Struct SqliteSaver 

pub struct SqliteSaver { /* private fields */ }

SQLite-based checkpoint storage (wraps existing CheckpointManager).

Implementations

impl SqliteSaver

pub fn new(db_path: &str) -> Result<Self>

Trait Implementations

impl CheckpointSaver for SqliteSaver

fn save<'life0, 'life1, 'async_trait>( &'life0 self, checkpoint: &'life1 Checkpoint, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

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

Save a checkpoint

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

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

Load the most recent checkpoint for a thread

fn load_history<'life0, 'life1, 'async_trait>( &'life0 self, thread_id: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<Vec<Checkpoint>>> + Send + 'async_trait>>

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

Load all checkpoints for a thread (history)

fn clear<'life0, 'life1, 'async_trait>( &'life0 self, thread_id: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

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

Clear all checkpoints for a thread