Jira issue originally created by user amirabiri:
In a nutshell, this change would mean that flush() can optionally accept an entity as an argument. When that happens, the resulting changeset will be limited to that entity and any entity reachable from it.
The IRC transcript contains more details.
Comment created by @beberlei:
Rescheduled for 2.2
Code here, please review #166
This was implemented and is in master.
Issue was closed with resolution "Fixed"
Imported 1 attachments from Jira into https://gist.github.com/33cf72b426f1a3d70421