sql

lib/sql/scripts-available/CDB_LatLng.sql

@@ -0,0 +1,17 @@
+--
+-- Create a valid GEOMETRY in 4326 from a lat/lng pair
+--
+-- @param lat A numeric latitude value.
+--
+-- @param lng A numeric longitude value.
+--  
+--
+
+CREATE OR REPLACE FUNCTION @extschema@.CDB_LatLng (lat NUMERIC, lng NUMERIC) RETURNS @postgisschema@.geometry as $$ 
+    SELECT @postgisschema@.ST_SetSRID(@postgisschema@.ST_MakePoint(lng,lat), 4326);
+$$ language SQL IMMUTABLE PARALLEL SAFE;
+
+CREATE OR REPLACE FUNCTION @extschema@.CDB_LatLng (lat FLOAT8, lng FLOAT8) RETURNS @postgisschema@.geometry as $$
+    SELECT @postgisschema@.ST_SetSRID(@postgisschema@.ST_MakePoint(lng,lat), 4326);
+$$ language SQL IMMUTABLE PARALLEL SAFE;
+