Handle non-nil, empty Instances return refs #20978
[arvados.git] / services / api / db / migrate / 20130218181504_add_properties_to_pipeline_invocations.rb
1 # Copyright (C) The Arvados Authors. All rights reserved.
2 #
3 # SPDX-License-Identifier: AGPL-3.0
4
5 class AddPropertiesToPipelineInvocations < ActiveRecord::Migration[4.2]
6   def change
7     add_column :pipeline_invocations, :properties, :text
8   end
9 end