), floor(toInt16(-13), toInt32(1));
SELECT round(toInt16(-13), toInt64(1)), ceil(toInt16(-13), toInt64(1)), floor(toInt16(-13), toInt64(1));
SELECT round(toInt16(-13), toFloat32(1.1)), ceil(toInt16(-13), toFloat32(1.1)), floor(toInt16(-13), toFloat32(1.1));
SELECT round(toInt16(-13), toFloat64(1.1)), ceil(toInt16(-13), toFloat64(1.1)), floor(toInt16(-13), toFloat64(1.1));
SELECT round(toInt16(-13), toUInt16(0)), ceil(toInt16(-13), toUInt16(0)), floor(toInt16(-13), toUInt16(0));
SELECT round(toInt16(-13), toUInt32(0)), ceil(toInt16(-13), toUInt32(0)), floor(toInt16(-13), toUInt32(0));
SELECT round(toInt16(-13), toUInt64(0)), ceil(toInt16(-13), toUInt64(0)), floor(toInt16(-13), toUInt64(0));
SELECT round(toInt16(-13), toInt8(0)), ceil(toInt16(-13), toInt8(0)), floor(toInt16(-13), toInt8(0));
SELECT round(toInt16(-13), toInt16(0)), ceil(toInt16(-13), toInt16(0)), floor(toInt16(-13), toInt16(0));
SELECT round(toInt16(-13), toInt32(0)), ceil(toInt16(-13), toInt32(0)), floor(toInt16(-13), toInt32(0));
SELECT round(toInt16(-13), toInt64(0)), ceil(toInt16(-13), toInt64(0)), floor(toInt16(-13), toInt64(0));
SELECT round(toInt16(-13), toFloat32(0.1)), ceil(toInt16(-13), toFloat32(0.1)), floor(toInt16(-13), toFloat32(0.1));
SELECT round(toInt16(-13), toFloat64(0.1)), ceil(toInt16(-13), toFloat64(0.1)), floor(toInt16(-13), toFloat64(0.1));
SELECT round(toInt16(-13), toInt8(-1)), ceil(toInt16(-13), toInt8(-1)), floor(toInt16(-13), toInt8(-1));
SELECT round(toInt16(-13), toInt16(-1)), ceil(toInt16(-13), toInt16(-1)), floor(toInt16(-13), toInt16(-1));
SELECT round(toInt16(-13), toInt32(-1)), ceil(toInt16(-13), toInt32(-1)), floor(toInt16(-13), toInt32(-1));
SELECT round(toInt16(-13), toInt64(-1)), ceil(toInt16(-13), toInt64(-1)), floor(toInt16(-13), toInt64(-1));
SELECT round(toInt16(-13), toFloat32(1.1)), ceil(toInt16(-13), toFloat32(-1.1)), floor(toInt16(-13), toFloat32(-1.1));
SELECT round(toInt16(-13), toFloat64(1.1)), ceil(toInt16(-13), toFloat64(-1.1)), floor(toInt16(-13), toFloat64(-1.1));
SELECT round(toInt16(-13), toInt8(-2)), ceil(toInt16(-13), toInt8(-2)), floor(toInt16(-13), toInt8(-2));
SELECT round(toInt16(-13), toInt16(-2)), ceil(toInt16(-13), toInt16(-2)), floor(toInt16(-13), toInt16(-2));
SELECT round(toInt16(-13), toInt32(-2)), ceil(toInt16(-13), toInt32(-2)), floor(toInt16(-13), toInt32(-2));
SELECT round(toInt16(-13), toInt64(-2)), ceil(toInt16(-13), toInt64(-2)), floor(toInt16(-13), toInt64(-2));
SELECT round(toInt16(-13), toFloat32(-2.1)), ceil(toInt16(-13), toFloat32(-2.1)), floor(toInt16(-13), toFloat32(-2.1));
SELECT round(toInt16(-13), toFloat64(-2.1)), ceil(toInt16(-13), toFloat64(-2.1)), floor(toInt16(-13), toFloat64(-2.1));
/* Int32 */
SELECT round(toInt32(-13), toUInt8(2)), ceil(toInt32(-13), toUInt8(2)), floor(toInt32(-13), toUInt8(2));
SELECT round(toInt32(-13), toUInt16(2)), ceil(toInt32(-13), toUInt16(2)), floor(toInt32(-13), toUInt16(2));
SELECT round(toInt32(-13), toUInt32(2)), ceil(toInt32(-13), toUInt32(2)), floor(toInt32(-13), toUInt32(2));
SELECT round(toInt32(-13), toUInt64(2)), ceil(toInt32(-13), toUInt64(2)), floor(toInt32(-13), toUInt64(2));
SELECT round(toInt32(-13), toInt8(2)), ceil(toInt32(-13), toInt8(2)), floor(toInt32(-13), toInt8(2));
SELECT round(toInt32(-13), toInt16(2)), ceil(toInt32(-13), toInt16(2)), floor(toInt32(-13), toInt16(2));
SELECT round(toInt32(-13), toInt32(2)), ceil(toInt32(-13), toInt32(2)), floor(toInt32(-13), toInt32(2));
SELECT round(toInt32(-13), toInt64(2)), ceil(toInt32(-13), toInt64(2)), floor(toInt32(-13), toInt64(2));
SELECT round(toInt32(-13), toFloat32(2.1)), ceil(toInt32(-13), toFloat32(2.1)), floor(toInt32(-13), toFloat32(2.1));
SELECT round(toInt32(-13), toFloat64(2.1)), ceil(toInt32(-13), toFloat64(2.1)), floor(toInt32(-13), toFloat64(2.1));
SELECT round(toInt32(-13), toUInt8(1)), ceil(toInt32(-13), toUInt8(1)), floor(toInt32(-13), toUInt8(1));
SELECT round(toInt32(-13), toUInt16(1)), ceil(toInt32(-13), toUInt16(1)), floor(toInt32(-13), toUInt16(1));
SELECT round(toInt32(-13), toUInt32(1)), ceil(toInt32(-13), toUInt32(1)), floor(toInt32(-13), toUInt32(1));
SELECT round(toInt32(-13), toUInt64(1)), ceil(toInt32(-13), toUInt64(1)), floor(toInt32(-13), toUInt64(1));
SELECT round(toInt32(-13), toInt8(1)), ceil(toInt32(-13), toInt8(1)), floor(toInt32(-13), toInt8(1));
SELECT round(toInt32(-13), toInt16(1)), ceil(toInt32(-13), toInt16(1)), floor(toInt32(-13), toInt16(1));
SELECT round(toInt32(-13), toInt32(1)), ceil(toInt32(-13), toInt32(1)), floor(toInt32(-13), toInt32(1));
SELECT round(toInt32(-13), toInt64(1)), ceil(toInt32(-13), toInt64(1)), floor(toInt32(-13), toInt64(1));
SELECT round(toInt32(-13), toFloat32(1.1)), ceil(toInt32(-13), toFloat32(1.1)), floor(toInt32(-13), toFloat32(1.1));
SELECT round(toInt32(-13), toFloat64(1.1)), ceil(toInt32(-13), toFloat64(1.1)), floor(toInt32(-13), toFloat64(1.1));
SELECT round(toInt32(-13), toUInt16(0)), ceil(toInt32(-13), toUInt16(0)), floor(toInt32(-13), toUInt16(0));
SELECT round(toInt32(-13), toUInt32(0)), ceil(toInt32(-13), toUInt32(0)), floor(toInt32(-13), toUInt32(0));
SELECT round(toInt32(-13), toUInt64(0)), ceil(toInt32(-13), toUInt64(0)), floor(toInt32(-13), toUInt64(0));
SELECT round(toInt32(-13), toInt8(0)), ceil(toInt32(-13), toInt8(0)), floor(toInt32(-13), toInt8(0));
