Re: [PoC PATCH] Parallel dump to /dev/null

From: Michael Banck <michael(dot)banck(at)credativ(dot)de>
To: Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>
Cc: Andreas 'ads' Scherbaum <adsmail(at)wars-nicht(dot)de>, pgsql-hackers(at)lists(dot)postgresql(dot)org
Subject: Re: [PoC PATCH] Parallel dump to /dev/null
Date: 2018-03-05 16:07:36
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Hi Alvaro,

Am Montag, den 05.03.2018, 12:48 -0300 schrieb Alvaro Herrera:
> Please make ctx->discard a bool, not an int.

Ok, done so now. I forgot to mention that in the earlier resubmission,
but I had a look at the other pg_backup_*.c files and isSpecialScript
and hasSeek were ints as well, so I opted for that.

> You can initialize it like this:
> ctx->discard = strcmp(ctx->directory, DEVNULL) == 0;

Thanks, changed it thusly.

> Why do you change the mode to create directory to 0711 from 0700?

Oh wow, that was either a mistype in vim or a very old test hack, thanks
for spotting it.

> You have a cuddled "else" in the last hunk. Please uncuddle.

Done so now, hopefully.

Thanks again for the review, a new version is attached.


Michael Banck
Projektleiter / Senior Berater
Tel.: +49 2166 9901-171
Fax: +49 2166 9901-100
Email: michael(dot)banck(at)credativ(dot)de

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Attachment Content-Type Size
parallel-pgdump-dev-null-V4.patch text/x-patch 3.3 KB

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