/** * Fetches all SQL result rows as an array of key-value pairs. * * The first column is the key, the second column is the * value. * * @param string|EhrlichAndreas_Db_Select|Zend_Db_Select $sql * An SQL SELECT statement. * @param mixed $bind * Data to bind into SELECT placeholders. * @return array */ public function fetchPairs($sql, $bind = array()) { return $this->adapter->fetchPairs($sql, $bind); }