RisingWave Community - How does initial data ingestion work when using postgres-cdc with RisingWave?

Initial data ingestion with postgres-cdc in RisingWave involves creating a consistent snapshot of existing data at the time of creating sources.
The existing data is fetched all at once during the snapshot creation.
Subsequent transactions written to the WAL (Write-Ahead Logging) will be propagated to the source for real-time updates.
Debezium is used to implement the CDC connector for data ingestion in RisingWave.