> On 02 Sep 2015, at 14:56, Lingxian Kong <anlin.kong at gmail.com> wrote: > > I want to make it clear. Then, what you want to see is dependencies between workflow executions? or task executions in one workflow? We know that we could use a separate task or a workflow as a 'task'. Dependencies between workflow executions. Dependencies between task executions is a different question. But technically workflow executions are connected via task execution id. See [1]. [1] https://github.com/openstack/mistral/blob/master/mistral/db/v2/sqlalchemy/models.py#L217 <https://github.com/openstack/mistral/blob/master/mistral/db/v2/sqlalchemy/models.py#L217> Renat Akhmerov @ Mirantis Inc. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-dev/attachments/20150902/b02e4174/attachment.html>