On Fri, Sep 30, 2016 at 2:05 PM, Kyotaro HORIGUCHI <horiguchi.kyot...@lab.ntt.co.jp> wrote: > At Fri, 30 Sep 2016 14:00:15 +0900 (Tokyo Standard Time), Kyotaro HORIGUCHI > <horiguchi.kyot...@lab.ntt.co.jp> wrote in > <20160930.140015.150178454.horiguchi.kyot...@lab.ntt.co.jp> >> I don't see no problem in setting progressAt in XLogInsertRecord. >> But I doubt GetProgressRecPtr is harmful, especially when > > But I suspect that GetProgressRecPtr could be harmful.
Well, you can maximize its effects by doing NUM_XLOGINSERT_LOCKS == nproc and reducing checkpoint_timeout. That's what I did but.. -- Michael -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
