Re: BUG #17245: Index corruption involving deduplicated entries

From: Kamigishi Rei <iijima(dot)yun(at)koumakan(dot)jp>
To: Peter Geoghegan <pg(at)bowt(dot)ie>
Cc: Andres Freund <andres(at)anarazel(dot)de>, Andrew Gierth <andrew(at)tao11(dot)riddles(dot)org(dot)uk>, Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>, PostgreSQL mailing lists <pgsql-bugs(at)lists(dot)postgresql(dot)org>, Thomas Munro <thomas(dot)munro(at)gmail(dot)com>
Subject: Re: BUG #17245: Index corruption involving deduplicated entries
Date: 2021-10-29 08:12:07
Message-ID: 3cb78dcf-e344-e7ca-3c52-51b1f0b6621d@koumakan.jp
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On 29.10.2021 4:50, Peter Geoghegan wrote:

> Access to the WAL archive would be great. Now might be a good time to
> set "log_min_autovacuum_duration=0" in postgresql.conf -- that
> information might be very helpful later on. This will appear in the
> system logs for PostgreSQL. We'll be particularly interested in the
> "page" table, for the obvious reason.

It looks like this parameter is named "log_autovacuum_min_duration"
instead. Done.

> Also, can you please post output of the following on your server:
> "select * from pg_settings where setting != boot_val;"

Attached; this was done before the above.

--
K. R.

Attachment Content-Type Size
settings.txt text/plain 17.4 KB

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