Hello Karsten,
> If I recall correctly, you stated that the data isn't
> important in this
Yes, exactly. However, pages in blocks apparently store also the
representations of the database schemas. And those are also corrupt.
A tiny bit only but still corrupt.
Therefore the overall information is *largely* intact - yet the small
missing amount is causing PostgreSQL not being able to work with this
particular database.
Kind regards,
Tomas