Module index 

Secondary Index

Re-exports

pub use crate::index::vector::LogicalIvfView;

pub use crate::index::vector::LogicalVectorIndex;

Modules

frag_reuse

mem_wal

MemWAL Index operations.

prefilter

Secondary Index pre-filter

scalar

Utilities for integrating scalar indices with datasets

vector

Vector Index for Fast Approximate Nearest Neighbor (ANN) Search

Structs

CreateIndexBuilder

FragReuseIndexCacheKey

IndexSegment

A single physical segment of a logical index.

MemWalCacheKey

NoopIndexBuildProgress

ScalarIndexInfo

Snapshot of every scalar index on a dataset, captured at planning time and consumed by the scalar/aggregate pushdown machinery.

Traits

DatasetIndexExt

Extends crate::Dataset with secondary index APIs.

DatasetIndexInternalExt

A trait for internal dataset utilities

FilterLoader

A trait to be implemented by anything supplying a prefilter row addr mask

IndexBuildProgress

Progress callback for index building and distributed index finalization.

IndexBuilder

Builds index.

IndexDescription

Additional information about an index

IndexParams

IntoIndexSegment

Convert an existing index segment representation into IndexSegment.

PreFilter

 Filter out row ids that we know are not relevant to the query.