On Tue, Aug 5, 2014 at 7:05 AM, Ashutosh Bapat <[email protected]> wrote: > There are quite a few members added to the generic Path, Plan structures, > whose use is is induced only through foreign scans. Each path now stores two > sets of costs, one with parallelism and one without. The parallel values > will make sense only when there is a foreign scan, which uses parallelism, > in the plan tree. So, those costs are maintained unnecessarily or the memory > for those members is wasted in most of the cases, where the tables involved > are not foreign.
Yeah, I don't think that's going to be acceptable. -- Robert Haas EnterpriseDB: http://www.enterprisedb.com The Enterprise PostgreSQL Company -- Sent via pgsql-hackers mailing list ([email protected]) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
