CCK field Update with drupal_write_record()

gistfile1.php

File created in webroot.
<?php

error_reporting(E_ALL);
require_once 'includes/bootstrap.inc';
drupal_bootstrap(DRUPAL_BOOTSTRAP_FULL);

drupal_flush_all_caches();

$results = db_query('select nid from node where type="store"');


while ($result = db_fetch_object($results)) {
	print "campo " . $result->nid . "<br>";

$record = array('field_dealer_distributor_value' => 'dealer', 'nid' => $result->nid, 'vid' => $result->nid);
drupal_write_record('content_type_store', $record);

}
drupal_flush_all_caches();


?>