Re: Re: [PHP-DB] Re: [SQL] a script that queries database periodically

Dan Wilson <phppgadmin@acucore.com>

From: "Dan Wilson" <phpPgAdmin@acucore.com>
To: "Roberto Mello" <rmello@cc.usu.edu>, "Jason" <jason@jnj.org>
Cc: "Poul L. Christiansen" <poulc@cs.auc.dk>, "Bernie Huang" <bernie.huang@ec.gc.ca>, "PHP_DB" <php-db@lists.php.net>, "PHP_General" <php-general@lists.php.net>, "PGSQL-SQL" <pgsql-sql@postgresql.org>, "PGSQL-GENERAL" <pgsql-general@postgresql.org>
Date: 2000-12-04T07:56:56Z
Lists: pgsql-general, pgsql-sql
> Jason wrote:
> >
> > aolserver is a web/application server.  PHP is a server-side scripting
> > language.  Why exactly *should* it have a job scheduler?
> >
> > Some (such as myself) might also ask why should a web server have a job
> > scheduler, but that's a thread for a different list :)
>
> Because PHP is supposed to solve web development problems. And this is
> one of them. It's very useful.

I disagree!  Cronjobs are not a web development problem.  That is something
that should be handled on the server/machine side.  PHP is purely designed
to dynamically create web pages.  It has other things built into it, but
each one interfaces with the web page somehow.  A cronjob doesn't use the
web at all.  The web is an interactive thing and the whole purpose of a job
scheduler is to avoid interaction.

Sure a job scheduler is useful, but it is outside the scope and mission of
PHP.

-Dan