Christian Gütter wrote:

>
> Do you mean that he did not restore at all? Of course, I cannot verify
> this, but he told me several times that he had done a database backup
> and a subsequent restore and the index was still corrupt.
>

It's vaguely possible that the "partner index" was not created, so not
backed up and not restored. The error can mean that the index was
missing. Dropping and recreating the constraint fixes that problem.

Regards,


Ann