Initial release of Discourse

db/migrate/20120809201855_migrate_bookmarks_to_post_actions.rb

@@ -0,0 +1,14 @@
+class MigrateBookmarksToPostActions < ActiveRecord::Migration
+  def up
+    execute "insert into post_actions(user_id, post_action_type_id, post_id, created_at, updated_at)
+    select distinct b.user_id, #{PostActionType.bookmark.id} , p.id, b.created_at, b.updated_at 
+from bookmarks b
+join posts p on p.forum_thread_id = b.forum_thread_id and p.post_number = b.post_number"
+    drop_table "bookmarks"
+  end
+
+  def down
+    # I can reverse this, but not really worth the work
+    raise ActiveRecord::IrriversableMigration
+  end
+end