From 7a4de36939089a5b1f5abb18690503f32b40ff22 Mon Sep 17 00:00:00 2001
From: Tom Lane
Date: Fri, 21 Oct 2005 13:59:05 +0000
Subject: Update obsolete URL, per Chris.

---
 doc/src/sgml/gist.sgml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/src/sgml/gist.sgml b/doc/src/sgml/gist.sgml
index 53e31a52dd..42dd508e3a 100644
--- a/doc/src/sgml/gist.sgml
+++ b/doc/src/sgml/gist.sgml
@@ -33,7 +33,7 @@ $PostgreSQL$
     Some of the information here is derived from the University of California at
     Berkeley's GiST Indexing Project
     <ulink url="http://gist.cs.berkeley.edu/">web site</ulink> and 
-    <ulink url="http://citeseer.nj.nec.com/448594.html">
+    <ulink url="http://www.sai.msu.su/~megera/postgres/gist/papers/concurrency/access-methods-for-next-generation.pdf.gz">
     Marcel Kornacker's thesis, Access Methods for Next-Generation Database Systems</ulink>.
     The <acronym>GiST</acronym>
     implementation in <productname>PostgreSQL</productname> is primarily
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