Hi, On 2015-10-19 10:49:11 +0200, Josip Rodin wrote: > % sudo -H -u postgres psql mydb -c "SELECT oid, relname, relkind FROM pg_catalog.pg_class where oid IN (7877054, 7877056);" > oid | relname | relkind > -----+---------+--------- > (0 rows) That's the wrong query. The files on disk are relefilenodes not oids. Try WHERE pg_relation_filenode(oid) IN ... Greetings, Andres Freund -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general