From: | Stephan Szabo <sszabo(at)megazone(dot)bigpanda(dot)com> |
---|---|
To: | Adam Ruth <aruth(at)intercation(dot)com> |
Cc: | pgsql-general(at)postgresql(dot)org, Victor Spång Arthursson <scooterbabe(at)home(dot)se> |
Subject: | Re: ORDER BY 'DK', 'DE', DESC? |
Date: | 2004-05-20 18:19:36 |
Message-ID: | 20040520111840.G18583@megazone.bigpanda.com |
Views: | Raw Message | Whole Thread | Download mbox | Resend email |
Thread: | |
Lists: | pgsql-general |
On Thu, 20 May 2004, Adam Ruth wrote:
>
> On May 20, 2004, at 11:20 AM, Stephan Szabo wrote:
>
> > On Tue, 11 May 2004, [ISO-8859-1] Victor Spång Arthursson wrote:
> >
> >> Hi!
> >>
> >> I would like to know if it's possible to give a priority order of how
> >> to sort the returning rows?
> >>
> >> Like for example to order every row with a field language = DK first,
> >> then the rows with field language = *DE' and last the other languages,
> >> ordered alphabetically…?
> >
> > Well, I think you can do something like:
> >
> > ORDER BY (language = 'DK'), (language = 'DE'), language
> >
> > (or you could possibly condense the first two into one with case)
>
> Due to the sorting of boolean values, you'd need:
>
> ORDER BY language = 'DK' desc, language like '%DE' desc, language;
Yep, someday I'll remember that 0 is less than 1. ;)
From | Date | Subject | |
---|---|---|---|
Next Message | Kris Kiger | 2004-05-20 18:30:53 | Clustering Postgres |
Previous Message | Adam Ruth | 2004-05-20 18:02:00 | Re: ORDER BY 'DK', 'DE', DESC? |