Struct SqliteGraphStore 

pub struct SqliteGraphStore { /* private fields */ }

SQLite implementation of GraphStore (spike - uses existing connection)

Implementations

impl SqliteGraphStore

pub fn ensure_schema(db: &Connection) -> Result<(), Error>

Create tables if they don’t exist

pub fn open(path: &Path) -> Result<Self, String>

Open/create a graph store at the given path

Trait Implementations

impl GraphStore for SqliteGraphStore

fn write_node(&self, node: &AinlMemoryNode) -> Result<(), String>

Write a node to storage

fn read_node(&self, id: Uuid) -> Result<Option<AinlMemoryNode>, String>

Read a node by ID

fn query_by_type(&self, type_name: &str) -> Result<Vec<AinlMemoryNode>, String>

Query nodes by type

fn query_recent_episodes( &self, agent_id: &str, limit: usize, ) -> Result<Vec<AinlMemoryNode>, String>

Query recent episodes for an agent

fn walk_edges( &self, from_id: Uuid, label: &str, ) -> Result<Vec<AinlMemoryNode>, String>

Walk the graph from a starting node