ClickHouse/dbms/src/Functions/FunctionsRound.cpp

24 lines
859 B
C++
Raw Normal View History

#include <Functions/FunctionFactory.h>
#include <Functions/FunctionsRound.h>
namespace DB
{
void registerFunctionsRound(FunctionFactory & factory)
{
factory.registerFunction<FunctionRoundToExp2>();
factory.registerFunction<FunctionRoundDuration>();
factory.registerFunction<FunctionRoundAge>();
factory.registerFunction<FunctionRound>("round", FunctionFactory::CaseInsensitive);
factory.registerFunction<FunctionFloor>("floor", FunctionFactory::CaseInsensitive);
factory.registerFunction<FunctionCeil>("ceil", FunctionFactory::CaseInsensitive);
factory.registerFunction<FunctionTrunc>("trunc", FunctionFactory::CaseInsensitive);
/// Compatibility aliases.
factory.registerAlias("ceiling", "ceil", FunctionFactory::CaseInsensitive);
factory.registerAlias("truncate", "trunc", FunctionFactory::CaseInsensitive);
}
}