{"id":"get-pending-drains-atomically","text":"`get_pending_changes` returns the current `_pending` list and replaces it with an empty list, ensuring each change is delivered exactly once per replication cycle","truth_value":"IN","source":"entries/2026/05/29/topic-ring-topology-propagation.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"get-pending-drains-atomically","truth_value":"IN","reason":"premise"}]}}