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/models/unavailable_domain.rb | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'app/models/unavailable_domain.rb')

diff --git a/app/models/unavailable_domain.rb b/app/models/unavailable_domain.rb
index e2918b586..5e8870bde 100644
--- a/app/models/unavailable_domain.rb
+++ b/app/models/unavailable_domain.rb
@@ -12,6 +12,8 @@
 class UnavailableDomain < ApplicationRecord
   include DomainNormalizable
 
+  validates :domain, presence: true, uniqueness: true
+
   after_commit :reset_cache!
 
   private
-- 
cgit