Add URL for:

bmomjian · bmomjian · commit 2b1ccefe7208 · 2006-10-24T02:41:22.000Z
* Speed up COUNT(*) > http://archives.postgresql.org/pgsql-hackers/2005-11/msg00943.php
diff --git a/doc/TODO b/doc/TODO
@@ -2,7 +2,7 @@
 PostgreSQL TODO List
 ====================
 Current maintainer:	Bruce Momjian (bruce@momjian.us)
-Last updated:		Sat Oct 21 13:31:12 EDT 2006
+Last updated:		Mon Oct 23 22:41:16 EDT 2006
 
 The most recent version of this document can be viewed at
 http://www.postgresql.org/docs/faqs.TODO.html.
@@ -960,6 +960,7 @@ Cache Usage
   get a count directly from a unique index, but for this to be
   faster than a sequential scan it must avoid access to the heap
   to obtain tuple visibility information.
+  http://archives.postgresql.org/pgsql-hackers/2005-11/msg00943.php
 
 * Add estimated_count(*) to return an estimate of COUNT(*)
 
diff --git 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:           Sat Oct 21 13:31:12 EDT 2006
+Last updated:           Mon Oct 23 22:41:16 EDT 2006
 </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>.
@@ -867,6 +867,7 @@ <h1><a name="section_14">Cache Usage</a></h1>
   get a count directly from a unique index, but for this to be
   faster than a sequential scan it must avoid access to the heap
   to obtain tuple visibility information.
+  <a href="http://archives.postgresql.org/pgsql-hackers/2005-11/msg00943.php">http://archives.postgresql.org/pgsql-hackers/2005-11/msg00943.php</a>
 </p>
   </li><li>Add estimated_count(*) to return an estimate of COUNT(*)
 <p>  This would use the planner ANALYZE statistics to return an estimated
