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authorBruce Momjian <bruce@momjian.us>
Fri, 8 Jun 2007 18:45:22 +0000 (18:45 +0000)
committerBruce Momjian <bruce@momjian.us>
Fri, 8 Jun 2007 18:45:22 +0000 (18:45 +0000)
< * Allow sequential scans to take advantage of other concurrent
> * -Allow sequential scans to take advantage of other concurrent
<
<   One possible implementation is to start sequential scans from the lowest
<   numbered buffer in the shared cache, and when reaching the end wrap
<   around to the beginning, rather than always starting sequential scans
<   at the start of the table.
<
<   http://archives.postgresql.org/pgsql-patches/2006-12/msg00076.php
<   http://archives.postgresql.org/pgsql-hackers/2006-12/msg00408.php
<   http://archives.postgresql.org/pgsql-hackers/2006-12/msg00784.php
<   http://archives.postgresql.org/pgsql-hackers/2007-03/msg00415.php
<

doc/TODO patch | blob | history
doc/src/FAQ/TODO.html patch | blob | history

diff --git a/doc/TODO b/doc/TODO
index ac83213c36b3e7a951971a3fccd344ca82d04179..dd9d0c1b1432f19268047820b566ae8bf8213db0 100644 (file)
--- a/doc/TODO
+++ b/doc/TODO
@@ -1,7 +1,7 @@
 PostgreSQL TODO List
 ====================
 Current maintainer:    Bruce Momjian (bruce@momjian.us)
-Last updated:          Sun Jun  3 14:49:04 EDT 2007
+Last updated:          Fri Jun  8 14:45:14 EDT 2007
 
 The most recent version of this document can be viewed at
 http://www.postgresql.org/docs/faqs.TODO.html.
@@ -1132,19 +1132,8 @@ Cache Usage
        o Query execute plan
        o Query results
 
-* Allow sequential scans to take advantage of other concurrent
+* -Allow sequential scans to take advantage of other concurrent
   sequential scans, also called "Synchronised Scanning"
-
-  One possible implementation is to start sequential scans from the lowest
-  numbered buffer in the shared cache, and when reaching the end wrap
-  around to the beginning, rather than always starting sequential scans
-  at the start of the table.
-
-  http://archives.postgresql.org/pgsql-patches/2006-12/msg00076.php
-  http://archives.postgresql.org/pgsql-hackers/2006-12/msg00408.php
-  http://archives.postgresql.org/pgsql-hackers/2006-12/msg00784.php
-  http://archives.postgresql.org/pgsql-hackers/2007-03/msg00415.php
-
 * Consider increasing internal areas when shared buffers is increased
 
   http://archives.postgresql.org/pgsql-hackers/2005-10/msg01419.php
diff --git a/doc/src/FAQ/TODO.html b/doc/src/FAQ/TODO.html
index a36a8f0bfd1c6f2388b64280435c6c225273a555..7e9f745dd105f28c5d0a98faa2f54ab95a6f0116 100644 (file)
--- 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:bruce@momjian.us">bruce@momjian.us</a>)<br/>
-Last updated:           Sun Jun  3 14:49:04 EDT 2007
+Last updated:           Fri Jun  8 14:45:14 EDT 2007
 </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>.
@@ -1010,18 +1010,8 @@ first.  There is also a developer's wiki at<br/>
     </li><li>Query execute plan
     </li><li>Query results
   </li></ul>
-  </li><li>Allow sequential scans to take advantage of other concurrent
+  </li><li>-<em>Allow sequential scans to take advantage of other concurrent</em>
   sequential scans, also called "Synchronised Scanning"
-<p>  One possible implementation is to start sequential scans from the lowest
-  numbered buffer in the shared cache, and when reaching the end wrap
-  around to the beginning, rather than always starting sequential scans
-  at the start of the table.
-</p>
-<p>  <a href="http://archives.postgresql.org/pgsql-patches/2006-12/msg00076.php">http://archives.postgresql.org/pgsql-patches/2006-12/msg00076.php</a>
-  <a href="http://archives.postgresql.org/pgsql-hackers/2006-12/msg00408.php">http://archives.postgresql.org/pgsql-hackers/2006-12/msg00408.php</a>
-  <a href="http://archives.postgresql.org/pgsql-hackers/2006-12/msg00784.php">http://archives.postgresql.org/pgsql-hackers/2006-12/msg00784.php</a>
-  <a href="http://archives.postgresql.org/pgsql-hackers/2007-03/msg00415.php">http://archives.postgresql.org/pgsql-hackers/2007-03/msg00415.php</a>
-</p>
   </li><li>Consider increasing internal areas when shared buffers is increased
 <p>  <a href="http://archives.postgresql.org/pgsql-hackers/2005-10/msg01419.php">http://archives.postgresql.org/pgsql-hackers/2005-10/msg01419.php</a>
 </p>
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