C++ (Cpp) getTotalRowCountImpl Examples

Example #1

File: Join.cpp Project: filimonov/ClickHouse

size_t Join::getTotalRowCount() const
{
    size_t res = 0;

    if (type == Type::CROSS)
    {
        for (const auto & block : blocks)
            res += block.rows();
    }
    else
    {
        res += getTotalRowCountImpl(maps_any, type);
        res += getTotalRowCountImpl(maps_all, type);
        res += getTotalRowCountImpl(maps_any_full, type);
        res += getTotalRowCountImpl(maps_all_full, type);
    }

    return res;
}

Example #2

File: Join.cpp Project: chipitsine/ClickHouse

size_t Join::getTotalRowCount() const
{
    size_t res = 0;

    if (type == Type::CROSS)
    {
        for (const auto & block : blocks)
            res += block.rows();
    }
    else
    {
        dispatch([&](auto, auto, auto & map) { res += getTotalRowCountImpl(map, type); });
    }

    return res;
}