[Dbix-class] How not to fetch relational object?

[Ash Berlin]

$artist->get_column('cd')

vti wrote:
> Is there a way how not to fetch a relational object?
> 
> For example I have artist and cd. Relationships are trivial.
> 
> When I write artist->cd I want to get just id in artist table, but actually I am getting cd object and to get id have to artist->cd->id which is another SQL query, is there any way to get just column value and not going through all that relational stuff?
> 
> Probably you've already answered on that question. Sorry for that.
> 
> Thanks anyway.
> 
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