From: "Yoann M." Date: 2011-02-28T19:06:09+09:00 Subject: Postgresql pg on Ubuntu - missing 'pg_ext' Hello, I try to use Ruby and Postgresql on Ubuntu Lucid. I had issues for installing the pg gem (pg-0.10.1), but now it works, cause seemed to be different versions for ruby and gem. Now when I try to require pg (require 'pg'), I get this error : /var/lib/gems/1.9.0/gems/pg-0.10.1/lib/pg.rb:4:in `require': no such file to load -- pg_ext (LoadError) I tried to search on the web without success, and have no idea of what to do to fix that. -- Posted via http://www.ruby-forum.com/.