} else {
                if ($col->isForeignKey()) {
                    foreach ($col->getForeignKeys() as $fk) {
                        $script .= "
        \$this->addForeignKey('$columnName', '$cfc', '" . $col->getType() . "', '" . $fk->getForeignTableName() . "', '" . $fk->getMappedForeignColumn($col->getName()) . "', " . ($col->isNotNull() ? 'true' : 'false') . ', ' . $size . ", $default);";