diff --git a/README.md b/README.md
index 93f5812..90001f3 100644
--- a/README.md
+++ b/README.md
@@ -35,6 +35,10 @@ TODO.
         lc_collate: 'en_US.UTF-8' # optional
         lc_ctype: 'en_US.UTF-8' # optional
         encoding: 'UTF-8' # optional
+        login_host: example.com # optional, defaults to 'localhost'
+        login_password: supersecure # optional
+        login_user: admin # optional, defaults to 'postgres'
+        port: 5432 # optional
 
 TODO.
 
diff --git a/defaults/main.yml b/defaults/main.yml
index 2ddfae2..b4ec502 100644
--- a/defaults/main.yml
+++ b/defaults/main.yml
@@ -13,6 +13,11 @@ postgresql_databases: []
   #   lc_collate: 'en_US.UTF-8' # optional
   #   lc_ctype: 'en_US.UTF-8' # optional
   #   encoding: 'UTF-8' # optional
+  #   login_host: example.com # optional, defaults to 'localhost'
+  #   login_password: supersecure # optional
+  #   login_user: admin # optional, defaults to 'postgres'
+  #   port: 5432 # optional
+  #   state: present # optional, defaults to 'present'
 
 # Users to ensure exist.
 postgresql_users: []
diff --git a/tasks/databases.yml b/tasks/databases.yml
index 338b7b3..7d49784 100644
--- a/tasks/databases.yml
+++ b/tasks/databases.yml
@@ -5,5 +5,9 @@
     lc_collate: "{{ item.lc_collate | default('en_US.UTF-8') }}"
     lc_ctype: "{{ item.lc_ctype | default('en_US.UTF-8') }}"
     encoding: "{{ item.encoding | default('UTF-8') }}"
-    state: present
+    login_host: "{{ item.login_host | default('localhost') }}"
+    login_password: "{{ item.login_password | default(omit) }}"
+    login_user: "{{ item.login_user | default('postgres') }}"
+    port: "{{ item.port | default('5432') }}"
+    state: "{{ item.state | default('present') }}"
   with_items: "{{ postgresql_databases }}"
diff --git a/vars/Debian-8.yml b/vars/Debian-8.yml
index 0d08efc..1b88dec 100644
--- a/vars/Debian-8.yml
+++ b/vars/Debian-8.yml
@@ -1,5 +1,5 @@
 ---
-__postgresql_version: "9.5"
+__postgresql_version: "9.4"
 __postgresql_bin_path: "/usr/lib/postgresql/{{ __postgresql_version }}/bin"
 __postgresql_daemon: postgresql
 __postgresql_packages:
diff --git a/vars/Ubuntu-14.yml b/vars/Ubuntu-14.yml
index 0d08efc..23f07cf 100644
--- a/vars/Ubuntu-14.yml
+++ b/vars/Ubuntu-14.yml
@@ -1,5 +1,5 @@
 ---
-__postgresql_version: "9.5"
+__postgresql_version: "9.3"
 __postgresql_bin_path: "/usr/lib/postgresql/{{ __postgresql_version }}/bin"
 __postgresql_daemon: postgresql
 __postgresql_packages: