Hi,

I have a problem summarizing the last values from my series. The series gets updated at the same time (every minute), **but not every series gets an update**. So the following query mixes current and older values:

SELECT sum(“last”) FROM (SELECT last(“value”) FROM “dbi_value” WHERE timeFilter GROUP BY time(__interval), “type_instance” fill(null)) WHERE timeFilter GROUP BY time(__interval) fill(previous)

How can I only sum up values from the same time range (same minute)? The Series which have no value for a time range should be ignored.

Thanks in advance!

Dominik