From: "Iñaki Baz Castillo" Date: 2011-02-28T21:22:15+09:00 Subject: Re: Postgresql pg on Ubuntu - missing 'pg_ext' 2011/2/28 Yoann M. : > 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. It just works fine in my system (Ubuntu 64 bits). Check that pg_ext exists in gems/pg-0.10.1/lib/ directory. -- Iñaki Baz Castillo