Module snapshot 

Utilities for working with snapshots.

Functions

ancestors_between

Iterate starting from latest_snapshot_id (inclusive) to oldest_snapshot_id (exclusive).

ancestors_of

Iterate starting from snapshot_id (inclusive) to the root snapshot.

snapshot_id_as_of_time

Resolve the snapshot ID from the main-history entry with the greatest timestamp at or before timestamp_ms (milliseconds since the Unix epoch), taking the first entry on ties.