def self.up
create_enumeration :gpx_visibility_enum, ["private", "public", "trackable", "identifiable"]
add_column :gpx_files, :visibility, :gpx_visibility_enum, :default => "public", :null => false
def self.up
create_enumeration :gpx_visibility_enum, ["private", "public", "trackable", "identifiable"]
add_column :gpx_files, :visibility, :gpx_visibility_enum, :default => "public", :null => false