From 02aa1508e9262632b9cab87f97b58450c8014ee3 Mon Sep 17 00:00:00 2001
From: Oliver Gorwits <oliver@cpan.org>
Date: Sun, 30 Mar 2014 00:47:04 +0000
Subject: [PATCH] Add note about pgtune to install docs

---
 Netdisco/Changes             |  1 +
 Netdisco/lib/App/Netdisco.pm | 12 ++++++++++++
 2 files changed, 13 insertions(+)

diff --git a/Netdisco/Changes b/Netdisco/Changes
index 6dd8b500..551b0bee 100644
--- a/Netdisco/Changes
+++ b/Netdisco/Changes
@@ -13,6 +13,7 @@
   * Clean up library path fiddling across all scripts
   * Rename housekeeping expiry task to be expire
   * Refactor nbtstat to group probes by device where node was arped
+  * Add note about pgtune to install docs
 
   [BUG FIXES]
 
diff --git a/Netdisco/lib/App/Netdisco.pm b/Netdisco/lib/App/Netdisco.pm
index 91144b42..c847571a 100644
--- a/Netdisco/lib/App/Netdisco.pm
+++ b/Netdisco/lib/App/Netdisco.pm
@@ -140,6 +140,18 @@ application:
   
  postgres:~$ createdb -O netdisco netdisco
 
+The default PostgreSQL configuration isn't well tuned for modern server
+hardware. We strongly recommend that you use the C<pgtune> Python program to
+auto-tune your C<postgresql.conf> file:
+
+=over 4
+
+=item *
+
+L<https://github.com/elitwin/pgtune>
+
+=back
+
 =head1 Installation
 
 The following is a general guide which works well in most circumstances. It