The job specified by B<jobnum> depends on the job specified B<depend_jobnum> -
the B<jobnum> job will not be run until the B<depend_jobnum> job has completed
-sucessfully (or manually removed).
+successfully (or manually removed).
=head1 METHODS
$self->ut_numbern('dependnum')
|| $self->ut_foreign_key('jobnum', 'queue', 'jobnum')
|| $self->ut_foreign_key('depend_jobnum', 'queue', 'jobnum')
+ || $self->SUPER::check
;
}