[Phpmyadmin-devel] GSoC 2010 : Charts in server status page

[Marc Delisle]

Neeraj Agarwal a écrit :
> On Sun, Mar 28, 2010 at 12:59 AM, Marc Delisle <marc at infomarc.info> wrote:
> 
>> Neeraj Agarwal a écrit :
>>> On Sun, Mar 28, 2010 at 12:38 AM, Marc Delisle <marc at infomarc.info>
>> wrote:
>>>> Neeraj Agarwal a écrit :
>>>>> On Sat, Mar 27, 2010 at 11:41 PM, Marc Delisle <marc at infomarc.info>
>>>> wrote:
>>>>>> Neeraj Agarwal a écrit :
>>>>>>> Hi,
>>>>>>>
>>>>>>> We should have both the current status and historic data upto a user
>>>>>> defined
>>>>>> How do you plan to collect this historic data?
>>>>> Hi
>>>>>
>>>>> We can create triggers for each query which can make up our database.
>>>>>
>>>>> Or can create a library which the user can add to their scripts and
>> then
>>>>> provide analytics on historical data.
>>>> Both suggestions are IMO difficult to implement, just for the benefit of
>>>> generating historic data. Not mentionning the huge overhead.
>>>>
>>>> --
>>>> Marc Delisle
>>>> http://infomarc.info
>>>>
>>> Hi,
>>>
>>> We can access the MySQL log?
>> You mean the binary log?
>> http://forge.mysql.com/wiki/MySQL_Internals_Binary_Log
>>
>> If you find a way to do that via a command sent from mysqli_query() or
>> mysql_query(), tell me.

> 
> Hi,
> 
> We can use one of the many logs available here:
> http://dev.mysql.com/doc/refman/4.1/en/server-logs.html
> 
> Can use fopen() to read through the logs and generate data.

You are thinking about a process external to phpMyAdmin here, I guess.
This is not in the scope of the GSoC projects for phpMyAdmin.

> 
> Or I think the way of creating a separate PHP library which can capture all
> data upto a certain extent would do it too. We will anyway have to maintain
> the data to build the graphs.

I don't get your point. What would be calling this PHP library in order
to capture this data? You mean all data passing through phpMyAdmin? This
does not reflect the complete server activity.

> 
> And the user might turn it off or on as per his wish as and whenever needed
> for diagnose basis.
> 
> Thanks


-- 
Marc Delisle
http://infomarc.info