On Tue, 2002-08-27 at 20:21, Zhidian Du wrote:
> I am just use PHP. I have two questions:
>
> 1. When I use OID, how can I get a current OID and lock it and use it
> before I insert a record, as nextval(..) does, in PHP?
I am not sure that you can get this in advance, but you can get the oid
after an insert/update.
http://www.php.net/manual/en/function.pg-last-oid.php
for PHP 4 >= 4.2.0
otherwise: pg_getlastoid()
See:
http://www.php.net/manual/en/ref.pgsql.php
--
David Stanaway