From 3fa68ebef1d05476fb4118ead44395efeca333e2 Mon Sep 17 00:00:00 2001 From: jirik Date: Wed, 1 Mar 2017 13:08:24 +0100 Subject: [PATCH] Remove empty string from network_type --- layers/transportation_name/network_type.sql | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/layers/transportation_name/network_type.sql b/layers/transportation_name/network_type.sql index 9d074ff..e96c3f1 100644 --- a/layers/transportation_name/network_type.sql +++ b/layers/transportation_name/network_type.sql @@ -16,7 +16,7 @@ SET network_type = WHEN network = 'US:I' THEN 'us-interstate' WHEN network = 'US:US' THEN 'us-highway' WHEN network LIKE 'US:__' THEN 'us-state' - ELSE '' + ELSE NULL END ; @@ -24,7 +24,7 @@ SET network_type = DO $$ BEGIN IF NOT EXISTS (SELECT 1 FROM pg_type WHERE typname = 'route_network_type') THEN - CREATE TYPE route_network_type AS ENUM ('us-interstate', 'us-highway', 'us-state', ''); + CREATE TYPE route_network_type AS ENUM ('us-interstate', 'us-highway', 'us-state'); END IF; END $$