[Dbix-class] using $row->get_columns and/or $result_set->result_source->columns with proxied columns

[Matt S Trout]

John Napiorkowski wrote:
> Hi,
> 
> I've seen quite a few messages on this list regarding
> the use of proxied or added columns but I was hoping
> someone could clarify a question for me.  If I add a
> column to a schema using the proxy attribute like so:
> 
> __PACKAGE__->belongs_to(
> 
>   type_id => 'Window', 
>   { 'self.type_id => 'foreign.type_id},
>   { proxy => [ qw/type_name/ ] },
> 
> );
> 
> in my schema modules  I have no trouble accessing it
> using
> 
>   $row->type_name
> 
> but it doesn't seem to show up in "$row->get_columns"
> or in "$result_set->result_source->columns".

Of course not, they aren't columns on the object.


> Is there some way to get these proxied columns
> programatically?  Or should the above work and I'm
> just doing something wrong (likely :) ).

$result_source->relationship_info($relname)->{attrs}{proxy}

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