SQL到Zend框架

我正在尝试将我的SQL语句转换为Zend Framework中的查询语句

SELECT COUNT( FechaCita ) AS Num_de_Citas, FechaCita FROM cita WHERE idEspecialista = 13018 GROUP BY FechaCita

有什么想法吗

    $select = $this->select()
                    ->from('cita', array('COUNT( FechaCita ) AS Num_de_Citas'), 'FechaCita' )
                    ->where('idEspecialista = ?',13018)
                    ->group('FechaCita');
    $this->fetchRow($select);       

这是对Zend 1.12的查询

---

在发布我用

fetchAll解决的问题之前，请阅读本SO手册

我发布我的解决方案

PHP代码：

$select = $db   ->select()
                ->from(array('c'=>'cita'), array('numCitas' => 'COUNT(*)', 'FechaCita', 'idEspecialista'))
                ->where('c.idEspecialista = ?',$_GET['idEspSelect'])
                ->group('c.FechaCita');
$stmt = $select->query();
$result = $stmt->fetchAll();