Add pgdg repository to minifirewall

postgresql/handlers/main.yml

@@ -13,3 +13,6 @@
   service:
     name: postgresql
     state: restarted
+
+- name: Restart minifirewall
+  command: /etc/init.d/minifirewall restart

postgresql/tasks/pgdg-repo.yml

@@ -1,4 +1,13 @@
 ---
+- name: Open firewall for PGDG repository
+  replace:
+    name: /etc/default/minifirewall
+    regexp: "^(HTTPSITES='((?!apt\\.postgresql\\.org).)*)'$"
+    replace: "\\1 apt.postgresql.org'"
+  notify: Restart minifirewall
+
+- meta: flush_handlers
+
 - name: Add PGDG repository
   apt_repository:
     repo: "deb http://apt.postgresql.org/pub/repos/apt/ {{ansible_distribution_release}}-pgdg main"

postgresql/templates/postgresql.conf

@@ -3,7 +3,12 @@ shared_buffers = {{postgresql_shared_buffers}}
 work_mem = {{postgresql_work_mem}}
 #shared_preload_libraries = 'pg_stat_statements'
 #synchronous_commit = off
+{% if postgresql_version |version_compare('9.5', '<') %}
 checkpoint_segments = 30                
+{% else %}
+max_wal_size = 15GB
+{% endif %}
+
 checkpoint_completion_target = 0.9
 random_page_cost = {{postgresql_random_page_cost}}
 effective_cache_size = {{postgresql_effective_cache_size}}