diff --git a/activerecord/test/connections/native_postgresql/connection.rb b/activerecord/test/connections/native_postgresql/connection.rb
index c9b00447f9cfde1e98fb1e7f59204ba9c25413d6..4dedf740408ea68592dcbe4e4b8eca177345e0a3 100644
--- a/activerecord/test/connections/native_postgresql/connection.rb
+++ b/activerecord/test/connections/native_postgresql/connection.rb
@@ -9,16 +9,16 @@
 
 ActiveRecord::Base.establish_connection(
   :adapter  => "postgresql",
-  :host     => nil, 
   :username => "postgres",
   :password => "postgres", 
-  :database => db1
+  :database => db1,
+  :min_messages => "warning"
 )
 
 Course.establish_connection(
   :adapter  => "postgresql",
-  :host     => nil, 
   :username => "postgres",
   :password => "postgres", 
-  :database => db2
-)
\ No newline at end of file
+  :database => db2,
+  :min_messages => "warning"
+)