Use Bremen, Germany as example in SETUP_DATABASE

codesoap · Oct 1, 2020 · 13b3c5e · 13b3c5e
1 parent 9b063ba
commit 13b3c5e
Showing 1 changed file with 15 additions and 14 deletions.
diff --git a/SETUP_DATABASE.md b/SETUP_DATABASE.md
@@ -25,18 +25,19 @@ psql -d gis -c 'CREATE EXTENSION postgis;'
 ```
 
 # Filling the database with osm data
-Use one of the following two code blocks to get started. When everything
+Use one of the following two code blocks to get started; the examles
+in the README file works for `bremen-latest.osm.pbf`. When everything
 worked out, you can start playing around with bigger `*.pbf` files,
-like Sweden, the USA or even the whole planet. You can find those at
-[download.geofabrik.de](https://download.geofabrik.de) and
+like Sweden, the USA or even the whole planet. You can find those
+at [download.geofabrik.de](https://download.geofabrik.de) and
 [planet.osm.org](https://planet.osm.org).
 
-Azores (nice and small; good for quick testing):
+Bremen, Germany (nice and small; good for quick testing):
 ```bash
-wget 'https://download.geofabrik.de/europe/azores-latest.osm.pbf'
+wget 'https://download.geofabrik.de/europe/germany/bremen-latest.osm.pbf'
 
-# Takes ~30s; turns the ~10MB *.pbf file into a ~300MB database:
-osm2pgsql --create --database gis azores-latest.osm.pbf
+# Takes ~40s; turns the ~16.5MB *.pbf file into a ~265MB database:
+osm2pgsql --create --database gis bremen-latest.osm.pbf
 ```
 
 Serbia (a little bigger, but still good for testing on a simple laptop):
@@ -61,18 +62,18 @@ ones. Enter these into a PostreSQL shell. Such a shell can be opened
 with `psql -d gis`. Make sure the PostreSQL server is running
 (`postgres -d data`).
 
-Finding cinemas in Belgrade:
-```sql
-SELECT osm_id, name FROM planet_osm_point
-WHERE amenity = 'cinema'
-AND way && ST_Transform(ST_GeomFromText('POLYGON((20.3 44.9, 20.3 44.7, 20.6 44.7, 20.6 44.9, 20.3 44.9))', 4326), 3857);
-```
-
 Finding bicycle shops with coordinates in a part of Bremen:
 ```sql
 SELECT osm_id, name, ST_AsText(ST_Transform(way, 4326)) FROM planet_osm_point
 WHERE shop = 'bicycle'
 AND way && ST_Transform(ST_GeomFromText('POLYGON((8.7968 53.1037, 8.8142 53.1037, 8.8142 53.0834, 8.7968 53.0834, 8.7968 53.1037))', 4326), 3857);
 ```
 
+Finding cinemas in Belgrade:
+```sql
+SELECT osm_id, name FROM planet_osm_point
+WHERE amenity = 'cinema'
+AND way && ST_Transform(ST_GeomFromText('POLYGON((20.3 44.9, 20.3 44.7, 20.6 44.7, 20.6 44.9, 20.3 44.9))', 4326), 3857);
+```
+
 Schema reference: https://wiki.openstreetmap.org/wiki/Osm2pgsql/schema