ClickHouse/src/Functions/SubtractSubSeconds.cpp
Li Yin 4088c0a7f3 Automated function registration
Automated register all functions with below naming convention by
iterating through the symbols:
void DB::registerXXX(DB::FunctionFactory &)
2022-07-29 15:39:50 +08:00

29 lines
729 B
C++

#include <Functions/FunctionFactory.h>
#include <Functions/FunctionDateOrDateTimeAddInterval.h>
namespace DB
{
using FunctionSubtractNanoseconds = FunctionDateOrDateTimeAddInterval<SubtractNanosecondsImpl>;
REGISTER_FUNCTION(SubtractNanoseconds)
{
factory.registerFunction<FunctionSubtractNanoseconds>();
}
using FunctionSubtractMicroseconds = FunctionDateOrDateTimeAddInterval<SubtractMicrosecondsImpl>;
REGISTER_FUNCTION(SubtractMicroseconds)
{
factory.registerFunction<FunctionSubtractMicroseconds>();
}
using FunctionSubtractMilliseconds = FunctionDateOrDateTimeAddInterval<SubtractMillisecondsImpl>;
REGISTER_FUNCTION(SubtractMilliseconds)
{
factory.registerFunction<FunctionSubtractMilliseconds>();
}
}