Обсуждение: creating databases

Hi
I am interested in running a PHP app that when it comes up it checks to
see if the requuired database is present. If not it creates it and the
tables required within. I was trying to do this by pg_connect
(dbname=test) and if I got an error I would trying to use pg_query
(CREATE test). This was disallowed because there was no link?
What is the best way of doing this?
Thanks
Marcel

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Hi,

On Tue, 13 Jan 2004, Marcel Wolf wrote:

> I am interested in running a PHP app that when it comes up it checks to
> see if the requuired database is present. If not it creates it and the
> tables required within. I was trying to do this by pg_connect
> (dbname=test) and if I got an error I would trying to use pg_query
> (CREATE test). This was disallowed because there was no link?
> What is the best way of doing this?

Then use template1 as the initial database.

if (!@pg_connect("dbname=test")) {
    $conn = pg_connect ("dbname=template1");
    pg_query ($conn, "CREATE DATABASE test");
    }

will work, I think.

Regards,
- --
Devrim GUNDUZ
devrim@gunduz.org                devrim.gunduz@linux.org.tr
            http://www.TDMSoft.com
            http://www.gunduz.org
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