Tom Lane wrote:
My suspicion though is that you'll find that a large portion of that page is damaged; that's usually what we've seen in such cases in the past.
I think, It can happen only if corruption is less then TOAST chunk size. In other case, page header or tuple header+chunk id should be corrupted and it should be reported in another place.
Zdenek -- Sent via pgsql-bugs mailing list (pgsql-bugs@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-bugs