{"id":"wal-sync-mode-unvalidated","text":"`WriteAheadLog` accepts any string as `sync_mode` without validation; values other than `\"sync\"` and `\"batch\"` silently disable all fsync.","truth_value":"IN","source":"entries/2026/05/29/write-ahead-log-wal-_do_sync.md","source_url":"","source_hash":"","justifications":[],"dependents":["input-validation-systematically-absent"],"metadata":{},"created_at":"","updated_at":"","reviewed_at":"","verified_at":"","retracted_at":"","explanation":{"steps":[{"node":"wal-sync-mode-unvalidated","truth_value":"IN","reason":"premise"}]}}