Getting SGL to work with Oracle

After the last update of pear::DB (1.7.4) it seems, that all necessary changes for oci8 are already implemented.

You only have to modify SGL_Session::dbGc, if you want to store sessiondata in db.

$query = "DELETE FROM {$conf['table']['user_session']} WHERE (TO_DATE('" 
. SGL::getTime(true) . "') - TO_DATE(last_updated ]*86400 > $expiry";

In terms of date handling:

you have to set the NLS_DATE_FORMAT to the format used in seagull. You can do this by executing the following command

BEFORE (re)starting the apache webserver:
export NLS_DATE_FORMAT="YYYY-MM-DD HH24:MI:SS"