Andres Freund <andres@anarazel.de> writes:
> I suspect the appendPQExpBufferVA is orthogonal - most (all?) of the other
> functions in pqexpbuffer.h are visible, so it feels weird/confusing to not
> make appendPQExpBufferVA() available.
I thought the same to start with, but if I'm right in my nearby reply
that we'll have to make callers loop around appendPQExpBufferVA,
then it seems like a good idea to keep it closely held.
More than zero commentary about that would be a good thing, too.
regards, tom lane