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This commit is contained in:
Alexey Milovidov 2023-03-15 00:38:46 +01:00
parent e074a154dd
commit 399634a1bc
6 changed files with 124 additions and 4 deletions
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2
src/DataTypes/getLeastSupertype.cpp
View File

@ -15,11 +15,9 @@
#include <DataTypes/DataTypeString.h>
#include <DataTypes/DataTypeDateTime.h>
#include <DataTypes/DataTypeDateTime64.h>
#include <DataTypes/DataTypeEnum.h>
#include <DataTypes/DataTypesNumber.h>
#include <DataTypes/DataTypesDecimal.h>
#include <DataTypes/DataTypeFactory.h>
#include <base/EnumReflection.h>
namespace DB

24
src/DataTypes/getMostSubtype.cpp
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@ -11,6 +11,7 @@
#include <DataTypes/DataTypeString.h>
#include <DataTypes/DataTypeDate.h>
#include <DataTypes/DataTypesNumber.h>
#include <DataTypes/DataTypesDecimal.h>
namespace DB
@ -367,7 +368,28 @@ DataTypePtr getMostSubtype(const DataTypes & types, bool throw_if_result_is_noth
}
}
/// TODO: Decimals
/// Decimals
{
bool all_decimals = true;
UInt32 min_scale = std::numeric_limits<UInt32>::max();
UInt32 min_precision = std::numeric_limits<UInt32>::max();
for (const auto & type : types)
{
if (isDecimal(type))
{
min_scale = std::min(min_scale, getDecimalScale(*type));
min_precision = std::min(min_precision, getDecimalPrecision(*type));
}
else
{
all_decimals = false;
break;
}
}
if (all_decimals)
return createDecimal<DataTypeDecimal>(min_precision, min_scale);
}
/// All other data types (UUID, AggregateFunction, Enum...) are compatible only if they are the same (checked in trivial cases).
return get_nothing_or_throw("");

4
src/Functions/array/mapOp.cpp
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@ -293,6 +293,10 @@ private:
return execute2<KeyType, UInt256>(row_count, args, res_type);
case TypeIndex::Float64:
return execute2<KeyType, Float64>(row_count, args, res_type);
case TypeIndex::Decimal128:
return execute2<KeyType, Decimal128>(row_count, args, res_type);
case TypeIndex::Decimal256:
return execute2<KeyType, Decimal256>(row_count, args, res_type);
default:
throw Exception(ErrorCodes::ILLEGAL_TYPE_OF_ARGUMENT, "Illegal column type {} for values in arguments of function {}",
res_value_type->getName(), getName());

1
src/Loggers/OwnPatternFormatter.cpp
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@ -5,7 +5,6 @@
#include <IO/WriteHelpers.h>
#include <Common/HashTable/Hash.h>
#include <Interpreters/InternalTextLogsQueue.h>
#include <Common/CurrentThread.h>
#include <base/terminalColors.h>

