Good question.
I'm porting a (never actually finished) app from Firebird to Postgres.
Now that I've re-read how the timestamptz (which Firebird doesn't have)
actually works, I think I'll change the tables and get rid of the
timezone lookup.
Thanks
On 4/03/2012 8:45 PM, hari.fu...@gmail.com
Peter Faulks writes:
> I have two columns in two distinct tables, one is the starting time of
> an event, timestamp without time zone. Data is the utc datetime (for
> sorting across time zones), the other is the number of minutes to add.
Maybe I'm missing something, but why don't you just use ti
Hello
2012/3/1 Peter Faulks :
> Bit more googling and I came up with:
>
> r.utc + CAST( tz.diffmins || ' ' || 'minutes' AS interval)
>
> It works, but is it the best way?
>
r.utc + tz.diffmins * interval '1 minute'
regards
Pavel Stehule
>
> On 1/03/2012 6:50 AM, Peter Faulks wrote:
>>
>> I ha
Bit more googling and I came up with:
r.utc + CAST( tz.diffmins || ' ' || 'minutes' AS interval)
It works, but is it the best way?
On 1/03/2012 6:50 AM, Peter Faulks wrote:
I have two columns in two distinct tables, one is the starting time of
an event, timestamp without time zone. Data is the
chrisj escreveu:
Hi ALL,
I want to do date arithmetic in SQL with a column that is integer.
example
create table bob (
col1 timestamp
, col2 int4
;
where col2 represents a number of minutes.
I want to do something like
select col1 + interval col2 minutes
from bob
This is doable wi
On Wed, Apr 28, 2004 at 16:12:34 +1200,
Ray Jackson <[EMAIL PROTECTED]> wrote:
> Hi,
>
> The following Postgres 7.1 query extracts aggregated data for an
> arbitrary period within each year for sites in a table containing
> 30 years of temperature data.
It isn't completely clear what you want t
