Re: BUG #16453: Not able to load a 10gb file.

From: Juan José Santamaría Flecha <juanjo(dot)santamaria(at)gmail(dot)com>
To: Daniel Gustafsson <daniel(at)yesql(dot)se>
Cc: rishavjainrj1998(at)gmail(dot)com, PostgreSQL mailing lists <pgsql-bugs(at)lists(dot)postgresql(dot)org>
Subject: Re: BUG #16453: Not able to load a 10gb file.
Date: 2020-05-19 14:22:00
Message-ID: CAC+AXB3R1F-hXExmW9NONTU=BJ3OqERmfpL9zRstZ+QhKuKGqw@mail.gmail.com
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On Tue, May 19, 2020 at 4:15 PM Daniel Gustafsson <daniel(at)yesql(dot)se> wrote:

> > While loading a 10gb file it is giving unknown error but at the same
> time a
> > sample .csv file out of that is working fine what should i do?
> > Please help its urgent.
>
> You could start by posting the actual error message you're encountering,
> the
> offending row in the CSV (if possible) and the target table definition.
> Without any details on the error there is little anyone can do to help.
>
> It's also quite likely that this isn't a bug in postgres, but an issue
> with the
> data, and if so then pgsql-general@ is a good mailinglist for getting
> help.
>

The handling of large files in Windows is a known issue [1]. Being an
urgent matter I would recommend you split the file in smaller chunks.

[1] https://commitfest.postgresql.org/28/2189/

Regards,

Juan José Santamaría Flecha

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