From 20f94e16a969e1b45a3724c479a86da436c45d4c Mon Sep 17 00:00:00 2001 From: Bruce Momjian Date: Thu, 20 Dec 2001 22:01:29 +0000 Subject: [PATCH] Pre-page write additions. --- doc/TODO | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/doc/TODO b/doc/TODO index fcc47a316b..bd2618bed7 100644 --- a/doc/TODO +++ b/doc/TODO @@ -1,6 +1,6 @@ TODO list for PostgreSQL ======================== -Last updated: Sat Dec 15 12:28:47 EST 2001 +Last updated: Thu Dec 20 17:01:06 EST 2001 Current maintainer: Bruce Momjian (pgman@candle.pha.pa.us) @@ -376,7 +376,10 @@ MISCELLANEOUS * Allow logging of query durations * Add hash for evaluating GROUP BY aggregates * -Read pg_hba.conf only on postmaster startup or SIGHUP (Bruce) -* Make secondary WAL page write()'s write only modified data to kernel +* Have pre-page WAL write()'s write only modified data to kernel +* Reduce number of pre-page WAL writes; they exist only to gaurd against + partial page writes +* Turn off pre-page writes if fsync is disabled (?) * -Improve spinlock code [performance] (Tom) * Do listen() in postmaster and accept() in pre-forked backend * Have pre-forked backend pre-connect to last requested database or pass -- 2.11.0