{"id":"wal-truncate-not-crash-safe","text":"`truncate()` rewrites WAL files in place without atomic rename, so a crash during truncation can leave the log in an inconsistent state.","truth_value":"OUT","source":"entries/2026/05/28/write-ahead-log-wal.md","source_url":"","source_hash":"","justifications":[],"dependents":["wal-truncation-is-multi-failure-hazard","wal-truncation-safe-when-linear"],"metadata":{"_retracted":true},"created_at":"","updated_at":"","reviewed_at":"","verified_at":"","retracted_at":"","explanation":{"steps":[{"node":"wal-truncate-not-crash-safe","truth_value":"OUT","reason":"retracted premise"}]}}