Tomasz Szypowski <tomasz.szypowski@gmail.com> writes:
> So what set it to false?
I was hoping you'd tell me ;-). If it's not false in the old cluster,
though, that theory is all wet.
I wonder if you're somehow using the wrong version of pg_upgrade or
pg_dump. There are cross-checks about that in pg_upgrade, but it
looks like they only check the major version number --- if we'd changed
anything about this in a minor release (which I think we did), it might
be possible to get burnt if you were using pg_upgrade or pg_dump from a
prior minor release. What are all the versions involved, exactly?
regards, tom lane