Module vector_index 

Optional vector-index boundary and production zvec sidecar support.

SQLite remains the canonical store for documents, chunks, FTS5 rows, and embedding metadata. A VectorIndex only retrieves vector candidates for semantic search; core hybrid scoring still consumes ChunkCandidates.

Structs

BruteForceSqliteVectorIndex

Exact brute-force SQLite vector scan used as the behavioral baseline.

DisabledVectorIndex

Disabled vector index. Callers should use the configured fallback.

IndexedVectorRecord 🔒

SqliteVectorSnapshot 🔒

VectorIndexHealth

Health information for the configured vector-index backend.

VectorIndexManifest

VectorIndexRouter

VectorIndexStatus

VectorIndexedStore

Store wrapper that preserves all SQLite behavior except vector candidates.

VectorRecord

A vector row available to an optional vector index.

VectorSearchOptions

Search controls passed to vector-index backends.

Constants

COLLECTION_DIR 🔒

MANIFEST_FILE 🔒

MANIFEST_VERSION 🔒

ZVEC_BATCH_SIZE 🔒

Traits

VectorIndex

Optional semantic-search accelerator.

Functions

configured_auto_zvec 🔒

configured_required_zvec 🔒

configured_vector_index

configured_vector_store

manifest_for_snapshot 🔒

mark_sidecar_stale 🔒

parse_since 🔒

read_manifest 🔒

rebuild_configured_vector_index

rebuild_zvec_if_available 🔒

remove_configured_sidecar

resolve_vector_index_path

sqlite_vector_snapshot 🔒

status_health 🔒

sync_vector_record_after_sqlite

sync_vector_record_after_sqlite_impl 🔒

vector_index_status

write_manifest 🔒

zvec_health_message 🔒