Function appendOrIncrementEntry

src/function/table/disk_size_info.cpp:124–136

};

static void appendOrIncrementEntry(std::vector<DiskSizeEntry>& entries,
    std::unordered_map<std::string, idx_t>& entryLookup, std::string category, std::string name,
    uint64_t numPages) {
    const auto key = category + "\n" + name;
    if (entryLookup.contains(key)) {
        auto& entry = entries[entryLookup.at(key)];
        entry.numPages += numPages;
        entry.sizeBytes += numPages * LBUG_PAGE_SIZE;
        return;
    }
    entryLookup.insert({key, entries.size()});
    entries.push_back({std::move(category), std::move(name), numPages, numPages * LBUG_PAGE_SIZE});
}

static std::vector<DiskSizeEntry> collectDiskSizeInfo(const ClientContext* context) {
    std::vector<DiskSizeEntry> entries;