Struct PersistentVectorStore 

pub struct PersistentVectorStore { /* private fields */ }

Persistent vector store backed by SQLite

Implementations

impl PersistentVectorStore

pub fn new<P: AsRef<Path>>(path: P, dimension: usize) -> Result<Self>

Create or open a persistent vector store

pub fn add_document( &self, id: &str, file_path: &str, source: &str, metadata: Option<&str>, embedding: &[f32], ) -> Result<()>

Add a document with its embedding and file path

pub fn add_document_with_spool( &self, id: &str, file_path: &str, source: &str, metadata: Option<&str>, spool_offset: Option<u64>, spool_length: Option<u32>, embedding: &[f32], ) -> Result<()>

Add a document with spool location

pub fn search( &self, query_embedding: &[f32], top_k: usize, ) -> Result<Vec<FileSearchResult>>

Search for similar documents using vector similarity Returns file references, caller must read and decompress files

pub fn count(&self) -> Result<usize>

Get document count