An EntpriseDB testing report indicated that pg_upgrade crashes if it
can't write into the current directory. This only happens in 9.2 and
head, so I have applied the attached patch to fix it.
--
Bruce Momjian <bruce(at)momjian(dot)us> http://momjian.us
EnterpriseDB http://enterprisedb.com
+ It's impossible for everything to be true. +