nominatim: default to wal level to minimal

diff --git a/roles/nominatim.rb b/roles/nominatim.rb
index 36811a801e0d2a49ecc3735797443ebce904a44c..b43ffbc4f75bbad40246988a8c0d46d0c1f82271 100644 (file)
--- a/roles/nominatim.rb
+++ b/roles/nominatim.rb
@@ -29,7 +29,9 @@ default_attributes(
         :max_parallel_workers_per_gather => "0",
         :maintenance_work_mem => "10GB",
         :random_page_cost => "1.5",
-        :effective_cache_size => "60GB"
+        :effective_cache_size => "60GB",
+        :wal_level => "minimal",
+        :max_wal_senders => "0"
       }
     }
   },