Struct SqlGraphStore 

pub struct SqlGraphStore { /* private fields */ }

A GraphStore backed by SQLite tables.

Implementations

impl SqlGraphStore

pub fn new_scoped( pool: Arc<ConnectionPool>, is_file_backed: bool, namespace: impl Into<String>, ) -> Self

Create a new store scoped to one namespace.

Trait Implementations

impl GraphStore for SqlGraphStore

fn upsert_edge<'life0, 'async_trait>( &'life0 self, edge: Edge, ) -> Pin<Box<dyn Future<Output = Result<(), StorageError>> + Send + 'async_trait>>

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

fn upsert_edges<'life0, 'async_trait>( &'life0 self, edges: Vec<Edge>, ) -> Pin<Box<dyn Future<Output = Result<BatchWriteSummary, StorageError>> + Send + 'async_trait>>

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

fn get_edge<'life0, 'async_trait>( &'life0 self, id: LinkId, ) -> Pin<Box<dyn Future<Output = Result<Option<Edge>, StorageError>> + Send + 'async_trait>>

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

fn delete_edge<'life0, 'async_trait>( &'life0 self, id: LinkId, ) -> Pin<Box<dyn Future<Output = Result<bool, StorageError>> + Send + 'async_trait>>

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

fn query_edges<'life0, 'async_trait>( &'life0 self, filter: EdgeFilter, sort: Vec<SortOrder<EdgeSortField>>, page: PageRequest, ) -> Pin<Box<dyn Future<Output = Result<Page<Edge>, StorageError>> + Send + 'async_trait>>

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

fn count_edges<'life0, 'async_trait>( &'life0 self, filter: EdgeFilter, ) -> Pin<Box<dyn Future<Output = Result<u64, StorageError>> + Send + 'async_trait>>

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

fn neighbors<'life0, 'async_trait>( &'life0 self, node_id: Uuid, query: NeighborQuery, ) -> Pin<Box<dyn Future<Output = Result<Vec<NeighborHit>, StorageError>> + Send + 'async_trait>>

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

fn traverse<'life0, 'async_trait>( &'life0 self, request: TraversalRequest, ) -> Pin<Box<dyn Future<Output = Result<Vec<GraphPath>, StorageError>> + Send + 'async_trait>>

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