Hi, we had the same problem when upgrading to ruby 1.9. Rolling back to ruby 1.8 using update-alternatives helped of course as a quick workaround until we found out about mysql2 adapter.
Yes, mysql2 adapter is not included in Debian. For everybody who needs a quick workaround: 1) edit /etc/redmine/default/database.yml, change adapter from mysql to mysql2 2) install libmysqlclient-dev 3) edit /usr/share/redmine/Gemfile, uncomment the following lines group :mysql do gem "mysql2", "~> 0.2.7" end (you will probably need to do this again if the redmine package is upgraded) 4) run bundle install from /usr/share/redmine It is important to get the 0.2 version of the mysql2 gem, the 0.3 series does not include the activerecord-mysql2-adapter we need (as it is included in Rails 3.1). Best, Holger _______________________________________________ Pkg-ruby-extras-maintainers mailing list Pkg-ruby-extras-maintainers@lists.alioth.debian.org http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/pkg-ruby-extras-maintainers