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GitHub - viggy28/streambed: Stream Postgres to Apache Iceberg on S3 via logical replication, queryable over the Postgres wire protocol.

Hacker News·Hacker News·about 14 hours ago
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Postgres-to-Iceberg CDC engine. Offload analytical queries from your production database without changing your application. streambed streams WAL changes via logical replication, writes Parquet files to S3, and commits Iceberg metadata. Query the result with any Iceberg-compatible engine -- or use the built-in query server, which speaks the Postgres wire protocol so you can connect with psql . See It In Action Same analytical query on pgbench (1M accounts, 500K history rows). Postgres on the left, Streambed on the right. No ETL. No Spark. Just Postgres + S3.…

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