Struct SeaOrmCheckpointStore 

pub struct SeaOrmCheckpointStore { /* private fields */ }

SeaORM-backed implementation of CheckpointStore that writes to the graph_sync_checkpoints table.

Implementations

impl SeaOrmCheckpointStore

pub fn new(db: Arc<DatabaseConnection>) -> Self

Trait Implementations

impl CheckpointStore for SeaOrmCheckpointStore

fn load<'life0, 'life1, 'async_trait>( &'life0 self, key: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<Option<DateTime<Utc>>, DatabaseError>> + Send + 'async_trait>>

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

Read the timestamp stored under key, or None if missing.

fn save<'life0, 'life1, 'async_trait>( &'life0 self, key: &'life1 str, ts: DateTime<Utc>, ) -> Pin<Box<dyn Future<Output = Result<(), DatabaseError>> + Send + 'async_trait>>

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

Write ts under key, overwriting any previous value.