On Aug 3, 2007, at 5:57 AM, Paul Colomiets wrote:

>
> Hi,
>
> Is there some aggregation ability built-in in the SQLAlchemy?
>
> I want some simple functions like counting rows and determining the  
> last
> one.
> I know it's something simple to implement with Mapper Extensions,  
> but may be
> there are readily available solutions?
>
> And is there interest if I'll make some code on that?
> --
> Paul.

Hmmm, do you mean joining relations against a subrelation that uses  
an aggregate like MAX ?  i'd like to see what you have in mind for this.


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