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

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Michael Paquier <michael(at)paquier(dot)xyz>
Cc: Thomas Munro <thomas(dot)munro(at)gmail(dot)com>, Julien Rouhaud <rjuju123(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 14:29:38
Message-ID: 3677878.1663338578@sss.pgh.pa.us
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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.)

regards, tom lane

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