On Fri, Mar 31, 2017 at 7:53 AM, Rafia Sabih <rafia.sa...@enterprisedb.com> wrote: > So, it looks like in the problematic area, it is not improving much. > Please find the attached file for the query plan of Q20 with and > without patch. I haven't evaluated the performance of this query with > patch.
Yeah, I don't think this patch is fixing whatever is going wrong with Q20. It's just a problem Tomas found while investigating that issue. Unfortunately, I don't think we know what's really going on here yet. -- Robert Haas EnterpriseDB: http://www.enterprisedb.com The Enterprise PostgreSQL Company -- Sent via pgsql-hackers mailing list (email@example.com) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers