On Wed, Nov 1, 2017 at 7:49 AM, Craig Ringer <cr...@2ndquadrant.com> wrote: > If the client wants to fetch in chunks it can use a portal and limited > size fetches. That shouldn't (?) be parallel-unsafe, since nothing > else can happen in the middle anyway.
I believe sending a limited-size fetch forces serial execution currently. If it's true that nothing else can happen in the middle then we could relax that, but I don't see why that should be true? -- Robert Haas EnterpriseDB: http://www.enterprisedb.com The Enterprise PostgreSQL Company -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
