Add jobs for testing against postgres13 in the nightlies

.gitlab/ci/global.gitlab-ci.yml

@@ -217,6 +217,15 @@
   variables:
     POSTGRES_HOST_AUTH_METHOD: trust
 
+.use-pg13:
+  image: "registry.gitlab.com/gitlab-org/gitlab-build-images:ruby-2.7.2.patched-golang-1.16-git-2.31-lfs-2.9-chrome-89-node-14.15-yarn-1.22-postgresql-13-graphicsmagick-1.3.36"
+  services:
+    - name: postgres:13
+      command: ["postgres", "-c", "fsync=off", "-c", "synchronous_commit=off", "-c", "full_page_writes=off"]
+    - name: redis:5.0-alpine
+  variables:
+    POSTGRES_HOST_AUTH_METHOD: trust
+
 .use-pg11-ee:
   image: "registry.gitlab.com/gitlab-org/gitlab-build-images:ruby-2.7.2.patched-golang-1.16-git-2.31-lfs-2.9-chrome-89-node-14.15-yarn-1.22-postgresql-11-graphicsmagick-1.3.36"
   services:
@@ -239,6 +248,17 @@
   variables:
     POSTGRES_HOST_AUTH_METHOD: trust
 
+.use-pg13-ee:
+  image: "registry.gitlab.com/gitlab-org/gitlab-build-images:ruby-2.7.2.patched-golang-1.16-git-2.31-lfs-2.9-chrome-89-node-14.15-yarn-1.22-postgresql-13-graphicsmagick-1.3.36"
+  services:
+    - name: postgres:13
+      command: ["postgres", "-c", "fsync=off", "-c", "synchronous_commit=off", "-c", "full_page_writes=off"]
+    - name: redis:5.0-alpine
+    - name: elasticsearch:7.11.1
+      command: ["elasticsearch", "-E", "discovery.type=single-node"]
+  variables:
+    POSTGRES_HOST_AUTH_METHOD: trust
+
 .use-kaniko:
   image:
     name: registry.gitlab.com/gitlab-org/gitlab-build-images:kaniko

.gitlab/ci/rails.gitlab-ci.yml

@@ -74,6 +74,11 @@
     - .use-pg12
   needs: ["setup-test-env", "retrieve-tests-metadata", "compile-test-assets as-if-foss", "detect-tests"]
 
+.rspec-base-pg13:
+  extends:
+    - .rspec-base
+    - .use-pg13
+
 .rspec-ee-base-pg11:
   extends:
     - .rspec-base
@@ -84,6 +89,11 @@
     - .rspec-base
     - .use-pg12-ee
 
+.rspec-ee-base-pg13:
+  extends:
+    - .rspec-base
+    - .use-pg13-ee
+
 .rspec-ee-base-geo:
   extends: .rspec-base
   script:
@@ -100,6 +110,11 @@
     - .rspec-ee-base-geo
     - .use-pg12-ee
 
+.rspec-ee-base-geo-pg13:
+  extends:
+    - .rspec-ee-base-geo
+    - .use-pg13-ee
+
 .db-job-base:
   extends:
     - .rails-job-base
@@ -671,6 +686,8 @@ db:rollback geo:
 
 ##########################################
 # EE/FOSS: default branch nightly scheduled jobs #
+
+# PG11
 rspec migration pg11:
   extends:
     - .rspec-base-pg11
@@ -695,11 +712,40 @@ rspec system pg11:
     - .rspec-base-pg11
     - .rails:rules:default-branch-schedule-nightly--code-backstage
     - .rspec-system-parallel
+
+# PG13
+rspec migration pg13:
+  extends:
+    - .rspec-base-pg13
+    - .rspec-base-migration
+    - .rails:rules:default-branch-schedule-nightly--code-backstage
+    - .rspec-migration-parallel
+
+rspec unit pg13:
+  extends:
+    - .rspec-base-pg13
+    - .rails:rules:default-branch-schedule-nightly--code-backstage
+    - .rspec-unit-parallel
+
+rspec integration pg13:
+  extends:
+    - .rspec-base-pg13
+    - .rails:rules:default-branch-schedule-nightly--code-backstage
+    - .rspec-integration-parallel
+
+rspec system pg13:
+  extends:
+    - .rspec-base-pg13
+    - .rails:rules:default-branch-schedule-nightly--code-backstage
+    - .rspec-system-parallel
+
 # EE/FOSS: default branch nightly scheduled jobs #
 ##########################################
 
 #####################################
 # EE: default branch nightly scheduled jobs #
+
+# PG11
 rspec-ee migration pg11:
   extends:
     - .rspec-ee-base-pg11
@@ -740,6 +786,48 @@ rspec-ee system pg11 geo:
   extends:
     - .rspec-ee-base-geo-pg11
     - .rails:rules:default-branch-schedule-nightly--code-backstage-ee-only
+
+# PG13
+rspec-ee migration pg13:
+  extends:
+    - .rspec-ee-base-pg13
+    - .rspec-base-migration
+    - .rails:rules:default-branch-schedule-nightly--code-backstage-ee-only
+    - .rspec-ee-migration-parallel
+
+rspec-ee unit pg13:
+  extends:
+    - .rspec-ee-base-pg13
+    - .rails:rules:default-branch-schedule-nightly--code-backstage-ee-only
+    - .rspec-ee-unit-parallel
+
+rspec-ee integration pg13:
+  extends:
+    - .rspec-ee-base-pg13
+    - .rails:rules:default-branch-schedule-nightly--code-backstage-ee-only
+    - .rspec-ee-integration-parallel
+
+rspec-ee system pg13:
+  extends:
+    - .rspec-ee-base-pg13
+    - .rails:rules:default-branch-schedule-nightly--code-backstage-ee-only
+    - .rspec-ee-system-parallel
+
+rspec-ee unit pg13 geo:
+  extends:
+    - .rspec-ee-base-geo-pg13
+    - .rails:rules:default-branch-schedule-nightly--code-backstage-ee-only
+    - .rspec-ee-unit-geo-parallel
+
+rspec-ee integration pg13 geo:
+  extends:
+    - .rspec-ee-base-geo-pg13
+    - .rails:rules:default-branch-schedule-nightly--code-backstage-ee-only
+
+rspec-ee system pg13 geo:
+  extends:
+    - .rspec-ee-base-geo-pg13
+    - .rails:rules:default-branch-schedule-nightly--code-backstage-ee-only
 # EE: default branch nightly scheduled jobs #
 #####################################