On Mon, Aug 22, 2016 at 4:45 PM, Tatsuki Kadomoto <tatsuki.kadomoto@xxxxxxxxxxxxxxxxxxx> wrote: > Thanks for suggestion for upgrade. I know that's the way to go, but it's not > so easy due to circumstances on my side. Well, I guess it depends on how much you care about your data. > Meanwhile, could you tell me what is this "global/pg_filenode.map" for? It is a relation map file referring a list of OID -> relfilenode. You can look at the comments on top src/backend/utils/cache/relmapper.c for more details. -- Michael -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general