Query work items of previous iteration in VSTS

Question

I'd like to query VSTS work items which are assigned to the previous iteration, i.e. @CurrentIteration - 1.

I can use hardcoded Iteration path values, but then I'd need to update my queries every sprint.

Is there a way to automatize it?

update

It's added now, see release notes

Answer 1

There isn't any way to achieve this for now. And there is already a feature request submitted on VSTS User Voice, check and vote it here: VSO Support @currentIteration+-1 for next or past iteration.