On May 2, 2007, at 11:23 AM, Glauco wrote:

>
> Example:
>
> create table  people (
> name text,
> surname text,
> type CASE 'A','B','C'
> )
>
>
> There is no solution to do for example the simple query based over  
> the mapper People:
> select count(type) from people group by type;
>

first of all, i dont understand why youd want to GROUP BY a column  
used in an aggregate.  but anyway:

select([func.count(People.c.type)], group_by=[People.c.type])

> only solution is to use the select functioon.

i fail to see why thats a problem.  if you want a SELECT to return  
tuple results, it follows that you should use select().



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