Hi all,
Joel Burton has been kind enough to update a previous in-depth tutorial
about using PostgreSQL's Referential Integrity constraints for the
benefit of the PostgreSQL community.
In addition to being a tutorial, this guide also includes practical
methods of manipulating PostgreSQL's referential integrity tables for
good results.
His tutorial is called the "Referential Integrity Tutorial & Hacking the
Referential Integrity tables" (pretty descriptive!) and is located at :
http://techdocs.postgresql.org/techdocs/hackingreferentialintegrity.html
Regards and best wishes,
Justin Clift
--
"My grandfather once told me that there are two kinds of people: those
who work and those who take the credit. He told me to try to be in the
first group; there was less competition there."
- Indira Gandhi