Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1o9CL8-0005Rb-Mw for pgsql-hackers@arkaria.postgresql.org; Wed, 06 Jul 2022 21:13:42 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.92) (envelope-from ) id 1o9CL7-0003A1-JF for pgsql-hackers@arkaria.postgresql.org; Wed, 06 Jul 2022 21:13:41 +0000 Received: from magus.postgresql.org ([2a02:c0:301:0:ffff::29]) by malur.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1o9CL7-00039d-9T for pgsql-hackers@lists.postgresql.org; Wed, 06 Jul 2022 21:13:41 +0000 Received: from relay5-d.mail.gandi.net ([2001:4b98:dc4:8::225]) by magus.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1o9CL0-0006AW-CA for pgsql-hackers@lists.postgresql.org; Wed, 06 Jul 2022 21:13:40 +0000 Received: (Authenticated sender: adsend@dunslane.net) by mail.gandi.net (Postfix) with ESMTPSA id A4E501C0004; Wed, 6 Jul 2022 21:13:29 +0000 (UTC) Message-ID: <503cc622-ea4d-0a78-ff0c-2c757b97149e@dunslane.net> Date: Wed, 6 Jul 2022 17:13:27 -0400 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.5.0 Subject: Re: Bump MIN_WINNT to 0x0600 (Vista) as minimal runtime in 16~ Content-Language: en-US To: Thomas Munro , Michael Paquier Cc: Daniel Gustafsson , =?UTF-8?Q?Juan_Jos=c3=a9_Santamar=c3=ada_Flecha?= , Postgres hackers References: From: Andrew Dunstan In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk On 2022-07-06 We 16:46, Thomas Munro wrote: > On Wed, Jul 6, 2022 at 7:28 PM Michael Paquier wrote: >> On Thu, Jun 16, 2022 at 03:14:16PM +0900, Michael Paquier wrote: >>> Actually, this can go with the bump of MIN_WINNT as it uses one of the >>> IsWindows*OrGreater() macros as a runtime check. And there are two >>> more places in pg_ctl.c that can be similarly cleaned up. >>> >>> It is possible that I have missed some spots, of course. >> It does not seem to be the case on a second look. The buildfarm >> animals running Windows are made of: >> - hamerkop, Windows server 2016 (based on Win10 AFAIK) >> - drongo, Windows server 2019 >> - bowerbird, Windows 10 pro >> - jacana, Windows 10 >> - fairywren, Msys server 2019 >> - bichir, Ubuntu/Windows 10 mix >> >> Now that v16 is open for business, any objections to move on with this >> patch and bump MIN_WINNT to 0x0A00 on HEAD? There are follow-up items >> for large pages and more. > +1 for proceeding. This will hopefully unblock a few things, and it's > good to update our claims to match the reality of what we are actually > testing and able to debug. > > The build farm also has frogmouth and currawong, 32 bit systems > running Windows XP, but they are only testing REL_10_STABLE so I > assume Andrew will decommission them in November. Yeah, it's not capable of supporting anything newer, so  it will finally go to sleep this year. cheers andrew -- Andrew Dunstan EDB: https://www.enterprisedb.com