In Chapter 12, Troubleshooting PostgreSQL,of this book, I showed you how to approach the most common issues related to PostgreSQL troubleshooting. The important thing is to have a systematic approach to tracking down problems, which is exactly what I have tried to provide.
The final chapter of this book is about moving from other databases to PostgreSQL. Many readers might still be suffering from the pain caused by commercial database license costs. I want to give all those users out there a way out and show how data can be moved from some proprietary system to PostgreSQL. Moving to PostgreSQL not only makes sense from a financial point of view, but also makes sense if you are looking for more advanced features and more flexibility. PostgreSQL has so much to offer and new features are being added as we speak. The same applies to the number of tools available...
