Hi:
hmm,
but it really no sense for mysql_ping.
the function used to identified a link whether valid, and if not
valid, return a false is enough :)
thanks
2011/8/24 Andrey Hristov <p...@hristov.com>:
> Hi,
> in my opinion a warning in this case is better than no warning. Because this
> shows a problem and even if display_warnings is off the warnings can be
> logged for further inspection.
>
> Best,
> Andrey
>
> On 08/24/2011 09:35 AM, Laruence wrote:
>>
>> And the same warnings will be throw while call mysql_ping too.
>>
>> $plink = mysql_pconnect(****);
>> sleep(*); //a long time wait the mysql server timeout
>>
>> if (!mysql_ping($plink)) {} // warning genereated
>>
>> thanks
>>
>> 2011/8/24 Laruence<larue...@php.net>:
>>>
>>> Hi:
>>> when linke mysql against mysqlnd,
>>>
>>> call to mysql_pconnect after previous one timeout, can trigger a
>>> warnning:
>>> PHP Warning: mysql_pconnect(): MySQL server has gone away
>>>
>>> while linked against libmysql will not generate this warning. so
>>> maybe this should be a BC ?
>>>
>>> thanks
>>>
>>> test script :
>>> <?php
>>> $plink = mysql_pconnect("127.0.0.1:3307", "root", "");
>>>
>>> mysql_query("set wait_timeout=1", $plink);
>>>
>>> sleep(3);
>>>
>>> $plink = mysql_pconnect("127.0.0.1:3307", "root", "");
>>>
>>>
>>>
>>>
>>> --
>>> Laruence Xinchen Hui
>>> http://www.laruence.com/
>>>
>>
>>
>>
>
>
--
Laruence Xinchen Hui
http://www.laruence.com/
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