Business state and its event commit together

Business state and its event commit together A sequence diagram generated by Archify. BEGIN: change + outbox COMMIT acknowledged decode committed WAL event + source cursor publish entity-key event durable broker ack advance slot progress deliver event conditional version write commit after durable sink Source API · stable projection · Sequence participant Source API stable projection PostgreSQL · record + outbox · Sequence participant PostgreSQL record + outbox CDC · slot + checkpoint · Sequence participant CDC slot + checkpoint Event Log · entity partitions · Sequence participant Event Log entity partitions Projector · versioned sink · Sequence participant Projector versioned sink Sink Store · durable state · Sequence participant Sink Store durable state Legend main request return async trace message