Got a friend recently who used mongodb as first choice for an easy db. He got crazy, dropped it after a month, recoded the thing for postgres in 2 weeks and its

Got a friend recently who used mongodb as first choice for an easy db. He got crazy, dropped it after a month, recoded the thing for postgres in 2 weeks and its been working ever since.. and hes now another die hard postgres fan. Sooo I don't know.