From: Bruce Momjian <bruce@momjian.us>
Date: Sat, 2 Jul 2011 03:09:13 +0000 (-0400)
Subject: In pg_upgrade 9.0 and 9.1, document suggestion of using a non-default
X-Git-Tag: REL9_1_BETA3~31
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=158d071b28529509b0a77317a24ef55fb84480d9;p=postgresql

In pg_upgrade 9.0 and 9.1, document suggestion of using a non-default
port number to avoid unintended client connections.
---

diff --git a/doc/src/sgml/pgupgrade.sgml b/doc/src/sgml/pgupgrade.sgml
index b24c1e7b98..5d605e187e 100644
--- a/doc/src/sgml/pgupgrade.sgml
+++ b/doc/src/sgml/pgupgrade.sgml
@@ -256,8 +256,7 @@ gmake prefix=/usr/local/pgsql.new install
      so you might want to set authentication to <literal>trust</> in
      <filename>pg_hba.conf</>, or if using <literal>md5</> authentication,
      use a <filename>~/.pgpass</> file (see <xref linkend="libpq-pgpass">)
-     to avoid being prompted repeatedly for a password.  Also make sure
-     pg_upgrade is the only program that can connect to the clusters.
+     to avoid being prompted repeatedly for a password.
     </para>
    </step>
 
@@ -336,6 +335,9 @@ pg_upgrade.exe
 
     <para>
      Obviously, no one should be accessing the clusters during the upgrade.
+     Consider using a non-default port number, e.g.  50432, for old
+     and new clusters to avoid unintended client connections during
+     the upgrade.
     </para>
 
     <para>