ClickHouse/dbms/src/Functions/lowerUTF8.cpp
2018-09-10 02:36:06 +03:00

24 lines
544 B
C++

#include <DataTypes/DataTypeString.h>
#include <Functions/FunctionStringToString.h>
#include <Functions/LowerUpperUTF8Impl.h>
#include <Functions/FunctionFactory.h>
#include <Poco/Unicode.h>
namespace DB
{
struct NameLowerUTF8
{
static constexpr auto name = "lowerUTF8";
};
using FunctionLowerUTF8 = FunctionStringToString<LowerUpperUTF8Impl<'A', 'Z', Poco::Unicode::toLower, UTF8CyrillicToCase<true>>, NameLowerUTF8>;
void registerFunctionLowerUTF8(FunctionFactory & factory)
{
factory.registerFunction<FunctionLowerUTF8>();
}
}