delta.io foreign data wrapper

From: Georg Heiler <georg(dot)kf(dot)heiler(at)gmail(dot)com>
To: pgsql-general(at)lists(dot)postgresql(dot)org
Subject: delta.io foreign data wrapper
Date: 2023-02-09 18:12:33
Message-ID: CAMhVi-ROQZyWt8G0gjyKoefYEmoVRvbu_6ruGZ2JGS5oYkLAXg@mail.gmail.com
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Hi,

Postgres already has a foreign data wrapper (FDW) for external tables
stored in parquet format on S3
https://www.postgresql.org/about/news/parquet-s3-fdw-030-released-2474/.

Delta https://delta.io/ is an evolution of parquet to a more
cloud-friendly/ACID table format also allowing for mutation.

Is there any support for using an FDW with delta? So far I could not find
any resources.

Best,
Georg

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