remove() guarded its index legs with 'if (metadata)': a row whose canonical
metadata was unreadable at delete time kept its postings forever, silently
(the leak class a partner audit confirmed at this exact site). Closed at
all three provider shapes: a provider exposing the id-keyed removal
contract (removeEntityById, arriving with the accelerator's next minor)
gets exact per-entity retraction; the JS index gets id-keyed cleanup
(deleted bitmap + id mapper — field stats reconcile at rebuild), narrated;
a native provider without the contract is NEVER called metadata-omitted
(that path walks the store's value space) — its skip is narrated and
tracked in the degraded set for repairIndex, never silent. The pre-reads
are torn-tolerant: a torn record is deletable (the delete is the cure).
Pinned: a metadata-less row with live postings deletes cleanly and leaves
the query universe; the delete-family suites stay green alongside.
David Snelling
607e9f5492