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From: Tom Lane <tgl@sss.pgh.pa.us>
To: Alvaro Herrera <alvherre@2ndquadrant.com>
cc: Anastasia Lubennikova <a.lubennikova@postgrespro.ru>,
        PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>
Subject: Re: [BUG] Error in BRIN summarization
In-reply-to: <20200812195819.GA20725@alvherre.pgsql>
References: <20200812195819.GA20725@alvherre.pgsql>
Comments: In-reply-to Alvaro Herrera <alvherre@2ndquadrant.com>
	message dated "Wed, 12 Aug 2020 15:58:19 -0400"
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hyrax's latest report suggests that this patch has issues under
CLOBBER_CACHE_ALWAYS:

https://buildfarm.postgresql.org/cgi-bin/show_log.pl?nm=3Dhyrax&dt=3D2020-=
08-13%2005%3A09%3A58

Hard to tell whether there's an actual bug there or just test instability,
but either way it needs to be resolved.

			regards, tom lane