New guide by Joel Burton - "Updating columns in PostgreSQL tables effectively"

Hi all,

Joel Burton has been kind enough to write a practical guide on how
columns in PostgreSQL can be updated, working around some of the
presently unimplemented "ALTER TABLE" SQL commands.

For those interested, its location is :

http://techdocs.postgresql.org/techdocs/updatingcolumns.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