On Wed, Feb 19, 2003 at 10:01:26AM +1100, [EMAIL PROTECTED] wrote:
> 
> Currently there is no way to grab contained collections in a single select
> (and I have extreme doubts that it would be a performance increase unless
> access to the database is over a slow network). A much better approach in
> most cases is to make the Map lazy.

In my case the outer collection containts 3000+ elements which itself
contain ~10 elements in the map. IMHO it's a difference to make 3000
queries or not. Even when - like in my case - the database is not
accessed over a network. Making the map lazy is possible, though.

-billy.

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