Function getMapFileNameFromImplicitFileName

src/DataTypes/MapHelpers.cpp:262–269

}

String getMapFileNameFromImplicitFileName(const String & implicit_file_name)
{
    String map_name = parseMapNameFromImplicitFileName(implicit_file_name);
    auto extension_loc = implicit_file_name.find('.'); /// only extension contain dot, other dots in column name are escaped.
    if (extension_loc == String::npos)
        throw Exception(ErrorCodes::INVALID_IMPLICIT_COLUMN_FILE_NAME, "Invalid file name of implicit column: {}", implicit_file_name);
    return escapeForFileName(map_name) + implicit_file_name.substr(extension_loc, implicit_file_name.size() - extension_loc);
}

std::pair<bool, String> mayBeMapKVReservedKeys(const String & name)
{