SELECT round(toInt32(-13), toInt16(0)), ceil(toInt32(-13), toInt16(0)), floor(toInt32(-13), toInt16(0));
SELECT round(toInt32(-13), toInt32(0)), ceil(toInt32(-13), toInt32(0)), floor(toInt32(-13), toInt32(0));
SELECT round(toInt32(-13), toInt64(0)), ceil(toInt32(-13), toInt64(0)), floor(toInt32(-13), toInt64(0));
SELECT round(toInt32(-13), toFloat32(0.1)), ceil(toInt32(-13), toFloat32(0.1)), floor(toInt32(-13), toFloat32(0.1));
SELECT round(toInt32(-13), toFloat64(0.1)), ceil(toInt32(-13), toFloat64(0.1)), floor(toInt32(-13), toFloat64(0.1));
SELECT round(toInt32(-13), toInt8(-1)), ceil(toInt32(-13), toInt8(-1)), floor(toInt32(-13), toInt8(-1));
SELECT round(toInt32(-13), toInt16(-1)), ceil(toInt32(-13), toInt16(-1)), floor(toInt32(-13), toInt16(-1));
SELECT round(toInt32(-13), toInt32(-1)), ceil(toInt32(-13), toInt32(-1)), floor(toInt32(-13), toInt32(-1));
SELECT round(toInt32(-13), toInt64(-1)), ceil(toInt32(-13), toInt64(-1)), floor(toInt32(-13), toInt64(-1));
SELECT round(toInt32(-13), toFloat32(1.1)), ceil(toInt32(-13), toFloat32(-1.1)), floor(toInt32(-13), toFloat32(-1.1));
SELECT round(toInt32(-13), toFloat64(1.1)), ceil(toInt32(-13), toFloat64(-1.1)), floor(toInt32(-13), toFloat64(-1.1));
SELECT round(toInt32(-13), toInt8(-2)), ceil(toInt32(-13), toInt8(-2)), floor(toInt32(-13), toInt8(-2));
SELECT round(toInt32(-13), toInt16(-2)), ceil(toInt32(-13), toInt16(-2)), floor(toInt32(-13), toInt16(-2));
SELECT round(toInt32(-13), toInt32(-2)), ceil(toInt32(-13), toInt32(-2)), floor(toInt32(-13), toInt32(-2));
SELECT round(toInt32(-13), toInt64(-2)), ceil(toInt32(-13), toInt64(-2)), floor(toInt32(-13), toInt64(-2));
SELECT round(toInt32(-13), toFloat32(-2.1)), ceil(toInt32(-13), toFloat32(-2.1)), floor(toInt32(-13), toFloat32(-2.1));
SELECT round(toInt32(-13), toFloat64(-2.1)), ceil(toInt32(-13), toFloat64(-2.1)), floor(toInt32(-13), toFloat64(-2.1));
/* Int64 */
SELECT round(toInt64(-13), toUInt8(2)), ceil(toInt64(-13), toUInt8(2)), floor(toInt64(-13), toUInt8(2));
SELECT round(toInt64(-13), toUInt16(2)), ceil(toInt64(-13), toUInt16(2)), floor(toInt64(-13), toUInt16(2));
SELECT round(toInt64(-13), toUInt32(2)), ceil(toInt64(-13), toUInt32(2)), floor(toInt64(-13), toUInt32(2));
SELECT round(toInt64(-13), toUInt64(2)), ceil(toInt64(-13), toUInt64(2)), floor(toInt64(-13), toUInt64(2));
SELECT round(toInt64(-13), toInt8(2)), ceil(toInt64(-13), toInt8(2)), floor(toInt64(-13), toInt8(2));
SELECT round(toInt64(-13), toInt16(2)), ceil(toInt64(-13), toInt16(2)), floor(toInt64(-13), toInt16(2));
SELECT round(toInt64(-13), toInt32(2)), ceil(toInt64(-13), toInt32(2)), floor(toInt64(-13), toInt32(2));
SELECT round(toInt64(-13), toInt64(2)), ceil(toInt64(-13), toInt64(2)), floor(toInt64(-13), toInt64(2));
SELECT round(toInt64(-13), toFloat32(2.1)), ceil(toInt64(-13), toFloat32(2.1)), floor(toInt64(-13), toFloat32(2.1));
SELECT round(toInt64(-13), toFloat64(2.1)), ceil(toInt64(-13), toFloat64(2.1)), floor(toInt64(-13), toFloat64(2.1));
SELECT round(toInt64(-13), toUInt8(1)), ceil(toInt64(-13), toUInt8(1)), floor(toInt64(-13), toUInt8(1));
SELECT round(toInt64(-13), toUInt16(1)), ceil(toInt64(-13), toUInt16(1)), floor(toInt64(-13), toUInt16(1));
SELECT round(toInt64(-13), toUInt32(1)), ceil(toInt64(-13), toUInt32(1)), floor(toInt64(-13), toUInt32(1));
SELECT round(toInt64(-13), toUInt64(1)), ceil(toInt64(-13), toUInt64(1)), floor(toInt64(-13), toUInt64(1));
SELECT round(toInt64(-13), toInt8(1)), ceil(toInt64(-13), toInt8(1)), floor(toInt64(-13), toInt8(1));
SELECT round(toInt64(-13), toInt16(1)), ceil(toInt64(-13), toInt16(1)), floor(toInt64(-13), toInt16(1));
SELECT round(toInt64(-13), toInt32(1)), ceil(toInt64(-13), toInt32(1)), floor(toInt64(-13), toInt32(1));
SELECT round(toInt64(-13), toInt64(1)), ceil(toInt64(-13), toInt64(1)), floor(toInt64(-13), toInt64(1));
SELECT round(toInt64(-13), toFloat32(1.1)), ceil(toInt64(-13), toFloat32(1.1)), floor(toInt64(-13), toFloat32(1.1));
SELECT round(toInt64(-13), toFloat64(1.1)), ceil(toInt64(-13), toFloat64(1.1)), floor(toInt64(-13), toFloat64(1.1));
SELECT round(toInt64(-13), toUInt16(0)), ceil(toInt64(-13), toUInt16(0)), floor(toInt64(-13), toUInt16(0));
SELECT round(toInt64(-13), toUInt32(0)), ceil(toInt64(-13), toUInt32(0)), floor(toInt64(-13), toUInt32(0));
SELECT round(toInt64(-13), toUInt64(0)), ceil(toInt64(-13), toUInt64(0)), floor(toInt64(-13), toUInt64(0));
SELECT round(toInt64(-13), toInt8(0)), ceil(toInt64(-13), toInt8(0)), floor(toInt64(-13), toInt8(0));
SELECT round(toInt64(-13), toInt16(0)), ceil(toInt64(-13), toInt16(0)), floor(toInt64(-13), toInt16(0));
SELECT round(toInt64(-13), toInt32(0)), ceil(toInt64(-13), toInt32(0)), floor(toInt64(-13), toInt32(0));
SELECT round(toInt64(-13), toInt64(0)), ceil(toInt64(-13), toInt64(0)), floor(toInt64(-13), toInt64(0));
SELECT round(toInt64(-13), toFloat32(0.1)), ceil(toInt64(-13), toFloat32(0.1)), floor(toInt64(-13), toFloat32(0.1));
SELECT round(toInt64(-13), toFloat64(0.1)), ceil(toInt64(-13), toFloat64(0.1)), floor(toInt64(-13), toFloat64(0.1));
SELECT round(toInt64(-13), toInt8(-1)), ceil(toInt64(-13), toInt8(-1)), floor(toInt64(-13), toInt8(-1));
SELECT round(toInt64(-13), toInt16(-1)), ceil(toInt64(-13), toInt16(-1)), floor(toInt64(-13), toInt16(-1));
