[bjourne]

Odds are that you can't change the situation. Therefore you have to deal with the situation. Your top priority should be taking care of yourself. Are these guys making you frustrated? That is bad, find a way to not get frustrated about it. Because it is not like you are alone -- lots of people are working with "not very bright" colleagues.

In the grand scheme of things, the choice between Postgres vs Mongo for a silly website is insignificant. Don't lose to much sleep over it.