BTW, What I'd like to see as a very first patch first is to change the current poll loops in walreceiver and walsender to, well, not poll. That's a requirement for synchronous replication, is very useful on its own, and requires a some design and implementation effort to get right. It would be nice to get that out of the way before/during we discuss the more user-visible behavior.
-- Heikki Linnakangas EnterpriseDB http://www.enterprisedb.com -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
