pgluser is a handy tool on DICE, and allows me to manage postgresql user accounts and databases in a completely automated manner. As it was primarily a tool to make my life easier, I’ve never tried particularly hard to increase its uptake. This is my attempt to help, at least for anyone considering setting up an postgresql server in an LCFG environment:

https://svn.theon.inf.ed.ac.uk/trac/wiki/PgluserAndDice

Have I missed anything?