Hi Bob Lee
I think the next thing is to use it a little and see if everythings working alright. I wonder how it would performs over a slow modem connection? I wonder if their would be any noticeable degradation if there were 50,000 records, or 250,000, etc. As soon as I have a little more time, I will import some records from my Software - Master Application via comma delimited text file for some test. Please feel free to experiment with the testorders table all you want. You can add, delete, update, etc.
I spent some time with the pg_hba.conf file and made all my other tables so a password is needed to access them. Hopefully this will prevent any accidents to my other tables; although, I don't really have anything of value in the postgres area right now, other than what I have built up as learning tools. Thanks for your help and I'll check back tomarrow.