Alvaro Herrera <alvherre(at)commandprompt(dot)com> writes:
> These bits seem to have broken --describe-config:
> (Perhaps they were already broken in the previous patch, not sure).
It was already broken :-(. Not sure how both Magnus and I missed
the switch in help_config.c --- I know I grepped for references to
the PGC_xxx enum constants, and I suppose he did too.
regards, tom lane