To start things off right today, we have two database related articles for your viewing pleasure - first off, a PostgreSQL and PHP Tutorial care of designmagick.50megs.com. It provides you with a good section of links that provide some cool info about using PostgreSQL. Also today, we have those trusty guys over at PHPBuilder.com with another article about general programming principle and structure. This one discusses the Best Practices: Database Indexing. What's in it for you? Well, not only will it help you create more stable databases, but it'll whiten your smile too! (okay, maybe not)