use strict; package TrsrDB::History; use base qw/DBIx::Class::Core/; __PACKAGE__->table('History'); __PACKAGE__->add_columns(qw/date purpose category account credId credit debit contra billId note/); __PACKAGE__->belongs_to( account => 'TrsrDB::Account', { 'foreign.ID' => 'self.account' } ); __PACKAGE__->belongs_to( this_credit => 'TrsrDB::Credit', { 'foreign.credId' => 'self.credId' } ); __PACKAGE__->belongs_to( that_credit => 'TrsrDB::Credit', { 'foreign.credId' => 'self.contra' } ); 1;