parametrized query issue in dao in php
function queryByContentAndCreatedBy($city,$min,$max){
    $sql = "SELECT id FROM users WHERE city=? LIMIT ?,? ";
    $sqlQuery = new SqlQuery($sql);
    $sqlQuery->setString($city);
    $sqlQuery->setNumber($min);
    $sqlQuery->setNumber($max);
    return $this->executeUpdate($sqlQuery);
}

public static function executeUpdate($sqlQuery){
    $transaction = Transaction::getCurrentTransaction();
    if(!$transaction){
        $connection = new Connection();
    }else{
        $connection = $transaction->getConnection();
    }
    $query = $sqlQuery->getQuery();
    $result = $connection->executeQuery($query);
    if(!$result){
        throw new Exception(mysql_error());
    }
    return mysql_affected_rows();
}

public function executeQuery($sql){
    return mysql_query($sql, $this->connection);
}

You have an error in your SQL syntax ... near ('Pu'm','d'Artagnan','sdsd') at line 1

$sql = "SELECT id FROM users WHERE city IN (?,?)";

$dbh->setAttribute( PDO::ATTR_EMULATE_PREPARES, false );