X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/05729d26f0d71620bb7151b443f628a92d3ec78d..3facf89bf048487ee718fe15d012b489f2d407b7:/services/api/db/migrate/20180917205609_recompute_file_names_index.rb

diff --git a/services/api/db/migrate/20180917205609_recompute_file_names_index.rb b/services/api/db/migrate/20180917205609_recompute_file_names_index.rb
index 3dbc0ec3df..b321422143 100644
--- a/services/api/db/migrate/20180917205609_recompute_file_names_index.rb
+++ b/services/api/db/migrate/20180917205609_recompute_file_names_index.rb
@@ -1,4 +1,8 @@
-class RecomputeFileNamesIndex < ActiveRecord::Migration
+# Copyright (C) The Arvados Authors. All rights reserved.
+#
+# SPDX-License-Identifier: AGPL-3.0
+
+class RecomputeFileNamesIndex < ActiveRecord::Migration[4.2]
   def do_batch(pdhs:)
     ActiveRecord::Base.connection.exec_query('BEGIN')
     Collection.select(:portable_data_hash, :manifest_text).where(portable_data_hash: pdhs).distinct(:portable_data_hash).each do |c|