Updated comments in docker-compose.yml (#165)

* Removed useless comment

* Updated comment about extensions

* Added doc for ogr_fdw,pointcloud,pointcloud_postgis extensions

README.md

@@ -87,6 +87,9 @@ and then run
 docker build --build-args PG_EXTENSION=true -t kartoza/postgis:12.0 .
 ```
 
+The image is currently built to accommodate the following extensions `ogr_fdw`,`pointcloud`,`pointcloud_postgis` which you can use by with the environment variable
+`POSTGRES_MULTIPLE_EXTENSIONS`.
+
 ## Run
 
 

docker-compose.yml

@@ -1,5 +1,4 @@
 # docker-compose build
-# docker-compose up -d web
 version: '2.1'
 volumes:
   dbbackups:
@@ -19,7 +18,7 @@ services:
       - POSTGRES_PASS=docker
       - ALLOW_IP_RANGE=0.0.0.0/0
       # Add extensions you need to be enabled by default in the DB. Default are the three specified below
-      - POSTGRES_MULTIPLE_EXTENSIONS=postgis,hstore,postgis_topology,ogr_fdw,pointcloud,pointcloud_postgis
+      - POSTGRES_MULTIPLE_EXTENSIONS=postgis,hstore,postgis_topology
     ports:
       - 5434:5432
     restart: on-failure