RedmineUpgrade » History » Version 1
1. Uncompress program archive in a new directory.
3. Copy your database settings (RAILS_ROOT/config/database.yml) into the new config directory.
4. Migrate your database:
rake db:migrate RAILS_ENV="production"
5. Copy the RAILS_ROOT/files directory content into your new installation.
6. Start the application and go to “Admin → Roles & permissions → Permissions report” to check/set permissions for the new features, if any.
Note: when upgrading your code with svn update, don't forget to clear the application cache (RAILS_ROOT/tmp/cache) before restarting.