From 5568d3ba44c6bd4555bc160759308a99ab37d4d9 Mon Sep 17 00:00:00 2001
From: jirik <jirik@users.noreply.github.com>
Date: Wed, 1 Mar 2017 15:59:10 +0100
Subject: [PATCH] Add default value to network attribute of
 layer_transportation_name

---
 layers/transportation_name/layer.sql | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/layers/transportation_name/layer.sql b/layers/transportation_name/layer.sql
index 9a08c41..de1d55f 100644
--- a/layers/transportation_name/layer.sql
+++ b/layers/transportation_name/layer.sql
@@ -9,7 +9,12 @@ RETURNS TABLE(osm_id bigint, geometry geometry, name text, name_en text, ref tex
       COALESCE(NULLIF(name_en, ''), NULLIF(name, '')) AS name_en,
       NULLIF(ref, ''), NULLIF(LENGTH(ref), 0) AS ref_length,
       --TODO: The road network of the road is not yet implemented
-      network::text,
+      case
+        when network is not null
+          then network::text
+        when length(coalesce(ref, ''))>0
+          then 'motorway'
+      end as network,
       highway_class(highway) AS class
     FROM (