From d5b98e4ce035dfa556124a7b4e9d5d154041c08a Mon Sep 17 00:00:00 2001 From: Bruce Momjian <bruce@momjian.us> Date: Mon, 21 Feb 2005 04:58:52 +0000 Subject: [PATCH] Clarify item: < * Consider use of open/fcntl(O_DIRECT) to minimize OS caching > * Consider use of open/fcntl(O_DIRECT) to minimize OS caching, > especially for WAL writes --- doc/TODO | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/doc/TODO b/doc/TODO index dc22e334fd7..dd61f1e48c3 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 Feb 14 22:54:13 EST 2005 +Last updated: Sun Feb 20 23:58:46 EST 2005 The most recent version of this document can be viewed at the PostgreSQL web site, http://www.PostgreSQL.org. @@ -674,7 +674,8 @@ Cache backends that also have the file open, and the feature is not supported on all operating systems. -* Consider use of open/fcntl(O_DIRECT) to minimize OS caching +* Consider use of open/fcntl(O_DIRECT) to minimize OS caching, + especially for WAL writes * Cache last known per-tuple offsets to speed long tuple access While column offsets are already cached, the cache can not be used if -- GitLab