Tutorials and Learning Materials for PostgreSQL:

PostgreSQL 7.2 Tutorial:
http://manuali.bilug.linux.it/postgres/tutorial.html


PostgreSQL 7.3.4 Tutorial:
http://www.mcs.vuw.ac.nz/technical/s.../tutorial.html


Tutorials on Using PostgreSQL:
http://pgsql.designmagick.com/tutorial.php?listing=f


PostgreSQL 7.3 Tutorial:
http://www.postgresql.org/docs/7.3/static/tutorial.html


PostgreSQL 7.4.2 Static Tutorial:
http://www.postgresql.org/docs/7.4/static/tutorial.html


PostgreSQL 7.4.2 Interactive Tutorial:
http://www.postgresql.org/docs/7.4/i.../tutorial.html


Static and Interactive Documentation and Tutorials for all PostgreSQL versions:
http://www.postgresql.org/docs/

Amit Ray.