Re: Parquet support - Mailing list psycopg

From Vladimir Ryabtsev
Subject Re: Parquet support
Date
Msg-id CAMqTPqnvLxiUcfOXLwBP3NsKo1OfEE8E-YhSHFUJV0GX2M9eEw@mail.gmail.com
Whole thread Raw
In response to Re: Parquet support  (Daniele Varrazzo <daniele.varrazzo@gmail.com>)
Responses Re: Parquet support  (Daniele Varrazzo <daniele.varrazzo@gmail.com>)
List psycopg
Just curious folks, what are your thoughts about the scope of that potential support? What is the use case? Is it loading data from Parquet to Postgres (and back)? Why is the combination with Python modules like pyarrow not enough?

Regards,
--VR

On Wed, 23 Nov 2022 at 10:56, Daniele Varrazzo <daniele.varrazzo@gmail.com> wrote:
On Wed, 23 Nov 2022 at 19:49, Christopher Bader <cbader@zscaler.com> wrote:
>
> Does psycopg support parquet as an input format?

No, not yet.

I had some conversation in the past around parquet input/output: it is
a major project which I would like to either develop or see developed,
but at the moment I don't have the several months required to do the
former, and nobody has volunteered for the latter.

Cheers

-- Daniele


psycopg by date:

Previous
From: Daniele Varrazzo
Date:
Subject: Re: Parquet support
Next
From: Daniele Varrazzo
Date:
Subject: Re: Parquet support