Release candidate

.github/workflows/run_e2e.yaml

@@ -14,7 +14,7 @@ jobs:
     - uses: actions/checkout@v1
     - uses: actions/setup-go@v2
       with:
-          go-version: "^1.23.4"
+          go-version: "^1.25.2"
     - name: Make dependencies
       run: make deps mocks
     - name: Code generation

.github/workflows/run_tests.yaml

@@ -14,7 +14,7 @@ jobs:
     - uses: actions/checkout@v2
     - uses: actions/setup-go@v2
       with:
-          go-version: "^1.23.4"
+          go-version: "^1.25.2"
     - name: Make dependencies
       run: make deps mocks
     - name: Compile

Makefile

@@ -22,7 +22,7 @@ VERSION ?= $(shell git describe --tags --always --dirty)
 DIRS := cmd pkg
 PKG := `go list ./... | grep -v /vendor/`
 
-BASE_IMAGE ?= rockylinux:9
+BASE_IMAGE ?= rockylinux/rockylinux:9
 # BASE_IMAGE ?= rockylinux/rockylinux:10
 PACKAGER ?= dnf
 BUILD ?= 1
@@ -89,7 +89,7 @@ docker-local: build/cybertec-pg-operator
 
 
 indocker-race:
-	docker run --rm -v "${GOPATH}":"${GOPATH}" -e GOPATH="${GOPATH}" -e RACE=1 -w ${PWD} golang:1.23.4 bash -c "make linux"
+	docker run --rm -v "${GOPATH}":"${GOPATH}" -e GOPATH="${GOPATH}" -e RACE=1 -w ${PWD} golang:1.25.2 bash -c "make linux"
 
 push:
 	docker push "$(IMAGE):$(TAG)$(CDP_TAG)"

README.md

@@ -53,7 +53,7 @@ This architecture forms the basis for a modern, highly available and scalable Po
 
 ## PostgreSQL features
 
-- PostgreSQL 13 to 17
+- PostgreSQL 13 to 18
 - Streaming replication via **Patroni**
 - Fully integrated backup & PITR with `pgBackRest` or `pg_basebackup`
 - Extensions like:
@@ -73,7 +73,8 @@ This architecture forms the basis for a modern, highly available and scalable Po
 | Release | PostgreSQL | pgBackRest | Patroni | Kubernetes | Go      |
 |---------|------------|------------|---------|------------|---------|
 | 0.8.0   | 13 - 17    | 2.53       | 4.0.2   | 1.21+      | 1.21.7  |
-| 0.8.3   | 13 - 17    | 2.54-2     | 4.0.5   | 1.21+      | 1.22.12 |
+| 0.8.3   | 13 - 17    | 2.54+      | 4.0.5   | 1.21+      | 1.22.12 |
+| 0.9.0   | 13 - 18    | 2.56+      | 4.1.0   | 1.21+      | 1.25.2  |
 
 --- 
 

charts/postgres-cluster/values.yaml

@@ -12,7 +12,7 @@
 #  my-annotation: value
 
 cluster:
-  dockerImage: docker.io/cybertecpostgresql/cybertec-pg-container:postgres-17.6-1
+  dockerImage: docker.io/cybertecpostgresql/cybertec-pg-container:postgres-18.0-1
   numberOfInstances: 2
 
   postgresql:

charts/postgres-operator/crds/operatorconfigurations.yaml

@@ -170,7 +170,7 @@ spec:
                     default: "13"
                   target_major_version:
                     type: string
-                    default: "17"
+                    default: "18"
               kubernetes:
                 type: object
                 properties:
@@ -216,7 +216,10 @@ spec:
                     default: true
                   enable_readiness_probe:
                     type: boolean
-                    default: false
+                    default: true
+                  enable_liveness_probe:
+                    type: boolean
+                    default: false                   
                   enable_sidecars:
                     type: boolean
                     default: true

charts/postgres-operator/values.yaml

@@ -91,7 +91,7 @@ configMajorVersionUpgrade:
   # minimal Postgres major version that will not automatically be upgraded
   minimal_major_version: "13"
   # target Postgres major version when upgrading clusters automatically
-  target_major_version: "17"
+  target_major_version: "18"
 
 configKubernetes:
   # list of additional capabilities for postgres container
@@ -130,7 +130,7 @@ configKubernetes:
   # toggles PDB to set to MinAvailabe 0 or 1
   enable_pod_disruption_budget: true
   # toogles readiness probe for database pods
-  enable_readiness_probe: false
+  enable_readiness_probe: true
   # enables sidecar containers to run alongside Spilo in the same pod
   enable_sidecars: true
 

docker/build_operator.sh

@@ -13,7 +13,7 @@ set -ex
 
 (
     cd /tmp
-    wget -q "https://storage.googleapis.com/golang/go1.24.6.linux-${arch}.tar.gz" -O go.tar.gz
+    wget -q "https://go.dev/dl/go1.25.2.linux-${arch}.tar.gz" -O go.tar.gz
     tar -xf go.tar.gz
     mv go /usr/local
     ln -s /usr/local/go/bin/go /usr/bin/go

docs/hugo/content/en/_index.md

@@ -4,7 +4,7 @@ date: 2024-03-11T14:26:51+01:00
 draft: false
 weight: 1
 ---
-Current Release: 0.8.3 (04.04.2025) [Release Notes](release_notes)
+Current Release: 0.9.0 (31.10.2025) [Release Notes](release_notes)
 
 <img src="https://raw.githubusercontent.com/cybertec-postgresql/CYBERTEC-pg-operator/fac724618ea1395ed49cb1db7f3429f5b4324337/docs/diagrams/cpo_logo.svg" alt="drawing" width="350" />
 
@@ -21,8 +21,8 @@ The following features characterise our operator:
 - Reduction of downtime thanks to redundancy, pod anti-affinity, auto-failover and self-healing
 
 CPO is tested on the following platforms: 
-- Kubernetes: 1.21 - 1.28
-- Openshift: 4.8 - 4.13 
+- Kubernetes: 1.21 - 1.32
+- Openshift: 4.8 - 4.19 
 - Rancher
 - AWS EKS
 - Azure AKS