Rename construction migration to 017, fix tile definition

Note that enum types need to be cast to ::text for mapnik
rules to work as expected.

app/src/tiles/dataDefinition.ts

@@ -57,13 +57,13 @@ const BUILDING_LAYER_DEFINITIONS = {
     ) as size_height`,
     construction_core_material: `(
         SELECT
-            b.core_materials,
+            b.construction_core_material::text as construction_core_material,
             g.geometry_geom
         FROM
             geometries as g,
             buildings as b
         WHERE g.geometry_id = b.geometry_id
-    ) as core_materials`,
+    ) as construction_core_material`,
     location: `(
         SELECT
             (

migrations/017.construction-materials.down.sql

@@ -0,0 +1,12 @@
+-- Primary material (brick/clay tile, slate, steel/metal, timber, stone, glass, concrete,
+-- natural-green or thatch, asphalt or other)
+ALTER TABLE buildings DROP COLUMN IF EXISTS construction_core_material;
+
+--Secondary material
+ALTER TABLE buildings DROP COLUMN IF EXISTS construction_secondary_materials;
+
+--Primary roof material
+ALTER TABLE buildings DROP COLUMN IF EXISTS construction_roof_covering;
+
+DROP TYPE IF EXISTS construction_materials;
+DROP TYPE IF EXISTS roof_covering;

migrations/017.construction-materials.up.sql

@@ -0,0 +1,42 @@
+-- Launch of Constuction category
+-- Fields: Core construction material, Secondary construction materials, Roof covering materials
+
+-- Construction materials: Wood, Stone, Brick, Steel, Reinforced Concrete, Other Metal
+--   Other Natural Material, Other Man-Made Material
+CREATE TYPE construction_materials
+    AS ENUM (
+        'Wood',
+        'Stone',
+        'Brick',
+        'Steel',
+        'Reinforced Concrete',
+        'Other Metal',
+        'Other Natural Material',
+        'Other Man-Made Material'
+    );
+
+-- Roof covering materials: Slate, Clay Tile, Wood, Asphalt, Iron or Steel, Other Metal
+--   Other Natural Material, Other Man-Made Material
+CREATE TYPE roof_covering
+    AS ENUM (
+        'Slate',
+        'Clay Tile',
+        'Wood',
+        'Asphalt',
+        'Iron or Steel',
+        'Other Metal',
+        'Other Natural Material',
+        'Other Man-Made Material'
+    );
+
+-- Core Construction Material
+ALTER TABLE buildings
+    ADD COLUMN IF NOT EXISTS construction_core_material construction_materials;
+
+-- Secondary Construction Materials
+ALTER TABLE buildings
+    ADD COLUMN IF NOT EXISTS construction_secondary_materials construction_materials;
+
+-- Main Roof Covering
+ALTER TABLE buildings
+    ADD COLUMN IF NOT EXISTS construction_roof_covering roof_covering;

migrations/0xx.construction-materials.down.sql

@@ -1,8 +0,0 @@
-
-ALTER TABLE buildings DROP COLUMN IF EXISTS core_materials;
-ALTER TABLE buildings DROP COLUMN IF EXISTS secondary_materials;
-ALTER TABLE buildings DROP COLUMN IF EXISTS roof_covering;
-
-
-DROP TYPE IF EXISTS construction_materials;
-DROP TYPE IF EXISTS roof_covering;

migrations/0xx.construction-materials.up.sql

@@ -1,38 +0,0 @@
--- Launch of Constuction category
--- Fields: Core construction material, Secondary construction materials, Roof covering materials
-
--- Construction materials: Wood, Stone, Brick, Steel, Reinforced Concrete, Other Metal
---   Other Natural Material, Other Man-Made Material
-CREATE TYPE construction_materials
-    AS ENUM ('Wood',
-    'Stone',
-    'Brick',
-    'Steel',
-    'Reinforced Concrete',
-    'Other Metal',
-    'Other Natural Material',
-    'Other Man-Made Material');
-
--- Roof covering materials: Slate, Clay Tile, Wood, Asphalt, Iron or Steel, Other Metal
---   Other Natural Material, Other Man-Made Material
-CREATE TYPE roof_covering
-    AS ENUM ('Slate',
-    'Clay Tile',
-    'Wood',
-    'Asphalt',
-    'Iron or Steel',
-    'Other Metal',
-    'Other Natural Material',
-    'Other Man-Made Material');
-
--- Core Construction Material
-ALTER TABLE buildings
-    ADD COLUMN IF NOT EXISTS core_materials construction_materials;
-
--- Secondary Construction Materials
-ALTER TABLE buildings
-    ADD COLUMN IF NOT EXISTS secondary_materials construction_materials;
-
--- Main Roof Covering 
-ALTER TABLE buildings
-    ADD COLUMN IF NOT EXISTS roof_covering roof_covering;

migrations/0xx.construction.down.sql

@@ -1,23 +0,0 @@
---NOTE Some construction category fields (insulation and glazing) are migrated in sustainability.up.1-extra see #405
---Primary material (brick/clay tile, slate, steel/metal, timber, stone, glass, concrete, natural-green or thatch, asphalt or other)
-ALTER TABLE buildings DROP COLUMN IF EXISTS constrctn_primary_mat;
-
---Secondary material
-ALTER TABLE buildings DROP COLUMN IF EXISTS constrctn_secondary_mat;
-
---Primary roof material
-ALTER TABLE buildings DROP COLUMN IF EXISTS constrctn_primary_roof_mat;
-
---Secondary roof material
-ALTER TABLE buildings DROP COLUMN IF EXISTS constrctn_secondary_roof_mat;
-
---Has building been extended y/n
-ALTER TABLE buildings DROP COLUMN IF EXISTS constrctn_extension;
-
---What kind of extensions (side, rear, loft, basement)
-ALTER TABLE buildings DROP COLUMN IF EXISTS constrctn_extension_type;
-
---Glazing type, what is most common glazing type. (unless I add into sustainability for now)
-ALTER TABLE buildings DROP COLUMN IF EXISTS constrctn_glazing_type;
-
---Also pick up roof in this for