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Update formatDateTime.cpp

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alexey-milovidov 2020-07-23 13:23:55 +03:00 committed by GitHub
parent 767bc7a905
commit 7a7f6dbf13
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1 changed files with 13 additions and 13 deletions
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src/Functions/formatDateTime.cpp
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@ -36,20 +36,20 @@ namespace ErrorCodes
namespace
{
// in private namespace to avoid GCC 9 error: "explicit specialization in non-namespace scope"
template <typename DataType> struct ActionaValueTypeMap {};
template <> struct ActionaValueTypeMap<DataTypeInt8> { using ActionValueType = UInt32; };
template <> struct ActionaValueTypeMap<DataTypeUInt8> { using ActionValueType = UInt32; };
template <> struct ActionaValueTypeMap<DataTypeInt16> { using ActionValueType = UInt32; };
template <> struct ActionaValueTypeMap<DataTypeUInt16> { using ActionValueType = UInt32; };
template <> struct ActionaValueTypeMap<DataTypeInt32> { using ActionValueType = UInt32; };
template <> struct ActionaValueTypeMap<DataTypeUInt32> { using ActionValueType = UInt32; };
template <> struct ActionaValueTypeMap<DataTypeInt64> { using ActionValueType = UInt32; };
template <> struct ActionaValueTypeMap<DataTypeUInt64> { using ActionValueType = UInt32; };
template <> struct ActionaValueTypeMap<DataTypeDate> { using ActionValueType = UInt16; };
template <> struct ActionaValueTypeMap<DataTypeDateTime> { using ActionValueType = UInt32; };
template <typename DataType> struct ActionValueTypeMap {};
template <> struct ActionValueTypeMap<DataTypeInt8> { using ActionValueType = UInt32; };
template <> struct ActionValueTypeMap<DataTypeUInt8> { using ActionValueType = UInt32; };
template <> struct ActionValueTypeMap<DataTypeInt16> { using ActionValueType = UInt32; };
template <> struct ActionValueTypeMap<DataTypeUInt16> { using ActionValueType = UInt32; };
template <> struct ActionValueTypeMap<DataTypeInt32> { using ActionValueType = UInt32; };
template <> struct ActionValueTypeMap<DataTypeUInt32> { using ActionValueType = UInt32; };
template <> struct ActionValueTypeMap<DataTypeInt64> { using ActionValueType = UInt32; };
template <> struct ActionValueTypeMap<DataTypeUInt64> { using ActionValueType = UInt32; };
template <> struct ActionValueTypeMap<DataTypeDate> { using ActionValueType = UInt16; };
template <> struct ActionValueTypeMap<DataTypeDateTime> { using ActionValueType = UInt32; };
// TODO(vnemkov): once there is support for Int64 in LUT, make that Int64.
// TODO(vnemkov): to add sub-second format instruction, make that DateTime64 and do some math in Action<T>.
template <> struct ActionaValueTypeMap<DataTypeDateTime64> { using ActionValueType = UInt32; };
template <> struct ActionValueTypeMap<DataTypeDateTime64> { using ActionValueType = UInt32; };
}
/** formatDateTime(time, 'pattern')
@ -409,7 +409,7 @@ public:
String pattern = pattern_column->getValue<String>();
using T = typename ActionaValueTypeMap<DataType>::ActionValueType;
using T = typename ActionValueTypeMap<DataType>::ActionValueType;
std::vector<Action<T>> instructions;
String pattern_to_fill = parsePattern(pattern, instructions);
size_t result_size = pattern_to_fill.size();