By the way, I noticed that pg_upgrade complains wrong way when the
specified binary path doesn't contain "postgres" file.
$ pg_upgrade -b /tmp -B /tmp -d /tmp -D /tmp
check for "/tmp/postgres" failed: not a regular file
Failure, exiting
I think it should be a quite common mistake to specify the parent
directory of the binary directory..
regards.
--
Kyotaro Horiguchi
NTT Open Source Software Center