Struct SurrealStore 

pub struct SurrealStore { /* private fields */ }

Concrete implementation of the Store trait using SurrealDB.

Implementations

impl SurrealStore

pub async fn connect( db_path: impl AsRef<Path>, namespace: &str, database: &str, ) -> Result<Self>

Establishes a connection to the embedded SurrealDB (SurrealKV) database at the specified path and selects the namespace and database.

Trait Implementations

impl Clone for SurrealStore

fn clone(&self) -> SurrealStore

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Store for SurrealStore

fn add_memory<'life0, 'async_trait>( &'life0 self, fragment: MemoryFragment, ) -> Pin<Box<dyn Future<Output = Result<Thing>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Adds a new memory fragment to the store. Returns the ID (Thing) of the newly created fragment.

fn get_memory<'life0, 'async_trait>( &'life0 self, id: Thing, ) -> Pin<Box<dyn Future<Output = Result<Option<MemoryFragment>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Retrieves a memory fragment by its unique ID.

fn find_similar<'life0, 'life1, 'async_trait>( &'life0 self, embedding: &'life1 [f32], top_k: usize, ) -> Pin<Box<dyn Future<Output = Result<Vec<(MemoryFragment, f32)>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Finds the top_k most similar memory fragments to the given embedding. Returns a list of (MemoryFragment, similarity_score) tuples.

fn record_access<'life0, 'async_trait>( &'life0 self, id: Thing, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Updates the last_accessed_at timestamp for a given memory fragment.