view db/migrate/037_add_project_identifier.rb @ 582:7cca1ac03f0c feature_36

For "I am this author", always pull details from user not from a prior authorship

class AddProjectIdentifier < ActiveRecord::Migration
  def self.up
    add_column :projects, :identifier, :string, :limit => 20
  end

  def self.down
    remove_column :projects, :identifier
  end
end