Remove superfluous fields from the Link object.

diff --git a/db/migrate/20130226170000_remove_native_target_from_links.rb b/db/migrate/20130226170000_remove_native_target_from_links.rb
new file mode 100644 (file)
index 0000000..d6fa0a5
--- /dev/null
+++ b/db/migrate/20130226170000_remove_native_target_from_links.rb
@@ -0,0 +1,10 @@
+class RemoveNativeTargetFromLinks < ActiveRecord::Migration
+  def up
+    remove_column :links, :native_target_id
+    remove_column :links, :native_target_type
+  end
+  def down
+    remove_column :links, :native_target_id, :integer
+    remove_column :links, :native_target_type, :string
+  end
+end