Enhancing Postgres to ClickHouse replication using PeerDB

The text discusses recent updates to enhance the speed, stability, and security of replicating data from Postgres to ClickHouse. PeerDB, a company specializing in Postgres CDC, was acquired last month and is actively being integrated into ClickPipes as a source connector. Efficient flushing of the replication slot, better memory handling on ClickHouse, row-level transformations, and improved security measures are among the key features released to improve the replication experience. PeerDB has been supporting multiple customers in real-time data replication from Postgres to ClickHouse, with billions of records being processed.