{"id":"unbundled-wal-truncate-preserves-lsn","text":"Truncation in the unbundled database WAL never resets `_next_lsn`, so appending after truncation continues with monotonically increasing LSNs","truth_value":"IN","source":"entries/2026/05/29/unbundled-database-unbundled_database-truncate_before.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"unbundled-wal-truncate-preserves-lsn","truth_value":"IN","reason":"premise"}]}}