On Jun 15, 2007, at 6:40 PM, Jeffrey Horn wrote:
> I'm wondering if there's any code out there that will generate
> Rose::DB::Object's for all tables in a database. I have my own
> makeshift
> version which will do it for a given table, and the loop to simply
> iterate
> through tables isn't bad. I'm wondering if there's something that
> will
> create all the FK mappings for me, which would probably imply that
> it would
> also do some sort of DAG analysis on the table dependencies.
>
> Any help in that direction would be appreciated!
>
> Thanks!
see below!
it can take some time to work
##############################################
use warnings;
use strict;
package MyApp::RoseDB;
use Rose::DB ();
use base qw(Rose::DB);
__PACKAGE__->use_private_registry;
__PACKAGE__->default_domain('main');
__PACKAGE__->default_type('main');
__PACKAGE__->register_db(
domain => 'main',
type => 'main',
driver => 'Pg',
database => 'myapp',
host => 'localhost',
username => 'myapp',
password => 'myapp',
);
###############################################
package MyApp::RoseDB::Object;
use base qw(Rose::DB::Object);
sub init_db { MyApp::RoseDB->new };
###############################################
package main;
use Rose::DB::Object::Loader;
my $loader= Rose::DB::Object::Loader->new(
db=> MyApp::RoseDB->new('main'),
class_prefix=> 'MyApp::RoseDB::Object'
);
$loader->make_modules(
module_dir=> '/rose',
with_foreign_keys=> 1,
with_relationships=> 1
);
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