Hi all,
For each event of each type in each interval I want to compute the sum
of events referencing the same relayNet (via host) and insert/update 1
row in SumOfEvents.
All intervals start at a time, minimum 5 minutes in the past, rounded
down modulo 5 minutes like:
SELECT DATE_TRUNC('MI
On 2010-11-16, Andreas wrote:
> Hi,
>
> I frequently get tables from spreadsheets to import into the DB.
>
> Usually it looks like this:
> A1, A2, A3, A4, B1, B2, B3, with optional C1, C2, D1, D2, ...
>
> and there is a 1:n relation between A and B.
> If provieded the C would be 1:1 to A and
