Bruce Momjian <bruce@momjian.us> writes:
> The last patch fixes a problem where I was not migrating
> pg_largeobject_metadata and its index for 9.0+ migrations, which of
> course would only affect migrations to 9.1 and 9.0 to 9.0 migrations, so
> I backpatched that to 9.0.
That isn't going to work. At least not unless you start trying to force
roles to have the same OIDs in the new installation.
regards, tom lane
