From: Bruce Momjian <bruce@momjian.us> Date: Mon, 27 Dec 2004 22:44:44 +0000 (+0000) Subject: Add: X-Git-Tag: REL8_0_0RC3~16 X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=af71fbafd043c2d9fe51c4a40df76f9b95c3a240;p=postgresql Add: > * Improve the background writer > > Allow the background writer to more efficiently write dirty buffers > from the end of the LRU cache and use a clock sweep algorithm to > write other dirty buffers to reduced checkpoint I/O --- diff --git a/doc/TODO b/doc/TODO index 25d92cd881..58ea275a07 100644 --- a/doc/TODO +++ b/doc/TODO @@ -2,7 +2,7 @@ TODO list for PostgreSQL ======================== Current maintainer: Bruce Momjian (pgman@candle.pha.pa.us) -Last updated: Mon Dec 20 20:23:20 EST 2004 +Last updated: Mon Dec 27 17:44:39 EST 2004 The most recent version of this document can be viewed at the PostgreSQL web site, http://www.PostgreSQL.org. @@ -696,6 +696,11 @@ Cache Larger local buffer cache sizes requires more efficient handling of local cache lookups. +* Improve the background writer + + Allow the background writer to more efficiently write dirty buffers + from the end of the LRU cache and use a clock sweep algorithm to + write other dirty buffers to reduced checkpoint I/O Vacuum ======