bigdir/db/migrate/039_create_watchers.rb

14 lines
337 B
Ruby

class CreateWatchers < ActiveRecord::Migration
def self.up
create_table :watchers do |t|
t.column :watchable_type, :string, :default => "", :null => false
t.column :watchable_id, :integer, :default => 0, :null => false
t.column :user_id, :integer
end
end
def self.down
drop_table :watchers
end
end