SELECT round(toInt64(-13), toInt32(-1)), ceil(toInt64(-13), toInt32(-1)), floor(toInt64(-13), toInt32(-1));
SELECT round(toInt64(-13), toInt64(-1)), ceil(toInt64(-13), toInt64(-1)), floor(toInt64(-13), toInt64(-1));
SELECT round(toInt64(-13), toFloat32(1.1)), ceil(toInt64(-13), toFloat32(-1.1)), floor(toInt64(-13), toFloat32(-1.1));
SELECT round(toInt64(-13), toFloat64(1.1)), ceil(toInt64(-13), toFloat64(-1.1)), floor(toInt64(-13), toFloat64(-1.1));
SELECT round(toInt64(-13), toInt8(-2)), ceil(toInt64(-13), toInt8(-2)), floor(toInt64(-13), toInt8(-2));
SELECT round(toInt64(-13), toInt16(-2)), ceil(toInt64(-13), toInt16(-2)), floor(toInt64(-13), toInt16(-2));
SELECT round(toInt64(-13), toInt32(-2)), ceil(toInt64(-13), toInt32(-2)), floor(toInt64(-13), toInt32(-2));
SELECT round(toInt64(-13), toInt64(-2)), ceil(toInt64(-13), toInt64(-2)), floor(toInt64(-13), toInt64(-2));
SELECT round(toInt64(-13), toFloat32(-2.1)), ceil(toInt64(-13), toFloat32(-2.1)), floor(toInt64(-13), toFloat32(-2.1));
SELECT round(toInt64(-13), toFloat64(-2.1)), ceil(toInt64(-13), toFloat64(-2.1)), floor(toInt64(-13), toFloat64(-2.1));
/* Float32 */
SELECT round(toFloat32(-13), toUInt8(2)), ceil(toFloat32(-13), toUInt8(2)), floor(toFloat32(-13), toUInt8(2));
SELECT round(toFloat32(-13), toUInt16(2)), ceil(toFloat32(-13), toUInt16(2)), floor(toFloat32(-13), toUInt16(2));
SELECT round(toFloat32(-13), toUInt32(2)), ceil(toFloat32(-13), toUInt32(2)), floor(toFloat32(-13), toUInt32(2));
SELECT round(toFloat32(-13), toUInt64(2)), ceil(toFloat32(-13), toUInt64(2)), floor(toFloat32(-13), toUInt64(2));
SELECT round(toFloat32(-13), toInt8(2)), ceil(toFloat32(-13), toInt8(2)), floor(toFloat32(-13), toInt8(2));
SELECT round(toFloat32(-13), toInt16(2)), ceil(toFloat32(-13), toInt16(2)), floor(toFloat32(-13), toInt16(2));
SELECT round(toFloat32(-13), toInt32(2)), ceil(toFloat32(-13), toInt32(2)), floor(toFloat32(-13), toInt32(2));
SELECT round(toFloat32(-13), toInt64(2)), ceil(toFloat32(-13), toInt64(2)), floor(toFloat32(-13), toInt64(2));
SELECT round(toFloat32(-13), toFloat32(2.1)), ceil(toFloat32(-13), toFloat32(2.1)), floor(toFloat32(-13), toFloat32(2.1));
SELECT round(toFloat32(-13), toFloat64(2.1)), ceil(toFloat32(-13), toFloat64(2.1)), floor(toFloat32(-13), toFloat64(2.1));
SELECT round(toFloat32(-13), toUInt8(1)), ceil(toFloat32(-13), toUInt8(1)), floor(toFloat32(-13), toUInt8(1));
SELECT round(toFloat32(-13), toUInt16(1)), ceil(toFloat32(-13), toUInt16(1)), floor(toFloat32(-13), toUInt16(1));
SELECT round(toFloat32(-13), toUInt32(1)), ceil(toFloat32(-13), toUInt32(1)), floor(toFloat32(-13), toUInt32(1));
SELECT round(toFloat32(-13), toUInt64(1)), ceil(toFloat32(-13), toUInt64(1)), floor(toFloat32(-13), toUInt64(1));
SELECT round(toFloat32(-13), toInt8(1)), ceil(toFloat32(-13), toInt8(1)), floor(toFloat32(-13), toInt8(1));
SELECT round(toFloat32(-13), toInt16(1)), ceil(toFloat32(-13), toInt16(1)), floor(toFloat32(-13), toInt16(1));
SELECT round(toFloat32(-13), toInt32(1)), ceil(toFloat32(-13), toInt32(1)), floor(toFloat32(-13), toInt32(1));
SELECT round(toFloat32(-13), toInt64(1)), ceil(toFloat32(-13), toInt64(1)), floor(toFloat32(-13), toInt64(1));
SELECT round(toFloat32(-13), toFloat32(1.1)), ceil(toFloat32(-13), toFloat32(1.1)), floor(toFloat32(-13), toFloat32(1.1));
SELECT round(toFloat32(-13), toFloat64(1.1)), ceil(toFloat32(-13), toFloat64(1.1)), floor(toFloat32(-13), toFloat64(1.1));
SELECT round(toFloat32(-13), toUInt16(0)), ceil(toFloat32(-13), toUInt16(0)), floor(toFloat32(-13), toUInt16(0));
SELECT round(toFloat32(-13), toUInt32(0)), ceil(toFloat32(-13), toUInt32(0)), floor(toFloat32(-13), toUInt32(0));
SELECT round(toFloat32(-13), toUInt64(0)), ceil(toFloat32(-13), toUInt64(0)), floor(toFloat32(-13), toUInt64(0));
SELECT round(toFloat32(-13), toInt8(0)), ceil(toFloat32(-13), toInt8(0)), floor(toFloat32(-13), toInt8(0));
SELECT round(toFloat32(-13), toInt16(0)), ceil(toFloat32(-13), toInt16(0)), floor(toFloat32(-13), toInt16(0));
SELECT round(toFloat32(-13), toInt32(0)), ceil(toFloat32(-13), toInt32(0)), floor(toFloat32(-13), toInt32(0));
SELECT round(toFloat32(-13), toInt64(0)), ceil(toFloat32(-13), toInt64(0)), floor(toFloat32(-13), toInt64(0));
SELECT round(toFloat32(-13), toFloat32(0.1)), ceil(toFloat32(-13), toFloat32(0.1)), floor(toFloat32(-13), toFloat32(0.1));
SELECT round(toFloat32(-13), toFloat64(0.1)), ceil(toFloat32(-13), toFloat64(0.1)), floor(toFloat32(-13), toFloat64(0.1));
SELECT round(toFloat32(-13), toInt8(-1)), ceil(toFloat32(-13), toInt8(-1)), floor(toFloat32(-13), toInt8(-1));
SELECT round(toFloat32(-13), toInt16(-1)), ceil(toFloat32(-13), toInt16(-1)), floor(toFloat32(-13), toInt16(-1));
SELECT round(toFloat32(-13), toInt32(-1)), ceil(toFloat32(-13), toInt32(-1)), floor(toFloat32(-13), toInt32(-1));
SELECT round(toFloat32(-13), toInt64(-1)), ceil(toFloat32(-13), toInt64(-1)), floor(toFloat32(-13), toInt64(-1));
SELECT round(toFloat32(-13), toFloat32(1.1)), ceil(toFloat32(-13), toFloat32(-1.1)), floor(toFloat32(-13), toFloat32(-1.1));
SELECT round(toFloat32(-13), toFloat64(1.1)), ceil(toFloat32(-13), toFloat64(-1.1)), floor(toFloat32(-13), toFloat64(-1.1));
SELECT round(toFloat32(-13), toInt8(-2)), ceil(toFloat32(-13), toInt8(-2)), floor(toFloat32(-13), toInt8(-2));
SELECT round(toFloat32(-13), toInt16(-2)), ceil(toFloat32(-13), toInt16(-2)), floor(toFloat32(-13), toInt16(-2));
