You could run any te that is mad. You can run off basically everyone installs the same data base, does some sort of scheme of creation thing and goes from there. I like d beaver for doing demos - it's very easy to on multiple queries in a row so you don't have to type out or copy paste around. But i'd tend to not use it day to day any more, but only because there's so many tools out there that you can use. A lot of people are very keen on the default one that ships with post gress, called p secuel which is command line into face. Very, very powerful. Can do a lot of things that other tools