diff --git a/lib/active_record/connection_adapters/postgresql_fallback_adapter.rb b/lib/active_record/connection_adapters/postgresql_fallback_adapter.rb
index a508aafa94c..d25cdded343 100644
--- a/lib/active_record/connection_adapters/postgresql_fallback_adapter.rb
+++ b/lib/active_record/connection_adapters/postgresql_fallback_adapter.rb
@@ -46,7 +46,7 @@ class PostgreSQLFallbackHandler
   end
 
   def master_up(namespace)
-    synchronize { @masters_down.delete(namespace) }
+    synchronize { @masters_down.delete(namespace, publish: false) }
   end
 
   def initiate_fallback_to_master
diff --git a/lib/distributed_cache.rb b/lib/distributed_cache.rb
index 54563704d30..2c454526dbf 100644
--- a/lib/distributed_cache.rb
+++ b/lib/distributed_cache.rb
@@ -128,9 +128,9 @@ class DistributedCache
     hash[k]
   end
 
-  def delete(k)
+  def delete(k, publish: true)
     k = k.to_s if Symbol === k
-    @manager.delete(self, k)
+    @manager.delete(self, k) if publish
     hash.delete(k)
   end