Mercurial > hg > soundsoftware-site
view .svn/pristine/1d/1d4501e489efd6d8ed1d23023b3b3b28fa284bd3.svn-base @ 1327:287f201c2802 redmine-2.2-integration
Add italic
author | Chris Cannam <chris.cannam@soundsoftware.ac.uk> |
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date | Wed, 19 Jun 2013 20:56:22 +0100 |
parents | cbb26bc654de |
children |
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class AddIssuesNestedSetsColumns < ActiveRecord::Migration def self.up add_column :issues, :parent_id, :integer, :default => nil add_column :issues, :root_id, :integer, :default => nil add_column :issues, :lft, :integer, :default => nil add_column :issues, :rgt, :integer, :default => nil Issue.update_all("parent_id = NULL, root_id = id, lft = 1, rgt = 2") end def self.down remove_column :issues, :parent_id remove_column :issues, :root_id remove_column :issues, :lft remove_column :issues, :rgt end end