Where is the PostgreSQL tutorial directory?

Hello,

I’m using openSUSE 11.1 and installed PostgreSQL 8.3.7 using Yast, including postgresql-docs. I can start the server, create a database, use psql - but I can’t find the tutorial examples.

The documentation says: “If you installed a pre-packaged version of PostgreSQL rather than building from source, look for a directory named tutorial within the PostgreSQL documentation.”

I can’t find such a directory. Where is it, or what additional packages should I install? Nothing in the list I get in Yast seems appropriate.

Thank you for help,
Sibylle