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This commit is contained in:
Alexey Milovidov 2024-03-13 05:36:09 +01:00
parent a5383a4619
commit 5336a89117
1 changed files with 27 additions and 29 deletions
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56
src/Functions/FunctionsConversion.cpp
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@ -644,6 +644,33 @@ struct ConvertImpl
return DateTimeTransformImpl<FromDataType, ToDataType, ToDateTimeTransform64Signed<typename FromDataType::FieldType, UInt32, default_date_time_overflow_behavior>, false>::execute(
arguments, result_type, input_rows_count);
}
else if constexpr ((
std::is_same_v<FromDataType, DataTypeInt8>
|| std::is_same_v<FromDataType, DataTypeInt16>
|| std::is_same_v<FromDataType, DataTypeInt32>
|| std::is_same_v<FromDataType, DataTypeInt64>)
&& std::is_same_v<ToDataType, DataTypeDateTime64>
&& std::is_same_v<SpecialTag, ConvertDefaultBehaviorTag>)
{
return DateTimeTransformImpl<FromDataType, ToDataType, ToDateTime64TransformSigned<typename FromDataType::FieldType, default_date_time_overflow_behavior>, false>::execute(
arguments, result_type, input_rows_count);
}
else if constexpr (std::is_same_v<FromDataType, DataTypeUInt64>
&& std::is_same_v<ToDataType, DataTypeDateTime64>
&& std::is_same_v<SpecialTag, ConvertDefaultBehaviorTag>)
{
return DateTimeTransformImpl<FromDataType, ToDataType, ToDateTime64TransformUnsigned<UInt64, default_date_time_overflow_behavior>, false>::execute(
arguments, result_type, input_rows_count);
}
else if constexpr ((
std::is_same_v<FromDataType, DataTypeFloat32>
|| std::is_same_v<FromDataType, DataTypeFloat64>)
&& std::is_same_v<ToDataType, DataTypeDateTime64>
&& std::is_same_v<SpecialTag, ConvertDefaultBehaviorTag>)
{
return DateTimeTransformImpl<FromDataType, ToDataType, ToDateTime64TransformFloat<FromDataType, typename FromDataType::FieldType, default_date_time_overflow_behavior>, false>::execute(
arguments, result_type, input_rows_count);
}
else
{
using ColVecFrom = typename FromDataType::ColumnType;
@ -893,35 +920,6 @@ struct ConvertImpl
};
template <typename Name, FormatSettings::DateTimeOverflowBehavior date_time_overflow_behavior>
struct ConvertImpl<DataTypeInt8, DataTypeDateTime64, Name, ConvertDefaultBehaviorTag, date_time_overflow_behavior>
: DateTimeTransformImpl<DataTypeInt8, DataTypeDateTime64, ToDateTime64TransformSigned<Int8, date_time_overflow_behavior>, false> {};
template <typename Name, FormatSettings::DateTimeOverflowBehavior date_time_overflow_behavior>
struct ConvertImpl<DataTypeInt16, DataTypeDateTime64, Name, ConvertDefaultBehaviorTag, date_time_overflow_behavior>
: DateTimeTransformImpl<DataTypeInt16, DataTypeDateTime64, ToDateTime64TransformSigned<Int16, date_time_overflow_behavior>, false> {};
template <typename Name, FormatSettings::DateTimeOverflowBehavior date_time_overflow_behavior>
struct ConvertImpl<DataTypeInt32, DataTypeDateTime64, Name, ConvertDefaultBehaviorTag, date_time_overflow_behavior>
: DateTimeTransformImpl<DataTypeInt32, DataTypeDateTime64, ToDateTime64TransformSigned<Int32, date_time_overflow_behavior>, false> {};
template <typename Name, FormatSettings::DateTimeOverflowBehavior date_time_overflow_behavior>
struct ConvertImpl<DataTypeInt64, DataTypeDateTime64, Name, ConvertDefaultBehaviorTag, date_time_overflow_behavior>
: DateTimeTransformImpl<DataTypeInt64, DataTypeDateTime64, ToDateTime64TransformSigned<Int64, date_time_overflow_behavior>, false> {};
template <typename Name, FormatSettings::DateTimeOverflowBehavior date_time_overflow_behavior>
struct ConvertImpl<DataTypeUInt64, DataTypeDateTime64, Name, ConvertDefaultBehaviorTag, date_time_overflow_behavior>
: DateTimeTransformImpl<DataTypeUInt64, DataTypeDateTime64, ToDateTime64TransformUnsigned<UInt64, date_time_overflow_behavior>, false> {};
template <typename Name, FormatSettings::DateTimeOverflowBehavior date_time_overflow_behavior>
struct ConvertImpl<DataTypeFloat32, DataTypeDateTime64, Name, ConvertDefaultBehaviorTag, date_time_overflow_behavior>
: DateTimeTransformImpl<DataTypeFloat32, DataTypeDateTime64, ToDateTime64TransformFloat<DataTypeFloat32, Float32, date_time_overflow_behavior>, false> {};
template <typename Name, FormatSettings::DateTimeOverflowBehavior date_time_overflow_behavior>
struct ConvertImpl<DataTypeFloat64, DataTypeDateTime64, Name, ConvertDefaultBehaviorTag, date_time_overflow_behavior>
: DateTimeTransformImpl<DataTypeFloat64, DataTypeDateTime64, ToDateTime64TransformFloat<DataTypeFloat64, Float64, date_time_overflow_behavior>, false> {};
/** Conversion of DateTime64 to Date or DateTime: discards fractional part.
*/
template <typename Name, FormatSettings::DateTimeOverflowBehavior date_time_overflow_behavior>