Hi all,
I've this query including arrays:
SELECT hour[1:5], statistics_date
FROM statistics_daily
WHERE statistics_date = to_date( '03/01/2008', 'DD/MM/YYYY' )
Result:
hour | statistics_date
----------------------------+-----------------
{1800,1800,1800,1800,1800} | 2008-01-03
I'm just wondering if there's some way to retrieve the hour column as the
sum of the array values... Just like this:
hour | statistics_date
----------------------------+-----------------
9000 | 2008-01-03
Hour is a bigint[] array column.
My version of postreSQL is 8.1.9
Thank you in advanced!
P.S.: Sorry if I had send it before, but I think I was not subscribed to the
mailist.
--
Dani Castaños Sánchez
[email protected]
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