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I have some data in InfluxDB that is connected events for certain TCP connections. So the measurement is connection_events with tags being: mac_address of connecting system, and some other metadata. The value is just connected=true|false

What I want to do is something like this:

select count(mac_address), mac_address 
from connection_events 
where count(mac_address) > X 
group by mac_address

In other words, I want to see results like:

28,ABCD

14,EFGH

3,XYZQ

However, InfluxDB doesn't like this kind of query. I can't figure out …