zencart網站獲取全部產品ID和所屬分類的SQL語句

require("includes/configure.php");
$dbh = @mysql_connect(DB_SERVER,DB_SERVER_USERNAME,DB_SERVER_PASSWORD);
if(!$dbh){die("error");}
@mysql_select_db(DB_DATABASE, $dbh);


$getCATIDsql = "SELECT categories_name,products_id FROM categories_description,products WHERE categories_description.categories_id = products.master_categories_id";
$query2 = mysql_query($getCATIDsql,$dbh);
echo '<table border=1><tr><td><strong>產品ID號</strong></td><td><strong>產品所屬分類</strong></td></tr>';
while($result = mysql_fetch_array($query2)){
echo '<tr><td>' . $result['products_id'] .'</td><td>'. $result['categories_name'] . '</td></tr>';

}
echo '</table>';

代碼用途：獲取當前網站全部產品的ID號，以及該ID號碼所屬分類。