I have a 'server' object. There's a 'suspension' table which has an
optional single record for each server. If a server is suspended, the
table gets a record of metadata for why the server was suspended. When
the server is unsuspended, we delete said record. In my server class,
I have this:
relationships => [
suspended => {
class => 'My::Server::Dedicated::Suspended',
column_map => { server => 'server' },
type => 'one to one', # should be one to optional one
},
],
('server' is merely an integer id and it happens to be the primary key
of the 'servers' table)
When I try to 'unsuspend' a server by deleting the suspension record, I
I get strange errors. My latest attempt to do this is with:
$suspension->delete;
However, my $server object still has a record of that suspension, so
$server->suspended still returns true. So I follow that up with:
$server->suspended(undef);
And that deletes my $server's id! I then get strange errors like this:
DBD::mysql::st execute failed: called with 27 bind variables when 28
are needed at /usr/local/lib/perl5/site_perl/5.8.7/Rose/DB/Object.pm
line 843.
In that, the @keys_values array is empty (that should be the ID). The
ID gets eliminated via this:
diag "Server ID is $server at line ".__LINE__; # 309
$suspended->delete;
diag "Server ID is $server at line ".__LINE__; # 311
$server->suspended(undef); # boom!
diag "Server ID is $server at line ".__LINE__; # 313
$server->save;
Which outputs:
# Server ID is 1 at line 309
# Server ID is 1 at line 311
# Server ID is at line 313
So I am assuming that I'm using 'relationships' wrong. I've tried
adding 'required => 0' and 'optional => 1' to my definition, but that
seems to have no affect. How can I have my server delete the suspended
record without the server ID going away?
Cheers,
Ovid
--
Buy the book -- http://www.oreilly.com/catalog/perlhks/
Perl and CGI -- http://users.easystreet.com/ovid/cgi_course/
-------------------------------------------------------------------------
This SF.net email is sponsored by DB2 Express
Download DB2 Express C - the FREE version of DB2 express and take
control of your XML. No limits. Just data. Click to get it now.
http://sourceforge.net/powerbar/db2/
_______________________________________________
Rose-db-object mailing list
Rose-db-object@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/rose-db-object