SELECT round(toFloat32(-13), toInt32(-2)), ceil(toFloat32(-13), toInt32(-2)), floor(toFloat32(-13), toInt32(-2));
SELECT round(toFloat32(-13), toInt64(-2)), ceil(toFloat32(-13), toInt64(-2)), floor(toFloat32(-13), toInt64(-2));
SELECT round(toFloat32(-13), toFloat32(-2.1)), ceil(toFloat32(-13), toFloat32(-2.1)), floor(toFloat32(-13), toFloat32(-2.1));
SELECT round(toFloat32(-13), toFloat64(-2.1)), ceil(toFloat32(-13), toFloat64(-2.1)), floor(toFloat32(-13), toFloat64(-2.1));
/* Float64 */
SELECT round(toFloat64(-13), toUInt8(2)), ceil(toFloat64(-13), toUInt8(2)), floor(toFloat64(-13), toUInt8(2));
SELECT round(toFloat64(-13), toUInt16(2)), ceil(toFloat64(-13), toUInt16(2)), floor(toFloat64(-13), toUInt16(2));
SELECT round(toFloat64(-13), toUInt32(2)), ceil(toFloat64(-13), toUInt32(2)), floor(toFloat64(-13), toUInt32(2));
SELECT round(toFloat64(-13), toUInt64(2)), ceil(toFloat64(-13), toUInt64(2)), floor(toFloat64(-13), toUInt64(2));
SELECT round(toFloat64(-13), toInt8(2)), ceil(toFloat64(-13), toInt8(2)), floor(toFloat64(-13), toInt8(2));
SELECT round(toFloat64(-13), toInt16(2)), ceil(toFloat64(-13), toInt16(2)), floor(toFloat64(-13), toInt16(2));
SELECT round(toFloat64(-13), toInt32(2)), ceil(toFloat64(-13), toInt32(2)), floor(toFloat64(-13), toInt32(2));
SELECT round(toFloat64(-13), toInt64(2)), ceil(toFloat64(-13), toInt64(2)), floor(toFloat64(-13), toInt64(2));
SELECT round(toFloat64(-13), toFloat32(2.1)), ceil(toFloat64(-13), toFloat32(2.1)), floor(toFloat64(-13), toFloat32(2.1));
SELECT round(toFloat64(-13), toFloat64(2.1)), ceil(toFloat64(-13), toFloat64(2.1)), floor(toFloat64(-13), toFloat64(2.1));
SELECT round(toFloat64(-13), toUInt8(1)), ceil(toFloat64(-13), toUInt8(1)), floor(toFloat64(-13), toUInt8(1));
SELECT round(toFloat64(-13), toUInt16(1)), ceil(toFloat64(-13), toUInt16(1)), floor(toFloat64(-13), toUInt16(1));
SELECT round(toFloat64(-13), toUInt32(1)), ceil(toFloat64(-13), toUInt32(1)), floor(toFloat64(-13), toUInt32(1));
SELECT round(toFloat64(-13), toUInt64(1)), ceil(toFloat64(-13), toUInt64(1)), floor(toFloat64(-13), toUInt64(1));
SELECT round(toFloat64(-13), toInt8(1)), ceil(toFloat64(-13), toInt8(1)), floor(toFloat64(-13), toInt8(1));
SELECT round(toFloat64(-13), toInt16(1)), ceil(toFloat64(-13), toInt16(1)), floor(toFloat64(-13), toInt16(1));
SELECT round(toFloat64(-13), toInt32(1)), ceil(toFloat64(-13), toInt32(1)), floor(toFloat64(-13), toInt32(1));
SELECT round(toFloat64(-13), toInt64(1)), ceil(toFloat64(-13), toInt64(1)), floor(toFloat64(-13), toInt64(1));
SELECT round(toFloat64(-13), toFloat32(1.1)), ceil(toFloat64(-13), toFloat32(1.1)), floor(toFloat64(-13), toFloat32(1.1));
SELECT round(toFloat64(-13), toFloat64(1.1)), ceil(toFloat64(-13), toFloat64(1.1)), floor(toFloat64(-13), toFloat64(1.1));
SELECT round(toFloat64(-13), toUInt16(0)), ceil(toFloat64(-13), toUInt16(0)), floor(toFloat64(-13), toUInt16(0));
SELECT round(toFloat64(-13), toUInt32(0)), ceil(toFloat64(-13), toUInt32(0)), floor(toFloat64(-13), toUInt32(0));
SELECT round(toFloat64(-13), toUInt64(0)), ceil(toFloat64(-13), toUInt64(0)), floor(toFloat64(-13), toUInt64(0));
SELECT round(toFloat64(-13), toInt8(0)), ceil(toFloat64(-13), toInt8(0)), floor(toFloat64(-13), toInt8(0));
SELECT round(toFloat64(-13), toInt16(0)), ceil(toFloat64(-13), toInt16(0)), floor(toFloat64(-13), toInt16(0));
SELECT round(toFloat64(-13), toInt32(0)), ceil(toFloat64(-13), toInt32(0)), floor(toFloat64(-13), toInt32(0));
SELECT round(toFloat64(-13), toInt64(0)), ceil(toFloat64(-13), toInt64(0)), floor(toFloat64(-13), toInt64(0));
SELECT round(toFloat64(-13), toFloat32(0.1)), ceil(toFloat64(-13), toFloat32(0.1)), floor(toFloat64(-13), toFloat32(0.1));
SELECT round(toFloat64(-13), toFloat64(0.1)), ceil(toFloat64(-13), toFloat64(0.1)), floor(toFloat64(-13), toFloat64(0.1));
SELECT round(toFloat64(-13), toInt8(-1)), ceil(toFloat64(-13), toInt8(-1)), floor(toFloat64(-13), toInt8(-1));
SELECT round(toFloat64(-13), toInt16(-1)), ceil(toFloat64(-13), toInt16(-1)), floor(toFloat64(-13), toInt16(-1));
SELECT round(toFloat64(-13), toInt32(-1)), ceil(toFloat64(-13), toInt32(-1)), floor(toFloat64(-13), toInt32(-1));
SELECT round(toFloat64(-13), toInt64(-1)), ceil(toFloat64(-13), toInt64(-1)), floor(toFloat64(-13), toInt64(-1));
SELECT round(toFloat64(-13), toFloat32(1.1)), ceil(toFloat64(-13), toFloat32(-1.1)), floor(toFloat64(-13), toFloat32(-1.1));
SELECT round(toFloat64(-13), toFloat64(1.1)), ceil(toFloat64(-13), toFloat64(-1.1)), floor(toFloat64(-13), toFloat64(-1.1));
SELECT round(toFloat64(-13), toInt8(-2)), ceil(toFloat64(-13), toInt8(-2)), floor(toFloat64(-13), toInt8(-2));
SELECT round(toFloat64(-13), toInt16(-2)), ceil(toFloat64(-13), toInt16(-2)), floor(toFloat64(-13), toInt16(-2));
SELECT round(toFloat64(-13), toInt32(-2)), ceil(toFloat64(-13), toInt32(-2)), floor(toFloat64(-13), toInt32(-2));
SELECT round(toFloat64(-13), toInt64(-2)), ceil(toFloat64(-13), toInt64(-2)), floor(toFloat64(-13), toInt64(-2));
SELECT round(toFloat64(-13), toFloat32(-2.1)), ceil(toFloat64(-13), toFloat32(-2.1)), floor(toFloat64(-13), toFloat32(-2.1));
SELECT round(toFloat64(-13), toFloat64(-2.1)), ceil(toFloat64(-13), toFloat64(-2.1)), floor(toFloat64(-13), toFloat64(-2.1));
/* Положительное число с плавающей точкой */
