Mercurial > hg > soundsoftware-site
annotate db/migrate/.svn/text-base/20091017213027_add_missing_indexes_to_comments.rb.svn-base @ 849:7018aa84e3a8 feature_36
Close obsolete branch feature_36
author | Chris Cannam |
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date | Sat, 24 Sep 2011 18:15:01 +0100 |
parents | 513646585e45 |
children |
rev | line source |
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Chris@0 | 1 class AddMissingIndexesToComments < ActiveRecord::Migration |
Chris@0 | 2 def self.up |
Chris@0 | 3 add_index :comments, [:commented_id, :commented_type] |
Chris@0 | 4 add_index :comments, :author_id |
Chris@0 | 5 end |
Chris@0 | 6 |
Chris@0 | 7 def self.down |
Chris@0 | 8 remove_index :comments, :column => [:commented_id, :commented_type] |
Chris@0 | 9 remove_index :comments, :author_id |
Chris@0 | 10 end |
Chris@0 | 11 end |