I think so. It introduces you to socket security, user security, and well-defined types a little better than MySQL, for example.
Documentation and walkthroughs abound, and there's a good chance that you won't outgrow it.
> well-defined types a little better than MySQL
Ugh yes. I remember starting on MySQL then being hit by the strictness of Postgres... then terrified by the looseness of MySQL when I moved back (changing jobs).
> well-defined types a little better than MySQL
Ugh yes. I remember starting on MySQL then being hit by the strictness of Postgres... then terrified by the looseness of MySQL when I moved back (changing jobs).