SELECT round(toFloat64(2.718281828459), toUInt8(2)), ceil(toFloat64(2.718281828459), toUInt8(2)), floor(toFloat64(2.718281828459), toUInt8(2));
SELECT round(toFloat64(2.718281828459), toUInt16(2)), ceil(toFloat64(2.718281828459), toUInt16(2)), floor(toFloat64(2.718281828459), toUInt16(2));
SELECT round(toFloat64(2.718281828459), toUInt32(2)), ceil(toFloat64(2.718281828459), toUInt32(2)), floor(toFloat64(2.718281828459), toUInt32(2));
SELECT round(toFloat64(2.718281828459), toUInt64(2)), ceil(toFloat64(2.718281828459), toUInt64(2)), floor(toFloat64(2.718281828459), toUInt64(2));
SELECT round(toFloat64(2.718281828459), toInt8(2)), ceil(toFloat64(2.718281828459), toInt8(2)), floor(toFloat64(2.718281828459), toInt8(2));
SELECT round(toFloat64(2.718281828459), toInt16(2)), ceil(toFloat64(2.718281828459), toInt16(2)), floor(toFloat64(2.718281828459), toInt16(2));
SELECT round(toFloat64(2.718281828459), toInt32(2)), ceil(toFloat64(2.718281828459), toInt32(2)), floor(toFloat64(2.718281828459), toInt32(2));
SELECT round(toFloat64(2.718281828459), toInt64(2)), ceil(toFloat64(2.718281828459), toInt64(2)), floor(toFloat64(2.718281828459), toInt64(2));
SELECT round(toFloat64(2.718281828459), toFloat32(2.1)), ceil(toFloat64(2.718281828459), toFloat32(2.1)), floor(toFloat64(2.718281828459), toFloat32(2.1));
SELECT round(toFloat64(2.718281828459), toFloat64(2.1)), ceil(toFloat64(2.718281828459), toFloat64(2.1)), floor(toFloat64(2.718281828459), toFloat64(2.1));
SELECT round(toFloat64(2.718281828459), toUInt8(1)), ceil(toFloat64(2.718281828459), toUInt8(1)), floor(toFloat64(2.718281828459), toUInt8(1));
SELECT round(toFloat64(2.718281828459), toUInt16(1)), ceil(toFloat64(2.718281828459), toUInt16(1)), floor(toFloat64(2.718281828459), toUInt16(1));
SELECT round(toFloat64(2.718281828459), toUInt32(1)), ceil(toFloat64(2.718281828459), toUInt32(1)), floor(toFloat64(2.718281828459), toUInt32(1));
SELECT round(toFloat64(2.718281828459), toUInt64(1)), ceil(toFloat64(2.718281828459), toUInt64(1)), floor(toFloat64(2.718281828459), toUInt64(1));
SELECT round(toFloat64(2.718281828459), toInt8(1)), ceil(toFloat64(2.718281828459), toInt8(1)), floor(toFloat64(2.718281828459), toInt8(1));
SELECT round(toFloat64(2.718281828459), toInt16(1)), ceil(toFloat64(2.718281828459), toInt16(1)), floor(toFloat64(2.718281828459), toInt16(1));
SELECT round(toFloat64(2.718281828459), toInt32(1)), ceil(toFloat64(2.718281828459), toInt32(1)), floor(toFloat64(2.718281828459), toInt32(1));
SELECT round(toFloat64(2.718281828459), toInt64(1)), ceil(toFloat64(2.718281828459), toInt64(1)), floor(toFloat64(2.718281828459), toInt64(1));
SELECT round(toFloat64(2.718281828459), toFloat32(1.1)), ceil(toFloat64(2.718281828459), toFloat32(1.1)), floor(toFloat64(2.718281828459), toFloat32(1.1));
SELECT round(toFloat64(2.718281828459), toFloat64(1.1)), ceil(toFloat64(2.718281828459), toFloat64(1.1)), floor(toFloat64(2.718281828459), toFloat64(1.1));
SELECT round(toFloat64(2.718281828459), toUInt16(0)), ceil(toFloat64(2.718281828459), toUInt16(0)), floor(toFloat64(2.718281828459), toUInt16(0));
SELECT round(toFloat64(2.718281828459), toUInt32(0)), ceil(toFloat64(2.718281828459), toUInt32(0)), floor(toFloat64(2.718281828459), toUInt32(0));
SELECT round(toFloat64(2.718281828459), toUInt64(0)), ceil(toFloat64(2.718281828459), toUInt64(0)), floor(toFloat64(2.718281828459), toUInt64(0));
SELECT round(toFloat64(2.718281828459), toInt8(0)), ceil(toFloat64(2.718281828459), toInt8(0)), floor(toFloat64(2.718281828459), toInt8(0));
SELECT round(toFloat64(2.718281828459), toInt16(0)), ceil(toFloat64(2.718281828459), toInt16(0)), floor(toFloat64(2.718281828459), toInt16(0));
SELECT round(toFloat64(2.718281828459), toInt32(0)), ceil(toFloat64(2.718281828459), toInt32(0)), floor(toFloat64(2.718281828459), toInt32(0));
SELECT round(toFloat64(2.718281828459), toInt64(0)), ceil(toFloat64(2.718281828459), toInt64(0)), floor(toFloat64(2.718281828459), toInt64(0));
SELECT round(toFloat64(2.718281828459), toFloat32(0.1)), ceil(toFloat64(2.718281828459), toFloat32(0.1)), floor(toFloat64(2.718281828459), toFloat32(0.1));
SELECT round(toFloat64(2.718281828459), toFloat64(0.1)), ceil(toFloat64(2.718281828459), toFloat64(0.1)), floor(toFloat64(2.718281828459), toFloat64(0.1));
SELECT round(toFloat64(2.718281828459), toInt8(-1)), ceil(toFloat64(2.718281828459), toInt8(-1)), floor(toFloat64(2.718281828459), toInt8(-1));
SELECT round(toFloat64(2.718281828459), toInt16(-1)), ceil(toFloat64(2.718281828459), toInt16(-1)), floor(toFloat64(2.718281828459), toInt16(-1));
SELECT round(toFloat64(2.718281828459), toInt32(-1)), ceil(toFloat64(2.718281828459), toInt32(-1)), floor(toFloat64(2.718281828459), toInt32(-1));
SELECT round(toFloat64(2.718281828459), toInt64(-1)), ceil(toFloat64(2.718281828459), toInt64(-1)), floor(toFloat64(2.718281828459), toInt64(-1));
SELECT round(toFloat64(2.718281828459), toFloat32(1.1)), ceil(toFloat64(2.718281828459), toFloat32(-1.1)), floor(toFloat64(2.718281828459), toFloat32(-1.1));
SELECT round(toFloat64(2.718281828459), toFloat64(1.1)), ceil(toFloat64(2.718281828459), toFloat64(-1.1)), floor(toFloat64(2.718281828459), toFloat64(-1.1));
SELECT round(toFloat64(2.718281828459), toInt8(-2)), ceil(toFloat64(2.718281828459), toInt8(-2)), floor(toFloat64(2.718281828459), toInt8(-2));
