Update wording:

< Currently, to protect against partial disk page writes, we write the > Currently, to protect against partial disk page writes, we write 877c877 < * Turn off after-change writes if fsync is disabled > * Turn off full page writes if fsync is disabled

Update wording:
< Currently, to protect against partial disk page writes, we write the > Currently, to protect against partial disk page writes, we write 877c877 < * Turn off after-change writes if fsync is disabled > * Turn off full page writes if fsync is disabled
3848532c · Bruce Momjian · 3f39cbdc · 3848532c · 3848532c
隐藏空白更改
内联并排

Showing with 6 addition and 6 deletion

doc/TODO doc/TODO +3 -3

doc/src/FAQ/TODO.html doc/src/FAQ/TODO.html +3 -3

未找到文件。
--- a/doc/TODO
+++ b/doc/TODO
@@ -2,7 +2,7 @@
 PostgreSQL TODO List
 ====================
 Current maintainer:	Bruce Momjian (pgman@candle.pha.pa.us)
-Last updated:		Sat Jul  2 10:30:35 EDT 2005
+Last updated:		Mon Jul  4 00:06:35 EDT 2005

 The most recent version of this document can be viewed at
 http://www.postgresql.org/docs/faqs.TODO.html.
@@ -867,14 +867,14 @@ Write-Ahead Log

 * Eliminate need to write full pages to WAL before page modification [wal]

-  Currently, to protect against partial disk page writes, we write the
+  Currently, to protect against partial disk page writes, we write
  full page images to WAL before they are modified so we can correct any
  partial page writes during recovery.  These pages can also be
  eliminated from point-in-time archive files.

 * Reduce WAL traffic so only modified values are written rather than
  entire rows (?)
-* Turn off after-change writes if fsync is disabled
+* Turn off full page writes if fsync is disabled

  If fsync is off, there is no purpose in writing full pages to WAL


--- 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:           Sat Jul  2 10:30:35 EDT 2005
+Last updated:           Mon Jul  4 00:06:35 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>.
@@ -798,14 +798,14 @@ first.

 <ul>
  <li>Eliminate need to write full pages to WAL before page modification [<a href="http://momjian.postgresql.org/cgi-bin/pgtodo?wal">wal</a>]
-<p>  Currently, to protect against partial disk page writes, we write the
+<p>  Currently, to protect against partial disk page writes, we write
  full page images to WAL before they are modified so we can correct any
  partial page writes during recovery.  These pages can also be
  eliminated from point-in-time archive files.
 </p>
  </li><li>Reduce WAL traffic so only modified values are written rather than
  entire rows (?)
-  </li><li>Turn off after-change writes if fsync is disabled
+  </li><li>Turn off full page writes if fsync is disabled
 <p>  If fsync is off, there is no purpose in writing full pages to WAL
 </p>
  </li><li>Add WAL index reliability improvement to non-btree indexes