Struct VecLite 

pub struct VecLite {
    pub storage: Storage,
    pub metric: Metric,
    pub index: Option<HnswIndex>,
}

Fields

storage: Storage

metric: Metric

index: Option<HnswIndex>

Implementations

impl VecLite

pub fn open<P>(path: P) -> Result<VecLite, VecLiteError>

where P: AsRef<Path>,

Open database

pub fn open_with_metric<P>( path: P, metric: Metric, ) -> Result<VecLite, VecLiteError>

where P: AsRef<Path>,

Open database with specific metric

pub fn enable_hnsw(&mut self, config: HnswConfig)

pub fn insert( &mut self, id: &str, vector: Vec<f32>, metadata: Option<Value>, ) -> Result<(), VecLiteError>

Insert single vector

pub fn insert_with_time( &mut self, id: &str, vector: Vec<f32>, metadata: Option<Value>, timestamp: Option<u64>, ) -> Result<(), VecLiteError>

Insert vector with time

pub fn insert_batch( &mut self, records: Vec<(&str, Vec<f32>, Option<Value>)>, ) -> Result<(), VecLiteError>

Insert multiple vectors

pub fn search( &self, query: &[f32], k: usize, ) -> Result<Vec<SearchResult>, VecLiteError>

Simple search

pub fn build_search(&self, query: &[f32]) -> SearchBuilder<'_>

Search with filters and decay

pub fn stats(&self) -> Result<(usize, usize), VecLiteError>

Database statistics

pub fn get(&self, id: &str) -> Option<SearchResult>

Retrieve a record by its ID

impl VecLite

pub fn delete(&mut self, id: &str) -> Result<(), VecLiteError>

Delete a vector by removing it from storage

pub fn update( &mut self, id: &str, vector: Vec<f32>, metadata: Option<Value>, ) -> Result<(), VecLiteError>

Update a vector

pub fn compact(&mut self) -> Result<(), VecLiteError>

Compact the database

Trait Implementations

impl VecLiteExt for VecLite

fn query(&mut self, query: &str) -> Result<QueryResult, String>