Method writePageToDisk

src/storage/overflow_file.cpp:246–256

}

void OverflowFile::writePageToDisk(page_idx_t pageIdx, uint8_t* data, bool newPage) const {
    if (newPage) {
        DASSERT(fileHandle);
        DASSERT(!fileHandle->isInMemoryMode());
        fileHandle->writePageToFile(data, pageIdx);
    } else {
        DASSERT(shadowFile);
        ShadowUtils::updatePage(*fileHandle, pageIdx, true /* overwriting entire page*/,
            *shadowFile, [&](auto* frame) { memcpy(frame, data, LBUG_PAGE_SIZE); });
    }
}

void OverflowFile::checkpoint(PageAllocator& pageAllocator) {
    DASSERT(fileHandle);