Re: Optional message to user when terminating/cancelling backend

The following review has been posted through the commitfest application:
make installcheck-world:  tested, passed
Implements feature:       tested, passed
Spec compliant:           tested, passed
Documentation:            tested, passed

I tested this patch, and all looks well and functional. I reread a discussion and I don't see any unresolved objection against this patch.

There are not warning, crashes, all tests are passed. New behave is documented well.

I'll mark this patch as ready for commiters

The new status of this patch is: Ready for Committer