Hi, I believe all the issues pointed out in http://archives.postgresql.org//pgsql-hackers/2008-10/msg01387.php as been covered in the current patch, as discussed with Simon. I also understand that we're running out of time.
I'd like to push this to pgFoundry first and then work again together with Sync.Rep and Hot Standby for 8.5. 2009/3/16 Heikki Linnakangas <heikki.linnakan...@enterprisedb.com>: > Bruce Momjian wrote: >> >> Well, we have been trying to go simplify the SE-PostgreSQL patch since >> September, and while we have made progress, we still have work to do, >> and at this point I think we have run out of time. I think we have >> given it a fair shot, but I don't think it is going to make 8.4. > > Agreed. At some point we just have to wrap up and cut the release. Tweaking > indefinitely is not fair to all those patches that have already been pushed > back, nor to those that have already been committed and are waiting to be > released as part of 8.4. > > Apart from SE-PostgreSQL, we have four remaining items on the commitfest > page: > > GIN fast insert > > I agree with Tom that we should just disable regular index scans for GIN. If > someone misses it in 8.4, we can try to find a way to do it safely in 8.5. > Removing existing capability is a bit worrisome, but I'm even less happy > with the "out of memory" condition in this patch and in the partial match > patch that has been committed already. That really needs to be cleaned up. > > > B-Tree emulation for GIN > > I think this is in pretty good shape. > > > Improve Performance of Multi-Batch Hash Join for Skewed Data Sets > > I believe everyone's happy with the performance testing that's been done. > Some of the logic ought to be moved to the planner, and maybe there's some > other cleanup to do. > > > Proposal of PITR performance improvement > > Hmm. The first version of this was submitted back in October, as an external > tool. There's still some outstanding issues: > http://archives.postgresql.org//pgsql-hackers/2008-10/msg01387.php. I think > we should push this to 8.5, for the same reasons as SE-PostgreSQL. On the > positive side, the external tool is on pgFoundry for use with 8.4 (and > earlier releases too?). > > -- > 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 > -- ------ Koichi Suzuki -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
