From: Tom Lane <tgl@sss.pgh.pa.us>
To: James Coleman <jtc331@gmail.com>
Cc: Alvaro Herrera <alvherre@alvh.no-ip.org>
Cc: Michael Paquier <michael@paquier.xyz>
Cc: David Johnston <david.g.johnston@gmail.com>
Cc: PostgreSQL Developers <pgsql-hackers@lists.postgresql.org>
Cc: Andres Freund <andres@anarazel.de>
Subject: Re: [DOC] Document concurrent index builds waiting on each other
Date: Wed, 13 Jan 2021 17:00:28 -0500
Message-ID: <1338243.1610575228@sss.pgh.pa.us> (raw)
In-Reply-To: <CAAaqYe_gm=JFna+BACJhY49UWef2pNRLfQ+GV7AqyLVcWdtT6Q@mail.gmail.com>
References: <20210113211604.GA16584@alvherre.pgsql>
<1337019.1610573371@sss.pgh.pa.us>
<CAAaqYe_gm=JFna+BACJhY49UWef2pNRLfQ+GV7AqyLVcWdtT6Q@mail.gmail.com>
James Coleman <jtc331@gmail.com> writes:
> On Wed, Jan 13, 2021 at 4:29 PM Tom Lane <tgl@sss.pgh.pa.us> wrote:
>> but the antecedent of "a table" is a bit unclear; people might
>> wonder if it means the table being reindexed.
> It does mean the table being reindexed; the last phrase says "any
> table" meaning "any other table".
[ raised eyebrow ] Surely REINDEX and VACUUM can't run on the same
table at the same time.
regards, tom lane
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Cc: tgl@sss.pgh.pa.us, jtc331@gmail.com, alvherre@alvh.no-ip.org, michael@paquier.xyz, david.g.johnston@gmail.com, pgsql-hackers@lists.postgresql.org, andres@anarazel.de
Subject: Re: [DOC] Document concurrent index builds waiting on each other
In-Reply-To: <1338243.1610575228@sss.pgh.pa.us>
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