[CDBI] question about set_sql and iterators

Perrin Harkins pharkins at gmail.com
Wed Nov 18 16:48:59 GMT 2009


On Wed, Nov 18, 2009 at 11:34 AM, Edward J. Sabol
<Edward.J.Sabol at nasa.gov> wrote:
> I don't think you've really understood how object-relational mappers work.
> You defined the SQL using A->set_sql() and then used A->search_*().
> Therefore, you are going to get objects of class A.

As Ed says, there's no support in Class::DBI for fetching multiple
object classes with one query.  If you really need that, you should be
looking at Rose::DB::Object or DBIx::Class.

- Perrin



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