[Dbix-class] Problem prefetching more than one relation

[Matt S Trout]

Jon Warbrick wrote:
> Am I limited to pre-fetching only one has_many relation?

>   $db->resultset("Person")->search
>       ({ "me.uid" => 'fjc55' },
>        { prefetch => [qw/title mail/]})->single

At the same level, like that, for the moment yes.

A chain of has_manys is fine.

For the record, I've found it's usually not very efficient to do that anyway 
for large resultsets because of the cross product effect, and fairly 
irrelevant for small ones.
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