doc: remove mention of Windows junction points by pg_upgrade

pg_upgrade never used Windows junction points but instead always used
Windows hard links.

Reported-by: Adrian Klaver
Discussion: https://postgr.es/m/6a638c60-90bb-4921-8ee4-5fdad68f8b09@aklaver.com

Backpatch-through: 9.3, where the mention first appeared

diff --git a/doc/src/sgml/pgupgrade.sgml b/doc/src/sgml/pgupgrade.sgml
index 20e27f52d94c6a0fa617b5c10dacb564333e3af9..9df7e4657aab320db39403b0d411be45dc1a31d3 100644 (file)
--- a/doc/src/sgml/pgupgrade.sgml
+++ b/doc/src/sgml/pgupgrade.sgml
@@ -123,7 +123,7 @@
       -k
       --link
       use hard links instead of copying files to the new
-      cluster (use junction points on Windows)
+      cluster