Module vector 

Vector schema, metrics, and validation helpers.

Re-exports

pub use columnar::key_layout as vector_key_layout;

pub use columnar::AppendResult;

pub use columnar::SearchStats;

pub use columnar::VectorSearchParams;

pub use columnar::VectorSearchResult;

pub use columnar::VectorSegment;

pub use columnar::VectorStoreConfig;

pub use columnar::VectorStoreManager;

pub use hnsw::HnswConfig;

pub use hnsw::HnswIndex;

pub use hnsw::HnswSearchResult;

pub use hnsw::HnswStats;

pub use simd::select_kernel;

pub use simd::DistanceKernel;

pub use simd::ScalarKernel;

Modules

columnar

VectorSegment とエンコード済みカラムのシリアライズ補助。

flat

Flat planner: filter → score → top-k using vector metrics.

hnsw

Hierarchical Navigable Small World (HNSW) vector index module.

simd

SIMD ベースの距離カーネル群。

Structs

CompactionResult

Result of compacting a segment (physical deletion of logically deleted rows).

DeleteResult

Batch delete result.

VectorType

Schema for a vector column (dimension + metric).

Enums

Metric

Supported similarity/distance metrics.

Functions

score

Calculates a similarity score using the given metric.

validate_dimensions

Validates that the provided length matches the expected dimension.