Mercurial > hg > soundsoftware-site
annotate db/migrate/20091017212227_add_missing_indexes_to_workflows.rb @ 204:6849e7b210c7 feature_72
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| author | Luis Figueira <luis.figueira@eecs.qmul.ac.uk> |
|---|---|
| date | Mon, 07 Feb 2011 17:20:02 +0000 |
| parents | 513646585e45 |
| children |
| rev | line source |
|---|---|
| Chris@0 | 1 class AddMissingIndexesToWorkflows < ActiveRecord::Migration |
| Chris@0 | 2 def self.up |
| Chris@0 | 3 add_index :workflows, :old_status_id |
| Chris@0 | 4 add_index :workflows, :role_id |
| Chris@0 | 5 add_index :workflows, :new_status_id |
| Chris@0 | 6 end |
| Chris@0 | 7 |
| Chris@0 | 8 def self.down |
| Chris@0 | 9 remove_index :workflows, :old_status_id |
| Chris@0 | 10 remove_index :workflows, :role_id |
| Chris@0 | 11 remove_index :workflows, :new_status_id |
| Chris@0 | 12 end |
| Chris@0 | 13 end |