Re: Parquet support

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От Daniele Varrazzo
Тема Re: Parquet support
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Msg-id CA+mi_8b-c8Q4zpkd=X+mqRivscEoFmn_f1UUh-wr3UjEdD+sXg@mail.gmail.com
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Ответ на Re: Parquet support  (Vladimir Ryabtsev <greatvovan@gmail.com>)
Ответы Re: Parquet support  (Brian M Hamlin <maplabs@light42.com>)
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On Wed, 23 Nov 2022 at 20:56, Vladimir Ryabtsev <greatvovan@gmail.com> wrote:
>
> Just curious folks, what are your thoughts about the scope of that potential support? What is the use case? Is it
loadingdata from Parquet to Postgres (and back)? Why is the combination with Python modules like pyarrow not enough?
 

I am not an expert, but I understand that Python-Postgres roundtrip
goes via generating and parsing CSV files, whereas there is some
performance gain to be had by creating native arrow data.

-- Daniele



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