DROP: Getting Drop Types

/**
 * Returns the SQL keyword indicating a DROP TABLE statement should
 * CASCADE to related tables
 *
 * @return  string   the query fragment your DBMS needs
 */
function getDropCascade() {
    return $this->DropCascade;
}

/**
 * Returns the SQL keyword indicating a DROP TABLE statement should
 * RESTRICT itself to the present table
 *
 * @return  string   the query fragment your DBMS needs
 */
function getDropRestrict() {
    return $this->DropRestrict;
}

---

require 'connect.inc';

$db->query('CREATE TABLE xyz (c CHAR(1))');
$query = 'DROP TABLE xyz ' . $p->getDropCascade();
echo $query;
$db->query($query);

fbsql

DROP TABLE xyz CASCADE

mysql

DROP TABLE xyz