ResidentInRerun	crates/gravity/lowerv4/src/ops/hashjoin/spill/build.rs	alone	lifetime	-	a rerun set holding the build, the probe pipeline or the slot keeps the build resident	hash join	A hash join inside something that runs many times (a correlated subquery, the inner side of a LATERAL join or nested loop, or a recursive CTE term) 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.