66
tests/queries/0_stateless/02685_decimal256_various.reference
View File

@ -1,18 +1,84 @@
-- { echoOn }
SELECT 1.1::Decimal(60, 30);
1.1
SELECT round(1.1::Decimal(60, 30));
1
SELECT round(1.1::Decimal(60, 30), 1);
1.1
SELECT round(1.234567890123456789012345678901::Decimal(60, 30), 1);
1.2
SELECT round(1.234567890123456789012345678901::Decimal(60, 30), 30);
1.234567890123456789012345678901
SELECT round(1.234567890123456789012345678901::Decimal(60, 30), 31);
1.234567890123456789012345678901
SELECT round(1.234567890123456789012345678901::Decimal(60, 30), 20);
1.23456789012345678901
SELECT hex(1.234567890123456789012345678901::Decimal(60, 30));
356C760E4FC986A2A39F1A950F00000000000000000000000000000000000000
SELECT bin(1.234567890123456789012345678901::Decimal(60, 30));
0011010101101100011101100000111001001111110010011000011010100010101000111001111100011010100101010000111100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
SELECT reinterpret(unhex(hex(1.234567890123456789012345678901::Decimal(60, 30))), 'Decimal(60, 30)');
1.234567890123456789012345678901
SELECT arraySum([1.2::Decimal(60, 30), 3.45::Decimal(61, 29)]);
4.65
SELECT arraySum([1.2::Decimal(60, 30), 3.45::Decimal(3, 2)]);
4.65
SELECT arrayMin([1.2::Decimal(60, 30), 3.45::Decimal(61, 29)]);
1.2
SELECT arrayMax([1.2::Decimal(60, 30), 3.45::Decimal(61, 29)]);
3.45
SELECT arrayAvg([1.2::Decimal(60, 30), 3.45::Decimal(61, 29)]);
2.325
SELECT round(arrayProduct([1.2::Decimal(60, 30), 3.45::Decimal(61, 29)]), 6);
4.14
SELECT toTypeName(arrayProduct([1.2::Decimal(60, 30), 3.45::Decimal(61, 29)]));
Float64
SELECT arrayCumSum([1.2::Decimal(60, 30), 3.45::Decimal(61, 29)]);
[1.2,4.65]
SELECT arrayCumSumNonNegative([1.2::Decimal(60, 30), 3.45::Decimal(61, 29)]);
[1.2,4.65]
SELECT arrayDifference([1.2::Decimal(60, 30), 3.45::Decimal(61, 29)]);
[0,2.25]
SELECT arrayCompact([1.2::Decimal(60, 30) AS x, x, x, x, 3.45::Decimal(3, 2) AS y, y, x, x]);
[1.2,3.45,1.2]
SELECT 1.2::Decimal(2, 1) IN (1.2::Decimal(60, 30), 3.4::Decimal(60, 30));
1
SELECT 1.23::Decimal(3, 2) IN (1.2::Decimal(60, 30), 3.4::Decimal(60, 30));
0
SELECT 1.2::Decimal(60, 30) IN (1.2::Decimal(2, 1));
1
SELECT toTypeName([1.2::Decimal(60, 30), 3.45::Decimal(3, 2)]);
Array(Decimal(76, 30))
SELECT toTypeName(arraySum([1.2::Decimal(60, 30), 3.45::Decimal(3, 2)]));
Decimal(76, 30)
SELECT arrayJoin(sumMap(x)) FROM (SELECT [('Hello', 1.2::Decimal256(30)), ('World', 3.4::Decimal256(30))]::Map(String, Decimal256(30)) AS x UNION ALL SELECT [('World', 5.6::Decimal256(30)), ('GoodBye', -111.222::Decimal256(30))]::Map(String, Decimal256(30))) ORDER BY 1;
('GoodBye',-111.222)
('Hello',1.2)
('World',9)
SELECT mapAdd(map('Hello', 1.2::Decimal128(30), 'World', 3.4::Decimal128(30)), map('World', 5.6::Decimal128(30), 'GoodBye', -111.222::Decimal128(30)));
{'GoodBye':-111.222,'Hello':1.2,'World':9}
SELECT mapSubtract(map('Hello', 1.2::Decimal128(30), 'World', 3.4::Decimal128(30)), map('World', 5.6::Decimal128(30), 'GoodBye', -111.222::Decimal128(30)));
{'GoodBye':111.222,'Hello':1.2,'World':-2.2}
SELECT arraySort(arrayIntersect([1, 2, 3]::Array(UInt256), [2, 3, 4]::Array(UInt256)));
[2,3]
SELECT toTypeName(arraySort(arrayIntersect([1, 2, 3]::Array(UInt256), [2, 3, 4]::Array(UInt128))));
Array(UInt128)
SELECT toTypeName(arraySort(arrayIntersect([1, 2, 3]::Array(UInt256), [2, 3, 4]::Array(Int128))));
Array(Int128)
SELECT arraySort(arrayIntersect([1, 2, 3]::Array(UInt256), [2, 3, 4]::Array(Int128)));
[2,3]
SELECT arraySort(arrayIntersect([1, 2, 3]::Array(UInt256), [2, 3, 4]::Array(Int8)));
[2,3]
SELECT toTypeName(arraySort(arrayIntersect([1, 2, 3]::Array(UInt256), [2, 3, 4]::Array(Int8))));
Array(Int8)
SELECT arraySort(arrayIntersect([1.1::Decimal256(70), 2.34::Decimal256(60), 3.456::Decimal256(50)], [2.34::Decimal256(65), 3.456::Decimal256(55), 4.5678::Decimal256(45)]));
[2.34,3.456]
SELECT arraySort(arrayIntersect([1.1::Decimal256(1)], [1.12::Decimal256(2)])); -- Note: this is correct but the semantics has to be clarified in the docs.
[1.1]
SELECT arraySort(arrayIntersect([1.1::Decimal256(2)], [1.12::Decimal256(2)]));
[]
SELECT arraySort(arrayIntersect([1.1::Decimal128(1)], [1.12::Decimal128(2)])); -- Note: this is correct but the semantics has to be clarified in the docs.
[1.1]
SELECT arraySort(arrayIntersect([1.1::Decimal128(2)], [1.12::Decimal128(2)]));
[]

