Method unlinkAll

src/jrd/sort.cpp:2191–2210

void SortOwner::unlinkAll()
{
	while (sorts.getCount())
		delete sorts.pop();

	if (buffers.hasData())
	{
		// Move cached buffers to the database level cache to be reused later by other attachments

		const size_t MAX_CACHED_SORT_BUFFERS = 8; // 1MB

		SyncLockGuard guard(&dbb->dbb_sortbuf_sync, SYNC_EXCLUSIVE, FB_FUNCTION);

		while (buffers.hasData() && dbb->dbb_sort_buffers.getCount() < MAX_CACHED_SORT_BUFFERS)
			dbb->dbb_sort_buffers.push(buffers.pop());
	}

	while (buffers.hasData())
		delete[] buffers.pop();
}


/// class PartitionedSort