Struct SqlEventStore 

pub struct SqlEventStore { /* private fields */ }

An EventStore backed by SQLite tables.

Implementations

impl SqlEventStore

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 EventStore for SqlEventStore

fn append_event<'life0, 'async_trait>( &'life0 self, event: Event, ) -> Pin<Box<dyn Future<Output = Result<(), StorageError>> + Send + 'async_trait>>

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

Append a single event to the log.

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

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

Append a batch of events to the log.

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

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

Fetch an event by UUID, returning None if absent.

fn query_events<'life0, 'async_trait>( &'life0 self, filter: EventFilter, page: PageRequest, ) -> Pin<Box<dyn Future<Output = Result<Page<Event>, StorageError>> + Send + 'async_trait>>

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

Query events matching a filter with pagination.

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

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

Count events matching a filter.