"kevin kempter" <[EMAIL PROTECTED]> writes: > that the planner wants to do a sequential scan on each partition. We do have > "constraint_elimination = on" set in the postgresql.conf file.
"constraint_exclusion" btw. > myDB=# explain SELECT min(logdate) FROM part_master; Er, yeah. Unfortunately this is just not a kind of query our planner knows how to optimize when dealing with a partitioned table... yet. There are several different pieces missing to make this work. There's some hope some of them might show up for 8.4 but no guarantees. -- Gregory Stark EnterpriseDB http://www.enterprisedb.com Ask me about EnterpriseDB's Slony Replication support! -- Sent via pgsql-performance mailing list (pgsql-performance@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance
