view db/migrate/20090614091200_fix_messages_sticky_null.rb @ 447:565f82b8ff9c feature_36

added the uniq option to the publicatioin models to remove duplicate authors

class FixMessagesStickyNull < ActiveRecord::Migration
  def self.up
    Message.update_all('sticky = 0', 'sticky IS NULL')
  end

  def self.down
    # nothing to do
  end
end