Re: BUG #17717: Regression in vacuumdb (15 is slower than 10/11 and possible memory issue)

From: Nathan Bossart <nathandbossart(at)gmail(dot)com>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: Justin Pryzby <pryzby(at)telsasoft(dot)com>, Peter Geoghegan <pg(at)bowt(dot)ie>, postgresql(at)taljaren(dot)se, pgsql-hackers(at)lists(dot)postgresql(dot)org, Michael Paquier <michael(at)paquier(dot)xyz>
Subject: Re: BUG #17717: Regression in vacuumdb (15 is slower than 10/11 and possible memory issue)
Date: 2022-12-29 18:26:57
Message-ID: 20221229182657.GA165622@nathanxps13
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On Thu, Dec 29, 2022 at 12:22:58PM -0500, Tom Lane wrote:
>> Justin Pryzby <pryzby(at)telsasoft(dot)com> writes:
>>> VACUUM (UPDATE_DATABASE_STATS {yes,no,only})
> VACUUM (DATABASE_STATS {UPDATE,SKIP,ONLY})

+1 for only introducing one option. IMHO UPDATE_DATABASE_STATS fits a
little better since it states the action like most of the other options,
but I think both choices are sufficiently clear.

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

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