Enum VectorStoreBackend 

pub enum VectorStoreBackend {
    Qdrant(QdrantStore),
    Weaviate(WeaviateStore),
    Pinecone(PineconeStore),
}

Vector store backend enum

Variants

Qdrant(QdrantStore)

Qdrant vector database

Weaviate(WeaviateStore)

Weaviate vector database

Pinecone(PineconeStore)

Pinecone vector database

Implementations

impl VectorStoreBackend

pub async fn new(config: &VectorDbConfig) -> Result<Self>

Create a new vector store instance

pub async fn store( &self, id: &str, vector: &[f32], metadata: Option<Value>, ) -> Result<()>

Store a vector with metadata

pub async fn search( &self, query_vector: &[f32], limit: usize, threshold: Option<f32>, ) -> Result<Vec<SearchResult>>

Search for similar vectors

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

Delete a vector by ID

pub async fn get(&self, id: &str) -> Result<Option<VectorPoint>>

Get a vector by ID

pub async fn health_check(&self) -> Result<()>

Health check

pub async fn close(&self) -> Result<()>

Close connections

pub async fn batch_store(&self, points: &[VectorPoint]) -> Result<()>

Batch store vectors

pub async fn count(&self) -> Result<u64>

Count vectors in collection

Trait Implementations

impl Clone for VectorStoreBackend

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for VectorStoreBackend

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.