After carefully following the instructions here:
<http://www.postgresql.org/docs/9.0/static/install-upgrading.html>
I tested the upgrade from the command line. My question is why I still see a
reference to 9.0.1;
psql (9.0.1, server 9.0.3)
Type "help" for help.
One database was created with 9.0.1 but another was created in the 7.x
era.
Rich