Hi Larry,

See
http://marc.theaimsgroup.com/?l=php-dev&m=98193543028899&w=2

I would create a special web server listening at port 81 to perform Oracle
queries. Your main web servers call the port 81 server using
fopen("http://proxyserver:81/updatemail.php?params=...";); to update the
Oracle database.

There are also tools to help you create a proxy database web server at
http://php.weblogs.com/adodb_csv

Regards, John

PS: This is taken from a list of Tuning PHP and Apache tips at
http://php.weblogs.com/tuning_apache_unix

""Larry Osborn"" <[EMAIL PROTECTED]> wrote in message
9eemqc$s7q$[EMAIL PROTECTED]">news:9eemqc$s7q$[EMAIL PROTECTED]...
> Greetings all,
> We are having serious issues with PHP4.0.5 using OCI8 and Apache 1.3.17.
>
> We have 4 webservers that handle our various needs for oracle. Each server
> has its MaxSpareServers in the httpd.conf set to 100. So that turns out to
> be 400 connections to the Oracle database.  We are not using persistent
> connections, because that makes the problem worse.  Does anyone know of a
> way to limit the number of database connections without having to turn
away
> users by limiting the number of apache processes?
>
> We are using php+apache+oci8 to subscribe and unsubscribe people to our
> mailing list.  We have simple select and update queries using
non-persistent
> connections.  Im not too sure what other information I would need to
> provide, Im just a webdeveloper, not a sysadmin, so please bear that in
mind
> :)
>
> Thanks for any help you can give me.
>
> Larry Osborn
> Web Developer
> Napster, Inc.
>
>



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