Re: Perform COPY FROM encoding conversions in larger chunks

From: Heikki Linnakangas <hlinnaka(at)iki(dot)fi>
To: John Naylor <john(dot)naylor(at)enterprisedb(dot)com>
Cc: pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Perform COPY FROM encoding conversions in larger chunks
Date: 2021-02-09 17:36:10
Message-ID: f9e5845b-d9b1-3979-10f0-283bb565bf9a@iki.fi
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On 09/02/2021 15:40, John Naylor wrote:
> On Sun, Feb 7, 2021 at 2:13 PM Heikki Linnakangas <hlinnaka(at)iki(dot)fi
> <mailto:hlinnaka(at)iki(dot)fi>> wrote:
> >
> > On 02/02/2021 23:42, John Naylor wrote:
> > >
> > > In copyfromparse.c, this is now out of date:
> > >
> > >   * Read the next input line and stash it in line_buf, with
> conversion to
> > >   * server encoding.
>
> This comment for CopyReadLine() is still there. Conversion already
> happened by now, so I think this comment is outdated.
>
> Other than that, I think this is ready for commit.

Fixed. And also fixed one more bug in allocating raw_buf_size, the "+ 1"
somehow went missing again. That was causing a failure on Windows at
cfbot.cputube.org.

I'll read through this one more time with fresh eyes tomorrow or the day
after, and push. Thanks for all the review!

- Heikki

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