Re: Limiting connection to mysql using old mysql module (not mysqli)
| From: | Per Jessen | Date: | Mon, 24 Sep 2007 08:53:41 +0000 |
| Subject: | Re: Limiting connection to mysql using old mysql module (not mysqli) | ||
| References: | 1 2 3 4 5 6 7 8 9 10 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-262411@lists.php.net to get a copy of this message | ||
Chris wrote:
>> "Happening at the same time; simultaneous."
>>
>>> 100 people come to your website - that's still going to be 100
>>> connections to the database, regardless of where the results come
>>> from.
>>
>> But if that is one every hour for a hundred hours, your max
>> concurrency is 1.
>
> I'm talking about "now" - not over any time span. 100 connections at
> the same time. If you get 100 people to your website at exactly the
> same time, the query cache may be used - but you're still going to
> have 100 connections to your database.
For a while, yes. I don't believe there is any sense in talking about
server load, number of connections, caching and concurrency without
talking about over how long.
When you think length("now")==0, you can have an infinite number of
connections.
/Per Jessen, Zürich