Real-time CDC from PostgreSQL
PeerDB introduces CREATE MIRROR for streaming changes to enable real-time Change Data Capture (CDC) from PostgreSQL to the Target peer. Currently we support PostgreSQL (running anywhere), Azure Event Hubs, BigQuery and Snowflake as the target Peers.
- You just need to run a few SQL commands, and PeerDB takes care of all the heavy lifting to set up and maintain a highly performant and resilient real-time synchronization between the databases.
SQL commands make it super easy and intuitive to develop data pipelines in your test, dev, and prod environments.
- In our initial benchmarks, we observed over 10x performance gains compared to other tools. The average lag for a workload that generates 1000 transactions per second on PostgreSQL was around 30 seconds.