{"id":"batch-notifies-after-all-stored","text":"`append_batch()` stores all events in the batch first, then notifies subscribers of each event sequentially, ensuring subscribers see a consistent state where all batch events exist","truth_value":"IN","source":"entries/2026/05/29/topic-live-projection-subscription-mechanism.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"batch-notifies-after-all-stored","truth_value":"IN","reason":"premise"}]}}