# Postgres CDC in ClickHouse, A year in review

DevFeed: [Postgres CDC in ClickHouse, A year in review](<https://devfeed.tech/articles/postgres-cdc-in-clickhouse-a-year-in-review-5510.md>)

Original publisher: [Read original article](<https://clickhouse.com/blog/postgres-cdc-year-in-review-2025>)

Author: Sai Srirampur

Published: 2025-12-03T12:06:02Z

Content type: article

Language: en

Sources: [ClickHouse Blog](<https://devfeed.tech/sources/clickhouse-blog.md>)

Topics: [clickhouse](<https://devfeed.tech/topics/clickhouse.md>), [Databases](<https://devfeed.tech/topics/databases.md>), [Cloud](<https://devfeed.tech/topics/cloud.md>), [Open Source](<https://devfeed.tech/topics/open-source.md>), [GitHub](<https://devfeed.tech/topics/github.md>)

Tags: [acquisition](<https://devfeed.tech/tags/acquisition.md>), [clickhouse](<https://devfeed.tech/tags/clickhouse.md>), [integration](<https://devfeed.tech/tags/integration.md>), [open-source](<https://devfeed.tech/tags/open-source.md>), [oss](<https://devfeed.tech/tags/oss.md>), [postgres](<https://devfeed.tech/tags/postgres.md>), [review](<https://devfeed.tech/tags/review.md>), [year-in-review](<https://devfeed.tech/tags/year-in-review.md>)

## AI overview

This article reviews the first year of ClickHouse's Postgres CDC connector in ClickHouse Cloud. It covers the 2024 acquisition and integration of PeerDB, the connector's progression from private preview to general availability, customer adoption, and the decision to keep PeerDB as a free, open, modular CDC engine.

## Source excerpt

A look back at the evolution of the Postgres CDC connector in ClickHouse Cloud over its first year, following the 2024 PeerDB acquisition.