Bruce Momjian <bruce@momjian.us> writes:
> Ron Johnson wrote:
>> How hard *would* it be to patch the \copy code to print out a "#"
>> every N number of input records?
> Yea, probably, but considering they probably want a graphic progress
> bar, the big question is what API would you use to allow flexible use of
> that feature.
This is not a server-side problem; as Ron noted, it'd be \copy's problem
not COPY's. And psql doesn't have a graphic API to worry about.
regards, tom lane