my $connector = DBIx::Connector->new(
    "dbi:mysql:database=".$self->{config}->{db}->{name}.';host='.$self->{config}->{db}->{host}.';port='.$self->{config}->{db}->{port},
    $self->{config}->{db}->{user},
    $self->{config}->{db}->{pass},
    { AutoCommit => 1, }
  );
  $self->attr('dbh' => $connector->dbh);
  $self->helper('db' => sub { return shift->dbh });