From 97d8cd820ece4f5befa244e1237b50f3f1e8ad51 Mon Sep 17 00:00:00 2001
From: Guo Xiang Tan <tgx_world@hotmail.com>
Date: Thu, 21 Jun 2018 17:52:42 +0800
Subject: [PATCH] No need to expire readonly mode key immediately.

---
 lib/discourse.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/discourse.rb b/lib/discourse.rb
index d8eec52897c..693bdb0c07f 100644
--- a/lib/discourse.rb
+++ b/lib/discourse.rb
@@ -301,6 +301,8 @@ module Discourse
       unless @threads[key]&.alive?
         @threads[key] = Thread.new do
           while @dbs.size > 0
+            sleep 30
+
             @dbs.each do |db|
               RailsMultisite::ConnectionManagement.with_connection(db) do
                 if readonly_mode?(key)
@@ -310,8 +312,6 @@ module Discourse
                 end
               end
             end
-
-            sleep 30
           end
         end
       end