Struct VectorStore 

pub struct VectorStore<S: Storage> { /* private fields */ }

Persistent vector store that saves collections to disk

Implementations

impl<S: Storage> VectorStore<S>

pub fn new(storage: S) -> Self

pub fn create_collection( &mut self, name: &str, dimension: usize, metric: DistanceMetric, ) -> Result<()>

Create a new vector collection

pub fn get_collection(&mut self, name: &str) -> Result<VectorCollection>

Get a vector collection, loading from disk if not cached

pub fn save_collection(&mut self, collection: VectorCollection) -> Result<()>

Save a collection to disk and cache

pub fn add_vector( &mut self, collection_name: &str, vector: Vector, ) -> Result<()>

Add a vector to a collection

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

Search for similar vectors in a collection

pub fn list_collections(&self) -> Result<Vec<String>>

List all collection names

pub fn delete_collection(&mut self, name: &str) -> Result<()>

Delete a collection