view db/migrate/022_serialize_possibles_values.rb @ 671:9fabf0da3b09 live

Select only the columns named in the GROUP BY clause, fixing #289

class SerializePossiblesValues < ActiveRecord::Migration
  def self.up
    CustomField.find(:all).each do |field|
      if field.possible_values and field.possible_values.is_a? String
        field.possible_values = field.possible_values.split('|')
        field.save
      end
    end
  end

  def self.down
  end
end