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From: Jerry Sievers <gsievers19@comcast.net>
To: pgsql-admin@postgresql.org
Subject: No Known Snapshots error w/pg_recvlogical and wal2json plugin...
Date: Tue, 23 Oct 2018 14:29:28 -0500
Message-ID: <87mur4pilj.fsf@jsievers.enova.com>
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Precedence: bulk

Admins, just curious if anyone's seen this running something like the
combo in $subject, or has any insight whatsoever.

I find the error message in the src file seen later but not had time to
dig deeper yet.

Thx

pg_recvlogical: unexpected termination of replication stream: ERROR:  no known snapshots
CONTEXT:  slot "adhoc_jsievers", output plugin "wal2json", in the change callback, associated LSN A5D/12A026D8

master:postgres$ git grep 'no known snapshots'
src/backend/access/heap/tuptoaster.c:		elog(ERROR, "no known snapshots");

-- 
Jerry Sievers
Postgres DBA/Development Consulting
e: postgres.consulting@comcast.net
p: 312.241.7800