Improve DB comments, intro docs

Author: rustprooflabs

db/deploy/001.sql

@@ -239,8 +239,6 @@ COMMENT ON PROCEDURE geofaker.point_in_place_landuse IS 'Uses osm.landuse_polygo
 ;
 
 
--- From: https://trac.osgeo.org/postgis/wiki/UserWikiRandomPoint
-
 CREATE FUNCTION geofaker.n_points_in_polygon(geom geometry, num_points integer)
   	RETURNS SETOF geometry 
     LANGUAGE plpgsql VOLATILE
@@ -288,11 +286,11 @@ END
 $$
 ;
 
-COMMENT ON FUNCTION geofaker.n_points_in_polygon(GEOMETRY, INT) IS 'Creates N points randomly within the given polygon.';
+COMMENT ON FUNCTION geofaker.n_points_in_polygon(GEOMETRY, INT) IS 'Creates N points randomly within the given polygon.  From: https://trac.osgeo.org/postgis/wiki/UserWikiRandomPoint';
 
 
 
--- Ensure the required temp table exists, avoids deploy failure on next sproc
+-- Ensure the required temp table exists, avoids deploy failure creating next sproc
 CREATE TEMP TABLE IF NOT EXISTS faker_store_location
 (
 	store_id BIGINT, place_osm_id BIGINT, place_osm_type TEXT, place_name TEXT,

docs/src/geo-faker.md

@@ -1,19 +1,26 @@
 # What is Geo Faker?
 
-The the Geo Faker project creates fake store and customer data with geospatial
-components based on OpenStreetMap.  The use of OpenStreetMap data
+Geo Faker is a project to create fake geospatial data in PostGIS.
+The generated data is based on real OpenStreetMap region, using
+the region of your choice.  The whole process is easy
+thanks to the [PgOSM Flex](https://pgosm-flex.com/)
+project, which provides the main functionality used by Geo Faker.
+
+
+The the Geo Faker project currently creates two tables with fake store
+and fake customer data.  The use of OpenStreetMap data
 as a starting point provides a sense of realism. The use of `random()`
-and to generate fake data avoids privacy concerns.
+and other methods to generate fake data avoid privacy concerns.
+
 
+> Warning: This project is in early development!  Things will be changing quickly over the first few releases (e.g. before 0.5.0).
 
-> Warning: This project is in early development!  Things will be changing over the first few releases (e.g. before 0.5.0).
 
 
-GeoFaker builds on [PgOSM Flex](https://pgosm-flex.com/), using its inherit ability
-to be customized as a launching point to generate realistic looking, but absolutely fake
-geospatial data.
 
+----
 
+Original Examples -- New examples coming soon!
 
 Version 1
 

docs/src/quick-start.md

@@ -35,13 +35,13 @@ docker run --name geofaker -d --rm \
     -v /etc/localtime:/etc/localtime:ro \
     -e POSTGRES_USER=$POSTGRES_USER \
     -e POSTGRES_PASSWORD=$POSTGRES_PASSWORD \
-    -p 5433:5432 -d rustprooflabs/geofaker
+    -p 5439:5432 -d rustprooflabs/geofaker
 
 docker exec -it \
     geofaker python3 docker/pgosm_flex.py \
     --ram=8 \
     --region=north-america/us \
-    --subregion=nebraska \
+    --subregion=colorado \
     --layerset=faker
 ```