From 442b59dd8bc4b0efa1d733690f6ba9dae3f61b1f Mon Sep 17 00:00:00 2001
From: Bruce Momjian <bruce@momjian.us>
Date: Thu, 7 Jul 2005 16:02:06 +0000
Subject: [PATCH] Update:
< writer.
> writer. It might cause problems for applying WAL on recovery
> into a partially-written page, but later the full page will be
> replaced from WAL.
---
doc/TODO | 6 ++++--
doc/src/FAQ/TODO.html | 6 ++++--
2 files changed, 8 insertions(+), 4 deletions(-)
diff --git a/doc/TODO b/doc/TODO
index a9691bf7a70..57d9520ef80 100644
--- a/doc/TODO
+++ b/doc/TODO
@@ -2,7 +2,7 @@
PostgreSQL TODO List
====================
Current maintainer: Bruce Momjian (pgman@candle.pha.pa.us)
-Last updated: Thu Jul 7 11:18:18 EDT 2005
+Last updated: Thu Jul 7 12:01:59 EDT 2005
The most recent version of this document can be viewed at
http://www.postgresql.org/docs/faqs.TODO.html.
@@ -943,7 +943,9 @@ Write-Ahead Log
the page is modified in the buffer cache
This allows most full page writes to happen in the background
- writer.
+ writer. It might cause problems for applying WAL on recovery
+ into a partially-written page, but later the full page will be
+ replaced from WAL.
* Reduce WAL traffic so only modified values are written rather than
entire rows?
diff --git a/doc/src/FAQ/TODO.html b/doc/src/FAQ/TODO.html
index 6b2b48be119..cdaf857978b 100644
--- a/doc/src/FAQ/TODO.html
+++ b/doc/src/FAQ/TODO.html
@@ -8,7 +8,7 @@
<body bgcolor="#FFFFFF" text="#000000" link="#FF0000" vlink="#A00000" alink="#0000FF">
<h1><a name="section_1">PostgreSQL TODO List</a></h1>
<p>Current maintainer: Bruce Momjian (<a href="mailto:pgman@candle.pha.pa.us">pgman@candle.pha.pa.us</a>)<br/>
-Last updated: Thu Jul 7 11:18:18 EDT 2005
+Last updated: Thu Jul 7 12:01:59 EDT 2005
</p>
<p>The most recent version of this document can be viewed at<br/>
<a href="http://www.postgresql.org/docs/faqs.TODO.html">http://www.postgresql.org/docs/faqs.TODO.html</a>.
@@ -851,7 +851,9 @@ first.
</li><li>Write full pages during file system write and not when
the page is modified in the buffer cache
<p> This allows most full page writes to happen in the background
- writer.
+ writer. It might cause problems for applying WAL on recovery
+ into a partially-written page, but later the full page will be
+ replaced from WAL.
</p>
</li></ul>
</li><li>Reduce WAL traffic so only modified values are written rather than
--
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