Re: hash_xlog_split_allocate_page: failed to acquire cleanup lock

From: Robert Haas <robertmhaas(at)gmail(dot)com>
To: Thomas Munro <thomas(dot)munro(at)gmail(dot)com>
Cc: Mark Dilger <mark(dot)dilger(at)enterprisedb(dot)com>, Andres Freund <andres(at)anarazel(dot)de>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>, Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>, Ashutosh Sharma <ashu(dot)coek88(at)gmail(dot)com>
Subject: Re: hash_xlog_split_allocate_page: failed to acquire cleanup lock
Date: 2022-08-10 13:09:16
Message-ID: CA+TgmobEMX4JfEagUY335QqD3UnhFAtMiLsbyfKW-r6L3iNRuA@mail.gmail.com
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On Wed, Aug 10, 2022 at 12:39 AM Thomas Munro <thomas(dot)munro(at)gmail(dot)com> wrote:
> Here's an email about that:
>
> https://www.postgresql.org/message-id/CAE9k0P=OXww6RQCGrmDNa8=L3EeB01SGbYuP23y-qZJ=4td38Q@mail.gmail.com

Hmm. If I'm reading that email correctly, it indicates that I noticed
this problem before commit and asked for it to be changed, but then
for some reason it wasn't changed and I still committed it.

I can't immediately think of a reason why it wouldn't be safe to
insist on acquiring a cleanup lock there.

--
Robert Haas
EDB: http://www.enterprisedb.com

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