{"id":"own-writes-always-visible","text":"A transaction always sees versions it created itself (`created_by == tx.tx_id`), regardless of commit status, ensuring read-your-own-writes consistency within a transaction.","truth_value":"IN","source":"entries/2026/05/29/snapshot-isolation-mvcc_database-_is_visible.md","source_url":"","source_hash":"","justifications":[],"dependents":["mvcc-three-layer-visibility-model"],"metadata":{},"created_at":"","updated_at":"","reviewed_at":"","verified_at":"","retracted_at":"","explanation":{"steps":[{"node":"own-writes-always-visible","truth_value":"IN","reason":"premise"}]}}