postgresql: support Ubuntu 22

Author: matthewandrews

ansible/roles/postgresql/vars/Ubuntu-22.04.yml

@@ -0,0 +1,11 @@
+postgresql_service: postgresql
+
+gdal_src_url: http://download.osgeo.org/gdal/2.4.0/gdal-2.4.0.tar.gz
+
+postgresql_data_directory: "{{ data_dir }}/postgresql-{{pg_version}}-data"
+
+psycopg2_package: "python3-psycopg2"
+
+pycurl_package: "python3-pycurl"
+
+pip_package: "python3-pip"