Ocilogon to switch between db's/sid's (& php4 sess mgt)

I have inconsistent results using ocilogon to change between the development db (sid) and production db (sid), which both reside on the same oracle server. The script I include at the top of each php page: If ($username == 'paul'){$db = "dev";} else {$db = "sgx";} $connection = OCIPLogon($username,$password,$db); The desired result is that when I log in, php routes me to the development db, but all the other users go to the production version. It seems so simple, but I get very strange results. My only theory is that by using PHP4 session management, you must quit the browser entirely before someone else logs in. Otherwise, PHP4 will use the username/password attached to the initial cookie. thank you -- Paul Fernandez Webmaster Structural GenomiX, Inc.