# Usally, the steps between each entries is 300 seconds. How can I
# group by by 15, 30, 45 minutes so that i can get averages over the
# specified timeframe?
For 15-minute data, I'd compute the "quadrant" of each record and
group by the quadrant number. Anything that occurs from :00 to :14 is
i
Hi,
does anyone hava an idea how to group data e.g by 15 minute steps?
I have the following data in my "data_diff" table
[...]
snmp=# \d data_diff
Table "public.data_diff"
Column | Type | Modifiers
-+-+---
