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This commit is contained in:
Alexey Milovidov 2024-03-13 05:18:51 +01:00
parent ebd934e286
commit dbfda04701
1 changed files with 6 additions and 5 deletions
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11
src/Functions/FunctionsConversion.cpp
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@ -366,6 +366,12 @@ struct ConvertImpl
return DateTimeTransformImpl<FromDataType, ToDataType, ToDateTimeImpl<date_time_overflow_behavior>, false>::execute( return DateTimeTransformImpl<FromDataType, ToDataType, ToDateTimeImpl<date_time_overflow_behavior>, false>::execute(
arguments, result_type, input_rows_count); arguments, result_type, input_rows_count);
} }
else if constexpr (std::is_same_v<FromDataType, DataTypeDateTime64> && std::is_same_v<ToDataType, DataTypeDate32>
&& std::is_same_v<SpecialTag, ConvertDefaultBehaviorTag>)
{
return DateTimeTransformImpl<DataTypeDateTime64, DataTypeDate32, TransformDateTime64<ToDate32Impl>, false>::execute(
arguments, result_type, input_rows_count, TransformDateTime64<ToDate32Impl>(assert_cast<const DataTypeDateTime64 &>(*named_from.type).getScale()));
}
/** Special case of converting Int8, Int16, (U)Int32 or (U)Int64 (and also, for convenience, /** Special case of converting Int8, Int16, (U)Int32 or (U)Int64 (and also, for convenience,
* Float32, Float64) to Date. If the * Float32, Float64) to Date. If the
* number is less than 65536, then it is treated as DayNum, and if it's greater or equals to 65536, * number is less than 65536, then it is treated as DayNum, and if it's greater or equals to 65536,
@ -682,11 +688,6 @@ struct ConvertImpl
}; };
template <typename Name, FormatSettings::DateTimeOverflowBehavior date_time_overflow_behavior>
struct ConvertImpl<DataTypeDateTime64, DataTypeDate32, Name, ConvertDefaultBehaviorTag, date_time_overflow_behavior>
: DateTimeTransformImpl<DataTypeDateTime64, DataTypeDate32, TransformDateTime64<ToDate32Impl>, false> {};
template <typename FromType, typename ToType, FormatSettings::DateTimeOverflowBehavior date_time_overflow_behavior> template <typename FromType, typename ToType, FormatSettings::DateTimeOverflowBehavior date_time_overflow_behavior>
struct ToDateTimeTransform64 struct ToDateTimeTransform64
{ {