Hi, Walsender doesn't need the periodic wakeups anymore, thanks to the latch feature. So wal_sender_delay is basically useless now. How about dropping wal_sender_delay or increasing the default value?
Regards, -- Fujii Masao NIPPON TELEGRAPH AND TELEPHONE CORPORATION NTT Open Source Software Center -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers