Generate next version ID using monotonic versioning.
Follows the same pattern as the Postgres checkpointer.
get_next_version(
self,
current: str | None,
channel: ChannelVersions | None
) -> str| Name | Type | Description |
|---|---|---|
current* | str | None | The current version string, or None if first version. |
channel* | ChannelVersions | None | The channel versions dictionary. |