[fw-general] Select Problem

[Ahmed Abdel-Aliem]

Hey all,

i have a problem selecting from database

here is my function :

    public function wordCVsList($Starting_id = 0, $limit = 2) {
        $db = Zend_Db_Table::getDefaultAdapter();
        $select = $this->getAdapter()->select();
        $select->from(array('w' => 'word_cvs'),
        array('word_cv_id'));
        $select->limit($limit, $Starting_id);
            echo $select;
        return $db->query($select)->fetchAll();
    }


when i call it i get this error :

*Fatal error*: Allowed memory size of 134217728 bytes exhausted (tried to
allocate 4294967296 bytes) in *
/Library/WebServer/Documents/cha/library/Zend/Db/Statement/Mysqli.php* on
line *227



note : there is a field in the same table with LONGTEXT type
when i edit the type and make it VARCHAR the error is gone.

i don't understand why, i am selecting only the id field, why the memory is
gone.

can anyone help please ?

*
-- 
Ahmed Abdel-Aliem