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To: pgsql-admin@lists.postgresql.org
From: watcher <watcher@sflabs.ru>
Subject: error xmin from before relfrozenxid
Message-ID: <ccc0aee5-ebed-8e8a-5f9f-913b79d168b5@sflabs.ru>
Date: Thu, 31 Jan 2019 11:55:42 +0300
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Good time of a day.

I have this error repeating many times in log
2019-01-31 11:52:04 MSK [17175-1] ERROR:=C2=A0 found xmin 226149691 from=20
before relfrozenxid 1949987637
2019-01-31 11:52:04 MSK [17175-2] CONTEXT:=C2=A0 automatic vacuum of tabl=
e=20
"statistics.pg_catalog.pg_auth_members"
Postgresql 9.6.9

Who can help to fix it?