31
tests/queries/0_stateless/02685_decimal256_various.sql
View File

@ -1,3 +1,5 @@
-- { echoOn }
SELECT 1.1::Decimal(60, 30);
SELECT round(1.1::Decimal(60, 30));
SELECT round(1.1::Decimal(60, 30), 1);
@ -13,6 +15,17 @@ SELECT reinterpret(unhex(hex(1.234567890123456789012345678901::Decimal(60, 30)))
SELECT arraySum([1.2::Decimal(60, 30), 3.45::Decimal(61, 29)]);
SELECT arraySum([1.2::Decimal(60, 30), 3.45::Decimal(3, 2)]);
SELECT arrayMin([1.2::Decimal(60, 30), 3.45::Decimal(61, 29)]);
SELECT arrayMax([1.2::Decimal(60, 30), 3.45::Decimal(61, 29)]);
SELECT arrayAvg([1.2::Decimal(60, 30), 3.45::Decimal(61, 29)]);
SELECT round(arrayProduct([1.2::Decimal(60, 30), 3.45::Decimal(61, 29)]), 6);
SELECT toTypeName(arrayProduct([1.2::Decimal(60, 30), 3.45::Decimal(61, 29)]));
SELECT arrayCumSum([1.2::Decimal(60, 30), 3.45::Decimal(61, 29)]);
SELECT arrayCumSumNonNegative([1.2::Decimal(60, 30), 3.45::Decimal(61, 29)]);
SELECT arrayDifference([1.2::Decimal(60, 30), 3.45::Decimal(61, 29)]);
SELECT arrayCompact([1.2::Decimal(60, 30) AS x, x, x, x, 3.45::Decimal(3, 2) AS y, y, x, x]);
SELECT 1.2::Decimal(2, 1) IN (1.2::Decimal(60, 30), 3.4::Decimal(60, 30));
@ -21,3 +34,21 @@ SELECT 1.2::Decimal(60, 30) IN (1.2::Decimal(2, 1));
SELECT toTypeName([1.2::Decimal(60, 30), 3.45::Decimal(3, 2)]);
SELECT toTypeName(arraySum([1.2::Decimal(60, 30), 3.45::Decimal(3, 2)]));
SELECT arrayJoin(sumMap(x)) FROM (SELECT [('Hello', 1.2::Decimal256(30)), ('World', 3.4::Decimal256(30))]::Map(String, Decimal256(30)) AS x UNION ALL SELECT [('World', 5.6::Decimal256(30)), ('GoodBye', -111.222::Decimal256(30))]::Map(String, Decimal256(30))) ORDER BY 1;
SELECT mapAdd(map('Hello', 1.2::Decimal128(30), 'World', 3.4::Decimal128(30)), map('World', 5.6::Decimal128(30), 'GoodBye', -111.222::Decimal128(30)));
SELECT mapSubtract(map('Hello', 1.2::Decimal128(30), 'World', 3.4::Decimal128(30)), map('World', 5.6::Decimal128(30), 'GoodBye', -111.222::Decimal128(30)));
SELECT arraySort(arrayIntersect([1, 2, 3]::Array(UInt256), [2, 3, 4]::Array(UInt256)));
SELECT toTypeName(arraySort(arrayIntersect([1, 2, 3]::Array(UInt256), [2, 3, 4]::Array(UInt128))));
SELECT toTypeName(arraySort(arrayIntersect([1, 2, 3]::Array(UInt256), [2, 3, 4]::Array(Int128))));
SELECT arraySort(arrayIntersect([1, 2, 3]::Array(UInt256), [2, 3, 4]::Array(Int128)));
SELECT arraySort(arrayIntersect([1, 2, 3]::Array(UInt256), [2, 3, 4]::Array(Int8)));
SELECT toTypeName(arraySort(arrayIntersect([1, 2, 3]::Array(UInt256), [2, 3, 4]::Array(Int8))));
SELECT arraySort(arrayIntersect([1.1::Decimal256(70), 2.34::Decimal256(60), 3.456::Decimal256(50)], [2.34::Decimal256(65), 3.456::Decimal256(55), 4.5678::Decimal256(45)]));
SELECT arraySort(arrayIntersect([1.1::Decimal256(1)], [1.12::Decimal256(2)])); -- Note: this is correct but the semantics has to be clarified in the docs.
SELECT arraySort(arrayIntersect([1.1::Decimal256(2)], [1.12::Decimal256(2)]));
SELECT arraySort(arrayIntersect([1.1::Decimal128(1)], [1.12::Decimal128(2)])); -- Note: this is correct but the semantics has to be clarified in the docs.
SELECT arraySort(arrayIntersect([1.1::Decimal128(2)], [1.12::Decimal128(2)]));