From 5cbc402687a99511b8fa20b1541a774c0428be16 Mon Sep 17 00:00:00 2001
From: Claire <claire.github-309c@sitedethib.com>
Date: Fri, 21 Jul 2023 11:30:53 +0200
Subject: [PATCH] Fix replica being used even if not explicitly defined
 (#26074)

---
 app/models/application_record.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/models/application_record.rb b/app/models/application_record.rb
index 23e0af3a2..efff5cdad 100644
--- a/app/models/application_record.rb
+++ b/app/models/application_record.rb
@@ -5,7 +5,7 @@ class ApplicationRecord < ActiveRecord::Base
 
   include Remotable
 
-  connects_to database: { writing: :primary, reading: :read }
+  connects_to database: { writing: :primary, reading: ENV['DB_REPLICA_NAME'] || ENV['READ_DATABASE_URL'] ? :read : :primary }
 
   class << self
     def update_index(_type_name, *_args, &_block)