Time bound query using relative time?

[Konstantin Erman]

What I am looking to do is to have a query with limited time interval, but I want bounds of that interval to be relative to the current time, rather than absolute. I.e. I want time interval measured like "past hour" or current time minus some constant. Every time the query is run I want it to adjust actual used time interval from the current time. I hope that by converting such query to Counter I would be able to see the "speed" of some processes in the system. 

May be the capability is already in? Then it needs to be documented, because I could not find it.

Thank you!

Konstantin  

[Sebastien Auroux]

This is a good one. Is it possible ?

[nblum...@nblumhardt.com]

Not currently, though I agree it would be a great addition.

Best regards,
Nick