Update SQL schema for OSMRailway

Author: albertoabellagarcia

OSMRailway/schema.sql

@@ -0,0 +1,42 @@
+/* (Beta) Export of data model OSMRailway of the subject dataModel.OpenStreetMap 
+for a PostgreSQL database. Pending translation of enumerations and multityped attributes */
+CREATE TYPE electrified_type AS ENUM ('contact_line', 'rail', 'yes', 'no', '4_rail');
+CREATE TYPE osmType_type AS ENUM ('node', 'way', 'relation');
+CREATE TYPE railwayType_type AS ENUM ('rail', 'subway', 'tram', 'light_rail', 'narrow_gauge', 'monorail', 'funicular', 'miniature', 'preserved', 'disused', 'abandoned', 'construction', 'proposed');
+CREATE TYPE service_type AS ENUM ('spur', 'yard', 'siding', 'crossover');
+CREATE TYPE OSMRailway_type AS ENUM ('OSMRailway');
+CREATE TYPE usage_type AS ENUM ('main', 'branch', 'industrial', 'military', 'tourism', 'test', 'scientific');
+
+CREATE TABLE OSMRailway (
+    address JSON,
+    alternateName TEXT,
+    areaServed TEXT,
+    bridge BOOLEAN,
+    dataProvider TEXT,
+    dateCreated TIMESTAMP,
+    dateModified TIMESTAMP,
+    description TEXT,
+    electrified electrified_type,
+    frequency NUMERIC,
+    gauge NUMERIC,
+    id TEXT PRIMARY KEY,
+    layer NUMERIC,
+    location JSON,
+    maxSpeed NUMERIC,
+    name TEXT,
+    operator TEXT,
+    osmId NUMERIC,
+    osmLastModified TIMESTAMP,
+    osmType osmType_type,
+    owner JSON,
+    railwayType railwayType_type,
+    ref TEXT,
+    seeAlso JSON,
+    service service_type,
+    source TEXT,
+    tracks NUMERIC,
+    tunnel BOOLEAN,
+    type OSMRailway_type,
+    usage usage_type,
+    voltage NUMERIC
+);