i have the 2 packages below
Asset
AssetType
Asset is basically
name
id
type_id
where type_id is a fkey to another table
when i pull a record for Asset or join onto asset from another table,
i need to get the asset_type_id name
sometimes i pull a record for something that is linked to Asset - so
i'll need to delve 2 tables down
doesn't anyone know of a rose-db supported mechanism for this?
rose seems to have everything imaginable in it. i'm sure i'm just
not picking it up from the docs.
my class structures are belwo
======
package MyApp::RoseDB::Asset;
use base qw(Rose::DB::Object);
use MyApp::RoseDB;
__PACKAGE__->meta->table('asset');
__PACKAGE__->meta->columns(qw(id asset_type_id name));
__PACKAGE__->meta->primary_key_columns('id');
__PACKAGE__->meta->add_unique_key('name');
__PACKAGE__->meta->foreign_keys
(
asset_type =>
{
class => 'MyApp::RoseDB::AssetType',
key_columns => { asset_type_id => 'id' },
},
);
__PACKAGE__->meta->initialize( replace_existing => 1 );
sub init_db { MyApp::RoseDB->new }
1;
package MyApp::RoseDB::AssetType;
use base qw(Rose::DB::Object);
use MyApp::RoseDB;
__PACKAGE__->meta->table('asset_type');
__PACKAGE__->meta->columns(qw(id name));
__PACKAGE__->meta->primary_key_columns('id');
__PACKAGE__->meta->add_unique_key('name');
__PACKAGE__->meta->initialize( replace_existing => 1 );
sub init_db { MyApp::RoseDB->new }
1;
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