To persons who have knowledge of both MySQL and PostgreSQL: Could someone characterize the highlights and differences, particularly regarding PostgreSQL? I've been working on a project where I suggested using MySQL, with which I am sufficiently familiar to just jump right in and start using it to design a database, tables, etc. However, I know utterly nothing about PostgreSQL, and the person I'm working for believes it would be a better choice for the project we're working on, and also doesn't mind the time it will take for me to come up to speed on it. No problem there, I'm always happy for someone to pay me to learn something new, but I also need to get a handle on it as quickly as possible. Any short bullet list of comparisons would be much appreciated. And lest I forget -- congratulations to PLUG on pulling off what was apparently a successful event this past weekend. I was not able to be there myself, but encouraged others to go. -- Lynn David Newton Phoenix, AZ