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A comment on Show HN: Streambed – Stream Postgres to Iceberg on S3, Supports Postgres Wire. Parent comment

Re:Show HN: Streambed – Stream Postgres to Iceberg on S3, Su... by vira28 on Thursday June 04, 2026 @01:30AM (#48394374)
From what I understand Ducklake needs a dedicated metadata database and it also ties to DuckDB land wherease with Iceberg many engines can query directly.
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Re:Show HN: Streambed – Stream Postgres to Iceberg on S3, Su... by kshri24 on Thursday June 04, 2026 @02:41AM (#48394909)
You are already using Postgres in your setup so why not just use Postgres itself as metadata database? It is a much better setup than using Iceberg [1].

> and it also ties to DuckDB land wherease with Iceberg many engines can query directly.

Ducklake can also be queried by many engines [2]. Though not as exhaustive as Iceberg.

[1]: https://www.youtube.com/watch?v=-PYLFx3FRfQ [2]: https://ducklake.select/docs/stable/#list-of-ducklake-client...

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