Jeremiah Jahn <jeremiah(at)goodinassociates(dot)com> writes:
> this is the error i get:
> Archiver(custom): could not initialize compression library - (null)
Something broken about your libz maybe? This error indicates a failure
return code from either deflateInit or inflateInit, depending on whether
we're talking about pg_dump or pg_restore, which was quite unclear from
your message.
regards, tom lane