public function setFromADOIndex($adoindex) {

        // Set the unique field
        $this->unique = false;
        // Set the fields, converting all them to lowercase
        $fields = array_flip(array_change_key_case(array_flip($adoindex['columns'])));
        $this->fields = $fields;
        // Some more fields
        $this->loaded = true;
        $this->changed = true;
    }