socialforge/db/migrate/020_add_role_position.rb

11 lines
268 B
Ruby

class AddRolePosition < ActiveRecord::Migration
def self.up
add_column :roles, :position, :integer, :default => 1
Role.all.each_with_index {|role, i| role.update_attribute(:position, i+1)}
end
def self.down
remove_column :roles, :position
end
end