Function timePointToString

src/Interpreters/QueryMetricLog.cpp:45–52

static auto logger = getLogger("QueryMetricLog");

static String timePointToString(QueryMetricLog::TimePoint time)
{
    /// fmtlib supports subsecond formatting in 10.0.0. We're in 9.1.0, so we need to add the milliseconds ourselves.
    auto seconds = std::chrono::time_point_cast<std::chrono::seconds>(time);
    auto microseconds = std::chrono::duration_cast<std::chrono::microseconds>(time - seconds).count();

    return fmt::format("{:%Y.%m.%d %H:%M:%S}.{:06}", seconds, microseconds);
}

ColumnsDescription QueryMetricLogElement::getColumnsDescription()
{