SELECT round(toFloat64(2.718281828459), toInt16(-2)), ceil(toFloat64(2.718281828459), toInt16(-2)), floor(toFloat64(2.718281828459), toInt16(-2));
SELECT round(toFloat64(2.718281828459), toInt32(-2)), ceil(toFloat64(2.718281828459), toInt32(-2)), floor(toFloat64(2.718281828459), toInt32(-2));
SELECT round(toFloat64(2.718281828459), toInt64(-2)), ceil(toFloat64(2.718281828459), toInt64(-2)), floor(toFloat64(2.718281828459), toInt64(-2));
SELECT round(toFloat64(2.718281828459), toFloat32(-2.1)), ceil(toFloat64(2.718281828459), toFloat32(-2.1)), floor(toFloat64(2.718281828459), toFloat32(-2.1));
SELECT round(toFloat64(2.718281828459), toFloat64(-2.1)), ceil(toFloat64(2.718281828459), toFloat64(-2.1)), floor(toFloat64(2.718281828459), toFloat64(-2.1));
/* Отрицательное число с плавающей точкой */
SELECT round(toFloat64(-2.718281828459), toUInt8(2)), ceil(toFloat64(-2.718281828459), toUInt8(2)), floor(toFloat64(-2.718281828459), toUInt8(2));
SELECT round(toFloat64(-2.718281828459), toUInt16(2)), ceil(toFloat64(-2.718281828459), toUInt16(2)), floor(toFloat64(-2.718281828459), toUInt16(2));
SELECT round(toFloat64(-2.718281828459), toUInt32(2)), ceil(toFloat64(-2.718281828459), toUInt32(2)), floor(toFloat64(-2.718281828459), toUInt32(2));
SELECT round(toFloat64(-2.718281828459), toUInt64(2)), ceil(toFloat64(-2.718281828459), toUInt64(2)), floor(toFloat64(-2.718281828459), toUInt64(2));
SELECT round(toFloat64(-2.718281828459), toInt8(2)), ceil(toFloat64(-2.718281828459), toInt8(2)), floor(toFloat64(-2.718281828459), toInt8(2));
SELECT round(toFloat64(-2.718281828459), toInt16(2)), ceil(toFloat64(-2.718281828459), toInt16(2)), floor(toFloat64(-2.718281828459), toInt16(2));
SELECT round(toFloat64(-2.718281828459), toInt32(2)), ceil(toFloat64(-2.718281828459), toInt32(2)), floor(toFloat64(-2.718281828459), toInt32(2));
SELECT round(toFloat64(-2.718281828459), toInt64(2)), ceil(toFloat64(-2.718281828459), toInt64(2)), floor(toFloat64(-2.718281828459), toInt64(2));
SELECT round(toFloat64(-2.718281828459), toFloat32(2.1)), ceil(toFloat64(-2.718281828459), toFloat32(2.1)), floor(toFloat64(-2.718281828459), toFloat32(2.1));
SELECT round(toFloat64(-2.718281828459), toFloat64(2.1)), ceil(toFloat64(-2.718281828459), toFloat64(2.1)), floor(toFloat64(-2.718281828459), toFloat64(2.1));
SELECT round(toFloat64(-2.718281828459), toUInt8(1)), ceil(toFloat64(-2.718281828459), toUInt8(1)), floor(toFloat64(-2.718281828459), toUInt8(1));
SELECT round(toFloat64(-2.718281828459), toUInt16(1)), ceil(toFloat64(-2.718281828459), toUInt16(1)), floor(toFloat64(-2.718281828459), toUInt16(1));
SELECT round(toFloat64(-2.718281828459), toUInt32(1)), ceil(toFloat64(-2.718281828459), toUInt32(1)), floor(toFloat64(-2.718281828459), toUInt32(1));
SELECT round(toFloat64(-2.718281828459), toUInt64(1)), ceil(toFloat64(-2.718281828459), toUInt64(1)), floor(toFloat64(-2.718281828459), toUInt64(1));
SELECT round(toFloat64(-2.718281828459), toInt8(1)), ceil(toFloat64(-2.718281828459), toInt8(1)), floor(toFloat64(-2.718281828459), toInt8(1));
SELECT round(toFloat64(-2.718281828459), toInt16(1)), ceil(toFloat64(-2.718281828459), toInt16(1)), floor(toFloat64(-2.718281828459), toInt16(1));
SELECT round(toFloat64(-2.718281828459), toInt32(1)), ceil(toFloat64(-2.718281828459), toInt32(1)), floor(toFloat64(-2.718281828459), toInt32(1));
SELECT round(toFloat64(-2.718281828459), toInt64(1)), ceil(toFloat64(-2.718281828459), toInt64(1)), floor(toFloat64(-2.718281828459), toInt64(1));
SELECT round(toFloat64(-2.718281828459), toFloat32(1.1)), ceil(toFloat64(-2.718281828459), toFloat32(1.1)), floor(toFloat64(-2.718281828459), toFloat32(1.1));
SELECT round(toFloat64(-2.718281828459), toFloat64(1.1)), ceil(toFloat64(-2.718281828459), toFloat64(1.1)), floor(toFloat64(-2.718281828459), toFloat64(1.1));
SELECT round(toFloat64(-2.718281828459), toUInt16(0)), ceil(toFloat64(-2.718281828459), toUInt16(0)), floor(toFloat64(-2.718281828459), toUInt16(0));
SELECT round(toFloat64(-2.718281828459), toUInt32(0)), ceil(toFloat64(-2.718281828459), toUInt32(0)), floor(toFloat64(-2.718281828459), toUInt32(0));
SELECT round(toFloat64(-2.718281828459), toUInt64(0)), ceil(toFloat64(-2.718281828459), toUInt64(0)), floor(toFloat64(-2.718281828459), toUInt64(0));
SELECT round(toFloat64(-2.718281828459), toInt8(0)), ceil(toFloat64(-2.718281828459), toInt8(0)), floor(toFloat64(-2.718281828459), toInt8(0));
SELECT round(toFloat64(-2.718281828459), toInt16(0)), ceil(toFloat64(-2.718281828459), toInt16(0)), floor(toFloat64(-2.718281828459), toInt16(0));
SELECT round(toFloat64(-2.718281828459), toInt32(0)), ceil(toFloat64(-2.718281828459), toInt32(0)), floor(toFloat64(-2.718281828459), toInt32(0));
SELECT round(toFloat64(-2.718281828459), toInt64(0)), ceil(toFloat64(-2.718281828459), toInt64(0)), floor(toFloat64(-2.718281828459), toInt64(0));
SELECT round(toFloat64(-2.718281828459), toFloat32(0.1)), ceil(toFloat64(-2.718281828459), toFloat32(0.1)), floor(toFloat64(-2.718281828459), toFloat32(0.1));
SELECT round(toFloat64(-2.718281828459), toFloat64(0.1)), ceil(toFloat64(-2.718281828459), toFloat64(0.1)), floor(toFloat64(-2.718281828459), toFloat64(0.1));
SELECT round(toFloat64(-2.718281828459), toInt8(-1)), ceil(toFloat64(-2.718281828459), toInt8(-1)), floor(toFloat64(-2.718281828459), toInt8(-1));
