commit 1aba62ec made zero be an illegal value for effective_io_concurrency.
i think this was an accident. If not, then the sample postgresql.conf (at least) needs to be updated. Cheers, Jeff -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
