annotate db/migrate/20091017212644_add_missing_indexes_to_messages.rb @ 546:7c4b96efa402 feature_36

Closes Feature #240 (adding a new publication from the project's main page).
author luisf <luis.figueira@eecs.qmul.ac.uk>
date Fri, 29 Jul 2011 18:14:28 +0100
parents 513646585e45
children
rev   line source
Chris@0 1 class AddMissingIndexesToMessages < ActiveRecord::Migration
Chris@0 2 def self.up
Chris@0 3 add_index :messages, :last_reply_id
Chris@0 4 add_index :messages, :author_id
Chris@0 5 end
Chris@0 6
Chris@0 7 def self.down
Chris@0 8 remove_index :messages, :last_reply_id
Chris@0 9 remove_index :messages, :author_id
Chris@0 10 end
Chris@0 11 end