Backfill is now per-document tasks and per-document embedding calls, the metadata-doc gate is gone, and collection().get() loads every document into memory, so every redeploy re-embeds the whole collection.
Parity ledger: #2974, firestore-vector-search §9.
Backfill is now per-document tasks and per-document embedding calls, the metadata-doc gate is gone, and
collection().get()loads every document into memory, so every redeploy re-embeds the whole collection.Parity ledger: #2974, firestore-vector-search §9.