pinker <pinker(at)onet(dot)eu> writes:
> no it's really a fresh installation from edb package:
> https://www.enterprisedb.com/downloads/postgres-postgresql-downloads#linux
> I have only added two extensions: pg_buffercache and tablefunc and that's
> all.
It still works for me in community sources with those extensions.
So this must be a consequence of something EDB has changed. You'd need
to contact them for support.
regards, tom lane