Re: BUG #17448: In Windows 10, version 1703 and later, huge_pages doesn't work.

From: Julien Rouhaud <rjuju123(at)gmail(dot)com>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: Michael Paquier <michael(at)paquier(dot)xyz>, Thomas Munro <thomas(dot)munro(at)gmail(dot)com>, okano(dot)naoki(at)jp(dot)fujitsu(dot)com, PostgreSQL mailing lists <pgsql-bugs(at)lists(dot)postgresql(dot)org>
Subject: Re: BUG #17448: In Windows 10, version 1703 and later, huge_pages doesn't work.
Date: 2022-09-16 14:36:12
Message-ID: 20220916143612.5mqdrz5anq47sgr4@jrouhaud
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On Fri, Sep 16, 2022 at 10:29:38AM -0400, Tom Lane wrote:
> Michael Paquier <michael(at)paquier(dot)xyz> writes:
> > So based on that I think that we could just apply and backpatch what
> > you have here. This issue is much easier to reason about on HEAD
> > where we just care about Win >= 10, and we've be rather careful with
> > changes like that when it came to Windows. Any objections about doing
> > a backpatch? I'd like to do so after an extra lookup, if there are no
> > objections. Or would folks prefer a HEAD-only fix for now?
>
> Let's just fix it in HEAD. I think the risk/reward ratio isn't very
> good here.
>
> (I'd be particularly against changing this in v10, because 10.23 will
> be the last one; there will be no second chance if we ship it broken.)

+1

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