I have been tasked with investigating an upgrade from 7.3.8 to 8.1.5.
I have spent the last 12 years as an Ingres DBA, and am new to
PostgreSQL. I know database theory, but not the specifics of this one
I am sure that there will be benefits of upgrading, but are there any
known problems with upgrading ?
Please also let me know if it is a painless transition.
Thanks in advance for any useful replies
Craig