From: Alex Chun Date: 2008-05-17T02:30:06+09:00 Subject: How to use MySQL instead of sqlite3 The current release of Ruby on Rails uses sqlite3 as its default database. http://weblog.infoworld.com/tcdaily/archives/2008/01/ruby_on_rails_g.html How can I set Ruby on Rails to use MySQL? I tried gem install mysql but new projects still default to using sqlite3. Thanks. Alex