From 216b85b053d091306e3311a21f5b050f70a75130 Mon Sep 17 00:00:00 2001
From: Eugen Rochko <eugen@zeonfederated.com>
Date: Mon, 14 Dec 2020 09:06:34 +0100
Subject: Fix performance on instances list in admin UI (#15282)

- Reduce duplicate queries
- Remove n+1 queries
- Add accounts count to detailed view
- Add separate action log entry for updating existing domain blocks
---
 app/presenters/instance_presenter.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'app/presenters')

diff --git a/app/presenters/instance_presenter.rb b/app/presenters/instance_presenter.rb
index c150bf742..1bfdd40ac 100644
--- a/app/presenters/instance_presenter.rb
+++ b/app/presenters/instance_presenter.rb
@@ -29,7 +29,7 @@ class InstancePresenter
   end
 
   def domain_count
-    Rails.cache.fetch('distinct_domain_count') { Account.distinct.count(:domain) }
+    Rails.cache.fetch('distinct_domain_count') { Instance.count }
   end
 
   def sample_accounts
-- 
cgit