{"id":"wal-truncate-inclusive-boundary","text":"`truncate(n)` removes records with `seq_num <= n` (inclusive upper bound), keeping only records strictly greater than `n`","truth_value":"IN","source":"entries/2026/05/28/write-ahead-log-wal-truncate.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"wal-truncate-inclusive-boundary","truth_value":"IN","reason":"premise"}]}}