Re: default value returned from sql stmt

On 29/03/12 23:28, Pavel Stehule wrote:
> select anum from t1 where anum = 4
> union all select 100 limit 1;

I'm not sure the ordering here is guaranteed by the standard though, is
it? You could end up with the 4 being discarded.

--
   Richard Huxton
   Archonet Ltd