Function getSampleBlock

src/Interpreters/ProfileEventsExt.cpp:122–139

}

DB::Block getSampleBlock()
{
    using namespace DB;
    static const NamesAndTypesList column_names_and_types = {
        {"host_name", std::make_shared<DataTypeString>()},
        {"current_time", std::make_shared<DataTypeDateTime>()},
        {"thread_id", std::make_shared<DataTypeUInt64>()},
        {"type", TypeEnum},
        {"name", std::make_shared<DataTypeString>()},
        {"value", std::make_shared<DataTypeInt64>()},
    };

    ColumnsWithTypeAndName temp_columns;
    for (auto const & name_and_type : column_names_and_types)
        temp_columns.emplace_back(name_and_type.type, name_and_type.name);

    return Block(std::move(temp_columns));
}

DB::Block getProfileEvents(
    const String & host_name,