SortNotPair	crates/gravity/lowerv4/src/ops/hashjoin/spill/build.rs	pair_end	lifetime	-	a sort end that is no runs sort (or hands cells on in another form) keeps the build resident	hash join	A hash join whose rows go into some sorts (for example ORDER BY with LIMIT, or an incremental sort) keeps its whole hash table in memory where PostgreSQL would spill it to disk, so the statement fails with an out-of-memory error when the server has no more memory to give it.
