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From: Justin Pryzby <pryzby@telsasoft.com>
To: Andres Freund <andres@anarazel.de>
Cc: Dilip Kumar <dilipbalaut@gmail.com>
Cc: Tom Lane <tgl@sss.pgh.pa.us>
Cc: Robert Haas <robertmhaas@gmail.com>
Cc: Ashutosh Sharma <ashu.coek88@gmail.com>
Cc: Maciek Sakrejda <m.sakrejda@gmail.com>
Cc: Bruce Momjian <bruce@momjian.us>
Cc: Alvaro Herrera <alvherre@alvh.no-ip.org>
Cc: Andrew Dunstan <andrew@dunslane.net>
Cc: Heikki Linnakangas <hlinnaka@iki.fi>
Cc: pgsql-hackers@lists.postgresql.org
Subject: Re: [Proposal] Fully WAL logged CREATE DATABASE - No Checkpoints
Date: Wed, 3 Aug 2022 13:48:57 -0500
Message-ID: <20220803184857.GI19644@telsasoft.com> (raw)
In-Reply-To: <20220803182643.a6r2t2jyo5zxx767@awork3.anarazel.de>
References: <2767668.1659476794@sss.pgh.pa.us>
	<20220802220416.GC13682@telsasoft.com>
	<20220802222334.umf5wsa2r63koppn@awork3.anarazel.de>
	<CAFiTN-sG9-ocJFN+KBAQ2mTuF-9Ja+i1Qo81yqr0WDOsqqYpLg@mail.gmail.com>
	<CAFiTN-sL8M+Z6nongs=rSqfP26Vr0O_EYLfcwbO-Emz1GYxtxA@mail.gmail.com>
	<CAFiTN-v4u2WJT6y1n4wtM4Z3tffJonT7zuRKegYao9p-Oyb07Q@mail.gmail.com>
	<CAFiTN-thCGvRF0_WftbDc0KFagB3vgHHGrpNdRMJ6vtkObEMoA@mail.gmail.com>
	<20220803160200.GD19644@telsasoft.com>
	<20220803170118.GG19644@telsasoft.com>
	<20220803182643.a6r2t2jyo5zxx767@awork3.anarazel.de>

On Wed, Aug 03, 2022 at 11:26:43AM -0700, Andres Freund wrote:
> Hm. This looks more like an issue of DROP DATABASE not being interruptible. I
> suspect this isn't actually related to STRATEGY wal_log and could likely be
> reproduced in older versions too.

I couldn't reproduce it with file_copy, but my recipe isn't exactly reliable.
That may just mean that it's easier to hit now.

-- 
Justin





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  Cc: pryzby@telsasoft.com, andres@anarazel.de, dilipbalaut@gmail.com, tgl@sss.pgh.pa.us, robertmhaas@gmail.com, ashu.coek88@gmail.com, m.sakrejda@gmail.com, bruce@momjian.us, alvherre@alvh.no-ip.org, andrew@dunslane.net, hlinnaka@iki.fi, pgsql-hackers@lists.postgresql.org
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