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[Bug](avg) Fix avg for bigint (#14433)

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This commit is contained in:
Gabriel
2022-11-22 10:29:59 +08:00
committed by GitHub
parent 63f4b35f95
commit 1ec7f45fb6
28 changed files with 191 additions and 466 deletions
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12
be/src/vec/functions/function_binary_arithmetic.h
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@ -666,10 +666,10 @@ inline constexpr bool IsIntegral<DataTypeInt128> = true;
template <typename A, typename B>
constexpr bool UseLeftDecimal = false;
template <>
inline constexpr bool UseLeftDecimal<DataTypeDecimal<Decimal128>, DataTypeDecimal<Decimal32>> =
inline constexpr bool UseLeftDecimal<DataTypeDecimal<Decimal128I>, DataTypeDecimal<Decimal32>> =
true;
template <>
inline constexpr bool UseLeftDecimal<DataTypeDecimal<Decimal128>, DataTypeDecimal<Decimal64>> =
inline constexpr bool UseLeftDecimal<DataTypeDecimal<Decimal128I>, DataTypeDecimal<Decimal64>> =
true;
template <>
inline constexpr bool UseLeftDecimal<DataTypeDecimal<Decimal64>, DataTypeDecimal<Decimal32>> = true;
@ -690,6 +690,11 @@ struct BinaryOperationTraits {
Case<!OpTraits::allow_decimal &&
(IsDataTypeDecimal<LeftDataType> || IsDataTypeDecimal<RightDataType>),
InvalidType>,
Case<(IsDataTypeDecimalV2<LeftDataType> && IsDataTypeDecimal<RightDataType> &&
!IsDataTypeDecimalV2<RightDataType>) ||
(IsDataTypeDecimalV2<RightDataType> && IsDataTypeDecimal<LeftDataType> &&
!IsDataTypeDecimalV2<LeftDataType>),
InvalidType>,
Case<IsDataTypeDecimal<LeftDataType> && IsDataTypeDecimal<RightDataType> &&
UseLeftDecimal<LeftDataType, RightDataType>,
LeftDataType>,
@ -850,7 +855,8 @@ class FunctionBinaryArithmetic : public IFunction {
return cast_type_to_either<DataTypeUInt8, DataTypeInt8, DataTypeInt16, DataTypeInt32,
DataTypeInt64, DataTypeInt128, DataTypeFloat32, DataTypeFloat64,
DataTypeDecimal<Decimal32>, DataTypeDecimal<Decimal64>,
DataTypeDecimal<Decimal128>>(type, std::forward<F>(f));
DataTypeDecimal<Decimal128>, DataTypeDecimal<Decimal128I>>(
type, std::forward<F>(f));
}
template <typename F>