Adds client functions for named places, pcodes and ips

client/sql/50_ipaddresses_test.sql

@@ -0,0 +1,12 @@
+-- Mock the server functions
+CREATE OR REPLACE FUNCTION cdb_geocoder_server.geocode_ip(user_id name, tx_id bigint, ip_address text)
+RETURNS Geometry AS $$
+BEGIN
+  RAISE NOTICE 'cbd_geocoder_server.geocode_namedplace_point invoked with params (%, %, %)', user_id, 'some_transaction_id', ip_address;
+  RETURN NULL;
+END;
+$$ LANGUAGE 'plpgsql';
+
+
+-- Exercise the public and the proxied function
+SELECT cdb_geocoder_client.geocode_ip('8.8.8.8');