SELECT round(toFloat64(-2.718281828459), toInt16(-1)), ceil(toFloat64(-2.718281828459), toInt16(-1)), floor(toFloat64(-2.718281828459), toInt16(-1));
SELECT round(toFloat64(-2.718281828459), toInt32(-1)), ceil(toFloat64(-2.718281828459), toInt32(-1)), floor(toFloat64(-2.718281828459), toInt32(-1));
SELECT round(toFloat64(-2.718281828459), toInt64(-1)), ceil(toFloat64(-2.718281828459), toInt64(-1)), floor(toFloat64(-2.718281828459), toInt64(-1));
SELECT round(toFloat64(-2.718281828459), toFloat32(1.1)), ceil(toFloat64(-2.718281828459), toFloat32(-1.1)), floor(toFloat64(-2.718281828459), toFloat32(-1.1));
SELECT round(toFloat64(-2.718281828459), toFloat64(1.1)), ceil(toFloat64(-2.718281828459), toFloat64(-1.1)), floor(toFloat64(-2.718281828459), toFloat64(-1.1));
SELECT round(toFloat64(-2.718281828459), toInt8(-2)), ceil(toFloat64(-2.718281828459), toInt8(-2)), floor(toFloat64(-2.718281828459), toInt8(-2));
SELECT round(toFloat64(-2.718281828459), toInt16(-2)), ceil(toFloat64(-2.718281828459), toInt16(-2)), floor(toFloat64(-2.718281828459), toInt16(-2));
SELECT round(toFloat64(-2.718281828459), toInt32(-2)), ceil(toFloat64(-2.718281828459), toInt32(-2)), floor(toFloat64(-2.718281828459), toInt32(-2));
SELECT round(toFloat64(-2.718281828459), toInt64(-2)), ceil(toFloat64(-2.718281828459), toInt64(-2)), floor(toFloat64(-2.718281828459), toInt64(-2));
SELECT round(toFloat64(-2.718281828459), toFloat32(-2.1)), ceil(toFloat64(-2.718281828459), toFloat32(-2.1)), floor(toFloat64(-2.718281828459), toFloat32(-2.1));
SELECT round(toFloat64(-2.718281828459), toFloat64(-2.1)), ceil(toFloat64(-2.718281828459), toFloat64(-2.1)), floor(toFloat64(-2.718281828459), toFloat64(-2.1));
/* Misc. */
SELECT round(13112221, -1), ceil(13112221, -1), floor(13112221, -1);
SELECT round(13112221, -2), ceil(13112221, -2), floor(13112221, -2);
SELECT round(13112221, -3), ceil(13112221, -3), floor(13112221, -3);
SELECT round(13112221, -4), ceil(13112221, -4), floor(13112221, -4);
SELECT round(13112221, -5), ceil(13112221, -5), floor(13112221, -5);
SELECT round(13112221, -6), ceil(13112221, -6), floor(13112221, -6);
SELECT round(13112221, -7), ceil(13112221, -7), floor(13112221, -7);
SELECT round(13112221, -8), ceil(13112221, -8), floor(13112221, -8);
SELECT round(13112221, -9), ceil(13112221, -9), floor(13112221, -9);
SELECT round(13112221, -10), ceil(13112221, -10), floor(13112221, -10);
SELECT round(13112221, -11), ceil(13112221, -11), floor(13112221, -11);
SELECT round(13112221, -12), ceil(13112221, -12), floor(13112221, -12);
SELECT round(13112221, -13), ceil(13112221, -13), floor(13112221, -13);
SELECT round(13112221, -14), ceil(13112221, -14), floor(13112221, -14);
SELECT round(13112221, -15), ceil(13112221, -15), floor(13112221, -15);
SELECT round(13112221, -16), ceil(13112221, -16), floor(13112221, -16);
SELECT round(13112221, -17), ceil(13112221, -17), floor(13112221, -17);
SELECT round(13112221, -18), ceil(13112221, -18), floor(13112221, -18);
SELECT round(13112221, -19), ceil(13112221, -19), floor(13112221, -19);
SELECT round(13112221, -20), ceil(13112221, -20), floor(13112221, -20);
SELECT round(2.718281828459045, 1), ceil(2.718281828459045, 1), floor(2.718281828459045, 1);
SELECT round(2.718281828459045, 2), ceil(2.718281828459045, 2), floor(2.718281828459045, 2);
SELECT round(2.718281828459045, 3), ceil(2.718281828459045, 3), floor(2.718281828459045, 3);
SELECT round(2.718281828459045, 4), ceil(2.718281828459045, 4), floor(2.718281828459045, 4);
SELECT round(2.718281828459045, 5), ceil(2.718281828459045, 5), floor(2.718281828459045, 5);
SELECT round(2.718281828459045, 6), ceil(2.718281828459045, 6), floor(2.718281828459045, 6);
SELECT round(2.718281828459045, 7), ceil(2.718281828459045, 7), floor(2.718281828459045, 7);
SELECT round(2.718281828459045, 8), ceil(2.718281828459045, 8), floor(2.718281828459045, 8);
SELECT round(2.718281828459045, 9), ceil(2.718281828459045, 9), floor(2.718281828459045, 9);
SELECT round(2.718281828459045, 10), ceil(2.718281828459045, 10), floor(2.718281828459045, 10);
SELECT round(2.718281828459045, 11), ceil(2.718281828459045, 11), floor(2.718281828459045, 11);
SELECT round(2.718281828459045, 12), ceil(2.718281828459045, 12), floor(2.718281828459045, 12);
SELECT round(2.718281828459045, 13), ceil(2.718281828459045, 13), floor(2.718281828459045, 13);
SELECT round(2.718281828459045, 14), ceil(2.718281828459045, 14), floor(2.718281828459045, 14);
SELECT round(2.718281828459045, 15), ceil(2.718281828459045, 15), floor(2.718281828459045, 15);
SELECT round(2.718281828459045, 16), ceil(2.718281828459045, 16), floor(2.718281828459045, 16);
SELECT round(2.718281828459045, 17), ceil(2.718281828459045, 17), floor(2.718281828459045, 17);
SELECT round(2.718281828459045, 18), ceil(2.718281828459045, 18), floor(2.718281828459045, 18);
SELECT round(2.718281828459045, 19), ceil(2.718281828459045, 19), floor(2.718281828459045, 19);
SELECT round(2.718281828459045, 20), ceil(2.718281828459045, 20), floor(2.718281828459045, 20);
SELECT round(y,3) FROM (SELECT 2.718281828459045 + 1/(1+x*x) AS y FROM system.one ARRAY JOIN range(1) AS x);
SELECT round(y,3) FROM (SELECT 2.718281828459045 + 1/(1+x*x) AS y FROM system.one ARRAY JOIN range(2) AS x);
