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Fixed: Migration 71 broken if run with code >= r803 (Enumeration#before_save relies on an attribute added in migration 72). 

git-svn-id: http://redmine.rubyforge.org/svn/trunk@809 e93f8b46-1217-0410-a6f0-8f06a7374b81
This commit is contained in:
Jean-Philippe Lang 2007-10-05 22:53:26 +00:00
parent 57d3dd3b80
commit 31467731fa
1 changed files with 5 additions and 2 deletions
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7
db/migrate/072_add_enumerations_position.rb
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@ -1,8 +1,11 @@
class AddEnumerationsPosition < ActiveRecord::Migration class AddEnumerationsPosition < ActiveRecord::Migration
def self.up def self.up
add_column :enumerations, :position, :integer, :default => 1, :null => false add_column(:enumerations, :position, :integer, :default => 1, :null => false) unless Enumeration.column_names.include?('position')
Enumeration.find(:all).group_by(&:opt).each_value do |enums| Enumeration.find(:all).group_by(&:opt).each_value do |enums|
enums.each_with_index {|enum, i| enum.update_attribute(:position, i+1)} enums.each_with_index do |enum, i|
# do not call model callbacks
Enumeration.update_all "position = #{i+1}", {:id => enum.id}
end
end end
end end