Satya d9b4f417f6 merger existence read: UNION the id and lk-lookup probes instead of OR-ing them across the hierarchy join — the OR is un-indexable and full-scans the subtype table on every child merge (one scan per relationship-edge write; surfaced by Castleberry onboarding); each UNION arm uses its own index (pk / lk_) and dedup preserves TOO_MANY_LOOKUP_ROWS semantics ...

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

2026-07-05 20:52:29 -04:00

..

cache.rs

query test progress

2026-03-10 18:25:29 -04:00

mod.rs

merger existence read: UNION the id and lk-lookup probes instead of OR-ing them across the hierarchy join — the OR is un-indexable and full-scans the subtype table on every child merge (one scan per relationship-edge write; surfaced by Castleberry onboarding); each UNION arm uses its own index (pk / lk_) and dedup preserves TOO_MANY_LOOKUP_ROWS semantics

2026-07-05 20:52:29 -04:00