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From: Nathan Bossart <[email protected]>
To: Alvaro Herrera <[email protected]>
Cc: Justin Pryzby <[email protected]>
Cc: Andres Freund <[email protected]>
Cc: Michael Paquier <[email protected]>
Cc: Kyotaro Horiguchi <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Subject: Re: Improve logging when using Huge Pages
Date: Thu, 9 Feb 2023 11:29:09 -0800
Message-ID: <20230209192909.GA606606@nathanxps13> (raw)
In-Reply-To: <[email protected]>
References: <[email protected]>
	<[email protected]>

On Thu, Feb 09, 2023 at 10:40:13AM +0100, Alvaro Herrera wrote:
> On 2023-Feb-08, Justin Pryzby wrote:
>> I don't think it makes sense to run postgres -C huge_pages_active,
>> however, so I see no issue that that would always returns "false".
> 
> Hmm, I would initialize it to return "unknown" rather than "off" — and
> make sure it turns "off" at the appropriate time.  Otherwise you're just
> moving the confusion elsewhere.

I think this approach would address my concerns about using a GUC.

-- 
Nathan Bossart
Amazon Web Services: https://aws.amazon.com

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