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From: Michael Paquier <michael@paquier.xyz>
To: Bossart, Nathan <bossartn@amazon.com>
Cc: John Naylor <john.naylor@enterprisedb.com>
Cc: Masahiko Sawada <sawada.mshk@gmail.com>
Cc: Peter Geoghegan <pg@bowt.ie>
Cc: Andres Freund <andres@anarazel.de>
Cc: PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>
Subject: Re: do only critical work during single-user vacuum?
Date: Thu, 20 Jan 2022 07:26:32 +0900
Message-ID: <YeiQGMs7++mkZELC@paquier.xyz> (raw)
In-Reply-To: <2E490EFA-541B-44BA-84CB-8229E304188B@amazon.com>
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On Wed, Jan 19, 2022 at 09:11:48PM +0000, Bossart, Nathan wrote:
> I personally think VACUUM FOR WRAPAROUND is the best of the options
> provided thus far.

Could you avoid introducing a new grammar pattern in VACUUM?  Any new
option had better be within the parenthesized part as it is extensible
at will with its set of DefElems.
--
Michael

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