13330: Fix test workflow.
[arvados.git] / services / api / db / migrate / 20171027183824_add_index_to_containers.rb
1 class AddIndexToContainers < ActiveRecord::Migration
2   def up
3     ActiveRecord::Base.connection.execute("CREATE INDEX index_containers_on_modified_at_uuid ON containers USING btree (modified_at desc, uuid asc)")
4     ActiveRecord::Base.connection.execute("CREATE INDEX index_container_requests_on_container_uuid on container_requests (container_uuid)")
5   end
6
7   def down
8     ActiveRecord::Base.connection.execute("DROP INDEX IF EXISTS index_containers_on_modified_at_uuid")
9     ActiveRecord::Base.connection.execute("DROP INDEX IF EXISTS index_container_requests_on_container_uuid")
10   end
11 end