Re: How I can get the real data type result instead of

Sigurdur Gunnlaugsson <sig@xxxxxxxxxxx> · 20 Mar 2006 21:44:35 +0000



On Mon, 2006-03-20 at 21:10, Wei Wei wrote:
> In a query, there is something like 
> 
> order by count(id)/age
> 
> where both id and age are the integer data type. 
> 
> >From a query result, I believe the operation count(id)/age yields a integer. I need it in real data type. After searching the online document, I haven't found any related information. Can someone help me out on this problem, please.
> 
> Thanks,
> 
> w

Try:

order by count(id)/age::float

regards,
Sig.Gunn