Expand description
Change Data Capture (CDC) — stream of database change events.
Exposes entity mutations (insert, update, delete) as a pollable event stream. Consumers poll with a cursor (LSN) to receive new events since their last position.
Structs§
- CdcBuffer
- CDC event buffer — circular buffer of change events.
- CdcStats
- CDC buffer statistics.
- Change
Event - A single change event.
- Change
Record - Structured logical WAL record serialized into the replication buffer and archived segments.
- KvWatch
Event - A committed single-key KV change surfaced by WATCH.
Enums§
- Change
Operation - Type of change operation.