On Mon, Jul 21, 2008 at 6:07 PM, Tom Lane <tgl@xxxxxxxxxxxxx> wrote: > "Scott Marlowe" <scott.marlowe@xxxxxxxxx> writes: >> OK, I'm getting the above error on one of my fairly new 8.3 production >> databases. It happens when I run a query to see the size of my >> tables. > >> SELECT pg_relation_size(c.relfilenode), > > Pretty sure that should be c.oid. Thanks. I'll slink away now...