chore: upgrade to postgres 12

Signed-off-by: solidnerd <niclas@mietz.io>

Changelog.md

@@ -10,6 +10,7 @@ https://gitlab.com/gitlab-org/gitlab-foss/blob/master/CHANGELOG.md) for the list
 - gitlab-pages: upgrade to v1.32.0
 - gitlab-workhorse: upgrade to v8.58.0
 - ubuntu: upgrade to ubuntu bionic-20201119
+- postgresql: upgrade to postgresql 12
 
 **13.6.3**
 - gitlab: upgrade CE to v13.6.3

contrib/docker-swarm/docker-compose.yml

@@ -11,7 +11,7 @@ services:
 
   postgresql:
     restart: always
-    image: sameersbn/postgresql:11-20200524
+    image: sameersbn/postgresql:12-20200524
     volumes:
     - /srv/docker/gitlab/postgresql:/var/lib/postgresql:Z
     environment:

docker-compose.swarm.yml

@@ -12,7 +12,7 @@ services:
           - node.labels.gitlab.redis-data == true
 
   postgresql:
-    image: sameersbn/postgresql:11-20200524
+    image: sameersbn/postgresql:12-20200524
     volumes:
     - postgresql-data:/var/lib/postgresql:Z
     environment:

docker-compose.yml

@@ -11,7 +11,7 @@ services:
 
   postgresql:
     restart: always
-    image: sameersbn/postgresql:11-20200524
+    image: sameersbn/postgresql:12-20200524
     volumes:
     - postgresql-data:/var/lib/postgresql:Z
     environment:

docs/docker-compose-keycloak.yml

@@ -11,7 +11,7 @@ services:
 
   postgresql:
     restart: always
-    image: sameersbn/postgresql:11-20200524
+    image: sameersbn/postgresql:12-20200524
     volumes:
     - postgresql-data:/var/lib/postgresql:Z
     environment:

docs/docker-compose-registry.yml

@@ -11,7 +11,7 @@ services:
 
   postgresql:
     restart: always
-    image: sameersbn/postgresql:11-20200524
+    image: sameersbn/postgresql:12-20200524
     volumes:
     - postgresql:/var/lib/postgresql:Z
     environment:

kubernetes/postgresql-rc.yml

@@ -14,7 +14,7 @@ spec:
     spec:
       containers:
       - name: postgresql
-        image: sameersbn/postgresql:11-20200524
+        image: sameersbn/postgresql:12-20200524
         env:
         - name: DB_USER
           value: gitlab