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8 | 8 | <bodybgcolor="#FFFFFF"text="#000000"link="#FF0000"vlink="#A00000"alink="#0000FF"> |
9 | 9 | <h1><aname="section_1">PostgreSQL TODO List</a></h1> |
10 | 10 | <p>Current maintainer: Bruce Momjian (<ahref="mailto:pgman@candle.pha.pa.us">pgman@candle.pha.pa.us</a>)<br/> |
11 | | -Last updated:Thu Jul28 23:22:50 EDT 2005 |
| 11 | +Last updated:Fri Jul29 12:05:22 EDT 2005 |
12 | 12 | </p> |
13 | 13 | <p>The most recent version of this document can be viewed at<br/> |
14 | 14 | <ahref="http://www.postgresql.org/docs/faqs.TODO.html">http://www.postgresql.org/docs/faqs.TODO.html</a>. |
@@ -848,6 +848,9 @@ <h1><a name="section_19">Write-Ahead Log</a></h1> |
848 | 848 | <li>-Add ability to turn off full page writes |
849 | 849 | </li><li>When off, write CRC to WAL and check file system blocks |
850 | 850 | on recovery |
| 851 | +<p> If CRC check fails during recovery, remember the page in case |
| 852 | + a later CRC for that page properly matches. |
| 853 | +</p> |
851 | 854 | </li><li>Write full pages during file system write and not when |
852 | 855 | the page is modified in the buffer cache |
853 | 856 | <p> This allows most full page writes to happen in the background |
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