- PostgreSQL user guide By anders pearson •
- DevShed - Setting Up Database Driven Websites By anders pearson •
- www.perl.com - A Short Guide to DBI By anders pearson •
- PostgreSQL documentation and FAQs By anders pearson •
- PostgreSQL Administrator's Guide By anders pearson •
- PostgreSQL Programmer's Guide By anders pearson •
- Managing Web Content By anders pearson •
- Trees in SQL By anders pearson •