On Apr 26, 2007, at 11:42 AM, Kevin Schmidt wrote:

> The traceback comme form "del m.class_.c". It looks to me as it  
> tries to delete
> the columns from the class and fails. I didn't define a mapper  
> without an
> entity_name, could that be the problem?

i dont really know.  id rather just remove the function from SA  
altogether.

> I can use clear_mappers() because I use mod_python and my mappers  
> are defined
> during init. Is there any other way I can get this select mapped to  
> my object?
>

non_primary=True  (see the docs on "mutliple mappers for a class")




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