Re: persistent mysql connection on a LAMP-System
| From: | Rasmus Lerdorf | Date: | Thu, 19 Jul 2001 20:18:02 +0000 |
| Subject: | Re: persistent mysql connection on a LAMP-System | ||
| References: | 1 | Groups: | php.dev |
| Request: | Send a blank email to php-dev+get-60333@lists.php.net to get a copy of this message | ||
> "A pconnect has a running time of 8 hours.
There is no such time limit.
> A close function will be ignored.
True
> Apache has a threading concept, which doesn't cancel the thread. You can
> configure it but the thread will live till the last connection is closed.
> ( 8 hours after a pconnect ).
Huh? If we are talking about Apache on any UNIX platform then there are
no threads.
> Every new URL rquest will lead to a new thread with a new database connection
> with a live evalution of 8 hours. To say it simple: "if 10 user clicks on 5
> sites with php scripts -> 50 pconnects will stay active."
Not unless there is a bug somewhere. The whole point of pconnects is that
they are re-used. Assuming each pconnect uses the same auth credentials
then the most concurrent connections you will ever have would be equal to
your MAX_CLIENTS setting in your Apache httpd.conf
-Rasmus