Log Message:
Update ruby-DBI package to 0.2.2.

This update also updates ruby-DBD-mysql, ruby-DBD-postgresql,
ruby-DBD-sqlite and ruby-DBD-sqlite3.

DBI 0.2.2

This contains another fix for postgres, which is similar to the fixes
in 0.2.1, but would only reveal itself when certain SQL functions were
used. Again, other DBDs were not affected.

See \ 
http://rubyforge.org/tracker/index.php?func=detail&aid=21567&group_id=234&atid=967 \ 
for more information.

DBI 0.2.1

This release is a bugfix release to solve #21567, which was a postgres
specific issue where columns with the same name would result in
missing rowdata. Non-postgres users should not be affected.