Save a checkpoint to the database asynchronously.
This method saves a checkpoint to the SQLite database. The checkpoint is associated with the provided config and its parent config (if any).
aput(
self,
config: RunnableConfig,
checkpoint: Checkpoint,
metadata: CheckpointMetadata,
new_versions: ChannelVersions
) -> RunnableConfig| Name | Type | Description |
|---|---|---|
config* | RunnableConfig | The config to associate with the checkpoint. |
checkpoint* | Checkpoint | The checkpoint to save. |
metadata* | CheckpointMetadata | Additional metadata to save with the checkpoint. |
new_versions* | ChannelVersions | New channel versions as of this write. |