>I know a lot of people have used VFP to connect to MS SQL and Oracle. But, what about open source SQL servers like MySQL and Postgres? We have several apps running on our network (it’s really a WAN/Intranet) that send data to MySQL which is running on the web server. Is anyone else doing this?

There was a lecture given in the UT chat room about this, transcript is found at:
http://fox.wikis.com/wc.dll?Wiki~VFPmySQLLinuxP1~VFP

A session about PostgreSQL was supposed to take place, couldn't find a link about that one.