If I can provide a pg_dump backup with a db where I can reproduce the error and then also my postgresql.conf along with the query, would that be what you need for a test case? Thanks, Greig -- View this message in context: http://www.postgresql-archive.org/Bug-in-postgres-9-6-2-tp5972185p5972450.html Sent from the PostgreSQL - general mailing list archive at Nabble.com. -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general