SELECT round(y,3) FROM (SELECT 2.718281828459045 + 1/(1+x*x) AS y FROM system.one ARRAY JOIN range(3) AS x);
SELECT round(y,3) FROM (SELECT 2.718281828459045 + 1/(1+x*x) AS y FROM system.one ARRAY JOIN range(4) AS x);
SELECT round(y,3) FROM (SELECT 2.718281828459045 + 1/(1+x*x) AS y FROM system.one ARRAY JOIN range(5) AS x);
SELECT round(y,3) FROM (SELECT 2.718281828459045 + 1/(1+x*x) AS y FROM system.one ARRAY JOIN range(6) AS x);
SELECT round(y,3) FROM (SELECT 2.718281828459045 + 1/(1+x*x) AS y FROM system.one ARRAY JOIN range(7) AS x);
SELECT round(y,3) FROM (SELECT 2.718281828459045 + 1/(1+x*x) AS y FROM system.one ARRAY JOIN range(8) AS x);
SELECT round(y,3) FROM (SELECT 2.718281828459045 + 1/(1+x*x) AS y FROM system.one ARRAY JOIN range(9) AS x);
SELECT round(y,3) FROM (SELECT 2.718281828459045 + 1/(1+x*x) AS y FROM system.one ARRAY JOIN range(10) AS x);
/* Negative zeroes. */
SELECT round(-0.002);
SELECT round(-0.002, -1);
SELECT round(-0.002, 1);
SELECT toUInt8(number) AS x, round(x), floor(x), ceil(x), trunc(x) FROM system.numbers LIMIT 20;
SELECT toUInt16(number) AS x, round(x), floor(x), ceil(x), trunc(x) FROM system.numbers LIMIT 20;
SELECT toUInt32(number) AS x, round(x), floor(x), ceil(x), trunc(x) FROM system.numbers LIMIT 20;
SELECT toUInt64(number) AS x, round(x), floor(x), ceil(x), trunc(x) FROM system.numbers LIMIT 20;
SELECT toInt8(number - 10) AS x, round(x), floor(x), ceil(x), trunc(x) FROM system.numbers LIMIT 20;
SELECT toInt16(number - 10) AS x, round(x), floor(x), ceil(x), trunc(x) FROM system.numbers LIMIT 20;
SELECT toInt32(number - 10) AS x, round(x), floor(x), ceil(x), trunc(x) FROM system.numbers LIMIT 20;
SELECT toInt64(number - 10) AS x, round(x), floor(x), ceil(x), trunc(x) FROM system.numbers LIMIT 20;
SELECT toFloat32(number - 10) AS x, round(x), floor(x), ceil(x), trunc(x) FROM system.numbers LIMIT 20;
SELECT toFloat64(number - 10) AS x, round(x), floor(x), ceil(x), trunc(x) FROM system.numbers LIMIT 20;
SELECT toFloat32((number - 10) / 10) AS x, round(x), floor(x), ceil(x), trunc(x) FROM system.numbers LIMIT 20;
SELECT toFloat64((number - 10) / 10) AS x, round(x), floor(x), ceil(x), trunc(x) FROM system.numbers LIMIT 20;
SELECT toFloat32((number - 10) / 10) AS x, round(x, 1), floor(x, 1), ceil(x, 1), trunc(x, 1) FROM system.numbers LIMIT 20;
SELECT toFloat64((number - 10) / 10) AS x, round(x, 1), floor(x, 1), ceil(x, 1), trunc(x, 1) FROM system.numbers LIMIT 20;
SELECT toUInt8(number) AS x, round(x, -1), floor(x, -1), ceil(x, -1), trunc(x, -1) FROM system.numbers LIMIT 20;
SELECT toUInt16(number) AS x, round(x, -1), floor(x, -1), ceil(x, -1), trunc(x, -1) FROM system.numbers LIMIT 20;
SELECT toUInt32(number) AS x, round(x, -1), floor(x, -1), ceil(x, -1), trunc(x, -1) FROM system.numbers LIMIT 20;
SELECT toUInt64(number) AS x, round(x, -1), floor(x, -1), ceil(x, -1), trunc(x, -1) FROM system.numbers LIMIT 20;
SELECT toInt8(number - 10) AS x, round(x, -1), floor(x, -1), ceil(x, -1), trunc(x, -1) FROM system.numbers LIMIT 20;
SELECT toInt16(number - 10) AS x, round(x, -1), floor(x, -1), ceil(x, -1), trunc(x, -1) FROM system.numbers LIMIT 20;
SELECT toInt32(number - 10) AS x, round(x, -1), floor(x, -1), ceil(x, -1), trunc(x, -1) FROM system.numbers LIMIT 20;
SELECT toInt64(number - 10) AS x, round(x, -1), floor(x, -1), ceil(x, -1), trunc(x, -1) FROM system.numbers LIMIT 20;
SELECT toFloat32(number - 10) AS x, round(x, -1), floor(x, -1), ceil(x, -1), trunc(x, -1) FROM system.numbers LIMIT 20;
SELECT toFloat64(number - 10) AS x, round(x, -1), floor(x, -1), ceil(x, -1), trunc(x, -1) FROM system.numbers LIMIT 20;
SELECT toUInt8(number) AS x, round(x, -2), floor(x, -2), ceil(x, -2), trunc(x, -2) FROM system.numbers LIMIT 20;
SELECT toUInt16(number) AS x, round(x, -2), floor(x, -2), ceil(x, -2), trunc(x, -2) FROM system.numbers LIMIT 20;
SELECT toUInt32(number) AS x, round(x, -2), floor(x, -2), ceil(x, -2), trunc(x, -2) FROM system.numbers LIMIT 20;
SELECT toUInt64(number) AS x, round(x, -2), floor(x, -2), ceil(x, -2), trunc(x, -2) FROM system.numbers LIMIT 20;
SELECT toInt8(number - 10) AS x, round(x, -2), floor(x, -2), ceil(x, -2), trunc(x, -2) FROM system.numbers LIMIT 20;
SELECT toInt16(number - 10) AS x, round(x, -2), floor(x, -2), ceil(x, -2), trunc(x, -2) FROM system.numbers LIMIT 20;
SELECT toInt32(number - 10) AS x, round(x, -2), floor(x, -2), ceil(x, -2), trunc(x, -2) FROM system.numbers LIMIT 20;
SELECT toInt64(number - 10) AS x, round(x, -2), floor(x, -2), ceil(x, -2), trunc(x, -2) FROM system.numbers LIMIT 20;
SELECT toFloat32(number - 10) AS x, round(x, -2), floor(x, -2), ceil(x, -2), trunc(x, -2) FROM system.numbers LIMIT 20;
SELECT toFloat64(number - 10) AS x, round(x, -2), floor(x, -2), ceil(x, -2), trunc(x, -2) FROM system.numbers LIMIT 20;
SELECT 123456789 AS x, floor(x, -1), floor(x, -2), floor(x, -3), floor(x, -4), floor(x, -5), floor(x, -6), floor(x, -7), floor(x, -8), floor(x, -9), floor(x, -10);
SELECT 12345.6789 AS x, floor(x, -1), floor(x, -2), floor(x, -3), floor(x, -4), floor(x, -5), floor(x, 1), floor(x, 2), floor(x, 3), floor(x, 4), floor(x, 5);
SELECT roundToExp2(100), roundToExp2(64), roundToExp2(3), roundToExp2(0), roundToExp2(-1);
SELECT roundToExp2(0.9), roundToExp2(0), roundToExp2(-0.5), roundToExp2(-0.6), roundToExp2(-0.2);