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记忆外(50855936室)(按点分配50331646美元)
原标题:Out of memory (allocated 50855936) (tried to allocate 50331646 bytes)

我要问:

$start = 0;
$number_of_posts = 10;

 $sql = $db -> prepare("
            SELECT  U.username, U.offer_photo, F.activities, A.id_offer, A.offer, A.role, A.content, A.date_post, A.limit, B.type_offer, C.local  
            FROM  type_offer B, local C, offer A
            INNER JOIN users U
            ON U.id_user = A.company_users_id_user1
            INNER JOIN company F
            ON F.users_id_user = A.company_users_id_user1   
            WHERE state = 0 
            AND
            A.type_offer_id_type_offer = B.id_type_offer 
            AND
            A.local_id_local = C.id_local
            ORDER BY date_post 
            DESC LIMIT ?, ?
            ");
        $sql -> bind_param( ii ,$start, $number_of_posts);
        $sql -> execute();
        $sql -> bind_result($username, $offer_photo, $actividades, $id_oferta, $oferta, $cargo, $conteudo, $data_post, $data_limite, $tipo_oferta, $local); //problem here
            $sql->fetch();
            $sql-close;

And i have memory_limit: 256M in phpinfo(); However i still getting a problem with the memory. I already tried this code without success :

set_time_limit(0);
ini_set( memory_limit ,  2000M );

因此,我的问题是,可以优化问答,或如何能够增加记忆? 我没有机会进入php.ini,但我认为256MB应当足够,因此,问题可能是争.。

问题回答

u球场吗? 如果是这样,我建议重写逻辑,那么,在你实际展示之前,你不会打上博彩数据。

即使你可以通过增加拨款来填补记忆限制,但是,如果将来增加你的数据库规模,就会打破这个系统,那么,它既要反社会,又要使用过度的记忆和碎片。





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