Thanks,
-----Original Message-----
From: pgsql-general-owner@postgresql.org [mailto:pgsql-general-owner@postgresql.org] On Behalf Of Andreas Kretschmer
Sent: Monday, January 08, 2007 11:19 AM
To: pgsql-general@postgresql.org
Subject: Re: [GENERAL] Sorting
Ragnar <gnari@hive.is> schrieb:
> > test=*# select w, case when w ~ '^[0-9]*$' then w::int else 10000
> > end from foo order by 2,1;
>
> possible improvements:
> a) w ~ '^[0-9]+$'
> b) use NULL instead of 10000
Thanks, right.
Andreas
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