{"id":"no-shadow-paging-implementation-exists","text":"The codebase contains no copy-on-write or shadow paging implementation; all three storage engines use write-ahead logging exclusively for crash recovery","truth_value":"IN","source":"entries/2026/05/29/topic-wal-vs-shadow-paging.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"created_at":"","updated_at":"","reviewed_at":"","verified_at":"","retracted_at":"","explanation":{"steps":[{"node":"no-shadow-paging-implementation-exists","truth_value":"IN","reason":"premise"}]}}