On Sun, Nov 27, 2005 at 12:32:06PM +0100, Egy?d Csaba wrote: > Hi All, > > I'd like to know if there is a method to let a user login into only > predefined databases? I know that I could edit pg_hba.conf to achive this, > but > - there will be many databases on the server with the same structure but > with different data > - there will be "local admins" who must be able to create new "local users" > (of their own db) > - it is a win32 client application... so editing pg_hba.conf is not too > easy... > > So I'd need an administrative method (command?) which is capable to define > (in the server level) a set of databases (0, 1 or more) for every user which > she can login and prevent her from logging in to any other databases. This > data should be modified via SQL statements like GRANT. > > I tried to REVOKE all priviges from a user on a db, but the user still able > to login. Another question is that she can't do anything. > > Any ideas? I think you're basically stuck with pg_hba.conf. There's been some functions added to 8.1 that make it possible to do some more administrative stuff with config files via SQL, but I'm not sure if they'd cover this case. I can see where this could be a problem for people providing hosting; if enough other users request this functionality it might make it onto the TODO list. -- Jim C. Nasby, Sr. Engineering Consultant jnasby@xxxxxxxxxxxxx Pervasive Software http://pervasive.com work: 512-231-6117 vcard: http://jim.nasby.net/pervasive.vcf cell: 512-569-9461
