- class CreateComments < ActiveRecord::Migration
- def self.up
- create_table :comments do |t|
- t.column :commented_type, :string, :limit => 30, :default => "", :null => false
- t.column :commented_id, :integer, :default => 0, :null => false
- t.column :author_id, :integer, :default => 0, :null => false
- t.column :comments, :text
- t.column :created_on, :datetime, :null => false
- t.column :updated_on, :datetime, :null => false
- end
- end
-
- def self.down
- drop_table :comments
- end
- end
|