On Tue, Feb 03, 2009 at 06:26:19PM +0530, Gurjeet Singh wrote:
> >
> > How about
> >
> > order by decode(version, null, 1, 0), version
>
> Yup... that'll work, but will mess up the ordering if more than one of
> version's values is non-null.
>
> SQL> select * from t order by decode( a, null, 1, 0 );
>
> A
> ----------
> 1
> 2
> 4
> 3
>
>
>
> 6 rows selected.
That's why my proposed solution was
order by decode(version, null, 1, 0), version
not just
order by decode(version, null, 1, 0)
Cheers,
--
Jan Pazdziora
Satellite Engineering, Red Hat
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