Andres Freund <andres@anarazel.de> writes:
> Pushed the patch. I only made a minor belt-and-suspenders type of
> change, namely to check whether PQbackendPID() returns 0 and not print
> that and replaced PID by pid in the docs and comments.
I would s/pid/process ID/ in the docs. "PID" is not a particularly
user-friendly term, and it's even less so if you fail to upper-case it.
regards, tom lane