Sybase and Microsoft SQL Server are somewhat silimar on the concept `database'. They both support queries across multiple databases. But pgsql's database is different, I think you can use pgsql's schemas to cope with problem. Regards, William ZHANG "Cosmopo" <tempo@xxxxxxxxxx> wrote > Hello, > > I was using many years ago Sybase that was able then to query several > tables that could be located in more than one database... I know that > Postgresql did not at the time have this capability. > > Does the new version 8.0.x ofter this feature? We need to create > several databases based on our customer's specs... but we need our own > customer, permission, history, etc database. We want to be able to > query 2 database that would have share customer's ID and other info. > > If not, what is the best workaround? > Thank's to all. > Mark > ---------------------------(end of broadcast)--------------------------- TIP 3: Have you checked our extensive FAQ? http://www.postgresql.org/docs/faq