ClickHouse/dbms/src/Functions/upper.cpp
2018-09-10 02:36:06 +03:00

22 lines
435 B
C++

#include <DataTypes/DataTypeString.h>
#include <Functions/FunctionFactory.h>
#include <Functions/FunctionStringToString.h>
#include <Functions/LowerUpperImpl.h>
namespace DB
{
struct NameUpper
{
static constexpr auto name = "upper";
};
using FunctionUpper = FunctionStringToString<LowerUpperImpl<'a', 'z'>, NameUpper>;
void registerFunctionUpper(FunctionFactory & factory)
{
factory.registerFunction<FunctionUpper>();
}
}