Module collection 

Re-exports

pub use lifecycle::VectorCollection;

pub use payload_index::FilterPredicate;

pub use payload_index::PayloadIndex;

pub use payload_index::PayloadIndexSet;

pub use segment::BuildComplete;

pub use segment::BuildRequest;

pub use segment::BuildingSegment;

pub use segment::DEFAULT_SEAL_THRESHOLD;

pub use segment::SealedSegment;

pub use tier::StorageTier;

Modules

budget

RAM budget enforcement and mmap spillover for VectorCollection.

checkpoint

Checkpoint serialization and deserialization for VectorCollection.

codec_build

Methods on VectorCollection for building the collection-level codec-dispatch index (RaBitQ, BBQ).

codec_dispatch

Per-collection codec selection. Wraps the generic HnswCodecIndex<C> for codecs other than Sq8 (which retains its specialised fast path in quantize.rs / search.rs).

lifecycle

VectorCollection lifecycle: insert, delete, seal, complete_build, compact.

lifecycle_compact

Compact and snapshot operations for VectorCollection.

lifecycle_insert_ops

Insert, delete, and surrogate-map operations for VectorCollection.

lifecycle_reindex

Rebuild-related accessors on VectorCollection.

payload_index

In-memory payload bitmap indexes for vector-primary collections.

quantize

Quantizer training helpers for VectorCollection.

search

VectorCollection search: multi-segment merging with SQ8 reranking.

segment

Segment types for the VectorCollection lifecycle.

stats

Live statistics aggregation for VectorCollection.

tier

Enums

PayloadIndexKind

Re-export the kind enum from nodedb-types so the on-disk snapshot and the DDL config wire format share a single definition. Storage kind for a payload bitmap index. Equality fields use a HashMap<key, bitmap> (O(1) lookup); Range fields use a BTreeMap for sorted range scans; Boolean is a low-cardinality equality variant.