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From: Alexander Lakhin <exclusion@gmail.com>
To: Nathan Bossart <nathandbossart@gmail.com>
To: Sami Imseih <samimseih@gmail.com>
Cc: Bharath Rupireddy <bharath.rupireddyforpostgres@gmail.com>
Cc: Robert Treat <rob@xzilla.net>
Cc: satyanarlapuram@gmail.com, pgsql-hackers <pgsql-hackers@postgresql.org>
Subject: Re: Add pg_stat_autovacuum_priority
Date: Wed, 8 Apr 2026 20:00:00 +0300
Message-ID: <5684f479-858e-4c5d-b8f5-bcf05de1f909@gmail.com> (raw)
In-Reply-To: <adQsdvPPNviWMCXb@nathan>
References: <ac_vLKVgs4RYK1P-@nathan>
	<CAA5RZ0sCRjH3xkHFdSXnKysdMZXFyaS_094+K-O_rr4Fkmwc=Q@mail.gmail.com>
	<adB6FQeoUst6gHA0@nathan>
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	<adQsdvPPNviWMCXb@nathan>

Hello Nathan,

07.04.2026 00:58, Nathan Bossart wrote:
> Committed after some more editorialization.

Please look at a new anomaly, I and SQLsmith have discovered:
SELECT (SELECT score FROM pg_stat_get_autovacuum_scores() LIMIT 1),
     (SELECT score FROM pg_stat_get_autovacuum_scores() LIMIT 1);
ERROR:  detected double pfree in PgStat Snapshot 0x5f6fa4d95d50

Best regards,
Alexander





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