From 62581f99e45f8c738aff0bd1766bd32152b412f0 Mon Sep 17 00:00:00 2001
From: Oliver Gorwits <oliver@cpan.org>
Date: Mon, 19 May 2014 20:59:17 +0100
Subject: [PATCH] Improve VLAN Inventory performance and show all VLANs (C.
 Stromsoe)

---
 Netdisco/Changes                                       |  6 ++++++
 .../App/Netdisco/Web/Plugin/Report/VlanInventory.pm    | 10 +++++-----
 2 files changed, 11 insertions(+), 5 deletions(-)

diff --git a/Netdisco/Changes b/Netdisco/Changes
index dc235650..22573345 100644
--- a/Netdisco/Changes
+++ b/Netdisco/Changes
@@ -1,3 +1,9 @@
+2.027005 - 2014-05-15
+
+  [BUG FIXES]
+
+  * Improve VLAN Inventory performance and show all VLANs (C. Stromsoe)
+
 2.027004 - 2014-05-15
 
   [BUG FIXES]
diff --git a/Netdisco/lib/App/Netdisco/Web/Plugin/Report/VlanInventory.pm b/Netdisco/lib/App/Netdisco/Web/Plugin/Report/VlanInventory.pm
index fcd6bc2c..ff14bd1c 100644
--- a/Netdisco/lib/App/Netdisco/Web/Plugin/Report/VlanInventory.pm
+++ b/Netdisco/lib/App/Netdisco/Web/Plugin/Report/VlanInventory.pm
@@ -16,19 +16,19 @@ register_report(
 
 get '/ajax/content/report/vlaninventory' => require_login sub {
     my $set = schema('netdisco')->resultset('DeviceVlan')->search(
-        { 'vlan.description' => { '!=', 'NULL' } },
+        { 'me.description' => { '!=', 'NULL' } },
         {   join   => { 'ports' => 'vlan' },
             select => [
-                'vlan.vlan',
-                'vlan.description',
+                'me.vlan',
+                'me.description',
                 { count => { distinct => 'ports.ip' } },
                 { count => 'ports.vlan' }
             ],
             as       => [qw/ vlan description dcount pcount /],
-            group_by => [qw/ vlan.vlan vlan.description /],
+            group_by => [qw/ me.vlan me.description /],
         }
     );
-    return unless $set->count;
+    return unless $set->has_rows;
 
     if ( request->is_ajax ) {
         template 'ajax/report/vlaninventory.tt', { results => $set, },