Postgresql best practices

[Robert Boone <robert@xxxxxxxx>]

Hello,
    I was wondering if anyone could point me to any documention on  
seting up Postgresql in a web hosting environment. Things like  
account management, access host management and privilege management  
to users that are resellers and will need to administer there own  
users in postgresql. Not sure if anything like this exists but I  
would like to see it if it does.

Thanks,
Robert