view db/migrate/048_allow_null_version_effective_date.rb @ 734:1d1b8170c2f7 feature_318

Switch to SSL earlier when doing a push -- check for branchmap command. This is unequivocally a hack

class AllowNullVersionEffectiveDate < ActiveRecord::Migration
  def self.up
    change_column :versions, :effective_date, :date, :default => nil, :null => true
  end

  def self.down
    raise IrreversibleMigration
  end
end