Re: DB stuff
| From: | Michael Kimsal | Date: | Tue, 07 Nov 2000 18:44:24 +0000 |
| Subject: | Re: DB stuff | ||
| References: | 1 2 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-24153@lists.php.net to get a copy of this message | ||
There isn't any there. The only thing you get is files in the PEAR directory -
you probably won't have access to it if you're using an ISP or shared server.
Download the php.tar.gz stuff, open it, and look for a directory
called 'PEAR'. I don't think there's all that much in the way of tutorials
on using the PEAR stuff yet, but the files themselves seem to have a bit
of documentation in the source code. If you understoof what was
going on in Rasmus' example, you can probably figure out the PEAR stuff.
Rouvas Stathis wrote:
> Excuse me, where is the documentation for the DB abstraction layer?
> I can't seem to find any in the
> <http://www.php.net/manual>.
>
> Thank you for your time,
> -Stathis.
>
> Rasmus Lerdorf wrote:
> >
> > PHP 4 comes with a database abstraction layer. You would use it like
> > this:
> >
> > <?
> > require_once 'DB';
> > $db = DB::connect('odbc://rasmus:pw@host/my_db');
> > $stmt = $db->prepare('select * from my_table');
> > $result = $db->execute($stmt);
> > while($row = $db->fetchrow($result)) {
> > while(list($key, $value) = each($row)) {
> > echo "$field: $value<br>\n";
> > }
> > }
> > $db->disconnect();
> > ?>
> >
> > To change to a different database type the only thing you need to do is
> > change the 'odbc' work in the DB::connect() call.
> >
> > You can of course read that database connection identifier string from
> > anywhere you like and thereby configure your database access with a
> > one-liner in any file you like.
> >
> > -Rasmus
> >
> > On Tue, 7 Nov 2000, Voitenko, Denis wrote:
> > > I am wondering why wouldn't PHP support database connectivity like most
> > > application servers do, e.g. something like a data source in JRun or
> > > WebLogic where database connectivity is made DB server independent and all
> > > the DB connectivity is configured in the guts of PHP?
> > >
> >
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==========================
Michael Kimsal
http://www.tapinternet.com
734-480-9961