Revert "revert 18 -> 17 for release prior to EPAS 18"

This reverts commit 6b5b42a.

Author: josh-heyer

product_docs/docs/postgres_for_kubernetes/1/bootstrap.mdx

@@ -626,7 +626,7 @@ file on the source PostgreSQL instance:
 host replication streaming_replica all md5
 ```
 
-The following manifest creates a new PostgreSQL 17.6 cluster,
+The following manifest creates a new PostgreSQL 18.1 cluster,
 called `target-db`, using the `pg_basebackup` bootstrap method
 to clone an external PostgreSQL cluster defined as `source-db`
 (in the `externalClusters` array). As you can see, the `source-db`
@@ -641,7 +641,7 @@ metadata:
   name: target-db
 spec:
   instances: 3
-  imageName: docker.enterprisedb.com/k8s/postgresql:17.6-standard-ubi9
+  imageName: docker.enterprisedb.com/k8s/postgresql:18.1-standard-ubi9
 
   bootstrap:
     pg_basebackup:
@@ -676,7 +676,7 @@ in the same Kubernetes cluster.
     This example can be easily adapted to cover an instance that resides
     outside the Kubernetes cluster.
 
-The manifest defines a new PostgreSQL 17.6 cluster called `cluster-clone-tls`,
+The manifest defines a new PostgreSQL 18.1 cluster called `cluster-clone-tls`,
 which is bootstrapped using the `pg_basebackup` method from the `cluster-example`
 external cluster. The host is identified by the read/write service
 in the same cluster, while the `streaming_replica` user is authenticated
@@ -691,7 +691,7 @@ metadata:
   name: cluster-clone-tls
 spec:
   instances: 3
-  imageName: docker.enterprisedb.com/k8s/postgresql:17.6-standard-ubi9
+  imageName: docker.enterprisedb.com/k8s/postgresql:18.1-standard-ubi9
 
   bootstrap:
     pg_basebackup:

product_docs/docs/postgres_for_kubernetes/1/declarative_hibernation.mdx

@@ -55,7 +55,7 @@ $ kubectl cnp status <cluster-name>
 Cluster Summary
 Name:              cluster-example
 Namespace:         default
-PostgreSQL Image:  docker.enterprisedb.com/k8s/postgresql:17.6-standard-ubi9
+PostgreSQL Image:  docker.enterprisedb.com/k8s/postgresql:18.1-standard-ubi9
 Primary instance:  cluster-example-2
 Status:            Cluster in healthy state 
 Instances:         3

product_docs/docs/postgres_for_kubernetes/1/kubectl-plugin.mdx

@@ -221,7 +221,7 @@ kubectl cnp status sandbox
 Cluster Summary
 Name:                default/sandbox
 System ID:           7423474350493388827
-PostgreSQL Image:    docker.enterprisedb.com/k8s/edb-postgres-extended:17.6-standard-ubi9
+PostgreSQL Image:    docker.enterprisedb.com/k8s/edb-postgres-extended:18.1-standard-ubi9
 Primary instance:    sandbox-1
 Primary start time:  2024-10-08 18:31:57 +0000 UTC (uptime 1m14s)
 Status:              Cluster in healthy state
@@ -259,7 +259,7 @@ kubectl cnp status sandbox --verbose
 Cluster Summary
 Name:                default/sandbox
 System ID:           7423474350493388827
-PostgreSQL Image:    docker.enterprisedb.com/k8s/edb-postgres-extended:17.6-standard-ubi8
+PostgreSQL Image:    docker.enterprisedb.com/k8s/edb-postgres-extended:18.1-standard-ubi8
 Primary instance:    sandbox-1
 Primary start time:  2024-10-08 18:31:57 +0000 UTC (uptime 2m4s)
 Status:              Cluster in healthy state

product_docs/docs/postgres_for_kubernetes/1/logging.mdx

@@ -207,7 +207,7 @@ metadata:
   name: cluster-example
 spec:
   instances: 3
-  imageName: docker.enterprisedb.com/k8s/edb-postgres-advanced:17-standard-ubi9
+  imageName: docker.enterprisedb.com/k8s/edb-postgres-advanced:18-standard-ubi9
 
   postgresql:
     epas:

product_docs/docs/postgres_for_kubernetes/1/logical_replication.mdx

@@ -351,7 +351,7 @@ metadata:
 spec:
   instances: 1
 
-  imageName: docker.enterprisedb.com/k8s/postgresql:17-standard-ubi9
+  imageName: docker.enterprisedb.com/k8s/postgresql:18-standard-ubi9
 
   storage:
     size: 1Gi

product_docs/docs/postgres_for_kubernetes/1/migrating_edb_registries.mdx

@@ -140,13 +140,13 @@ metadata:
   name: postgresql-extended-cluster
 spec:
   instances: 3
-  imageName: docker.enterprisedb.com/k8s_enterprise/edb-postgres-extended:17-standard-ubi9
+  imageName: docker.enterprisedb.com/k8s_enterprise/edb-postgres-extended:18-standard-ubi9
 ```
 
 Here is a cluster manifest that deploys three EDB Postgres Extended instances. The image path referenced in `spec.imageName` is out of date and will need to be updated:
 
 ```yaml
-  imageName: docker.enterprisedb.com/k8s/edb-postgres-extended:17-standard-ubi9
+  imageName: docker.enterprisedb.com/k8s/edb-postgres-extended:18-standard-ubi9
 ```
 
 Deploy this update in the usual manner (`kubectl apply ...`).

product_docs/docs/postgres_for_kubernetes/1/quickstart.mdx

@@ -170,7 +170,7 @@ kubectl get pods -l k8s.enterprisedb.io/cluster=<CLUSTER>
 By default, the operator will install the latest available minor version
 of the latest major version of Community PostgreSQL when the operator was released.
 You can override this by setting the `imageName` key in the `spec` section of
-the `Cluster` definition. For example, to install EDB Postgres Advanced 16.10 you can use:
+the `Cluster` definition. For example, to install EDB Postgres Advanced 18.1 you can use:
 
 ```yaml
 apiVersion: postgresql.k8s.enterprisedb.io/v1
@@ -179,11 +179,11 @@ metadata:
    # [...]
 spec:
    # [...]
-     imageName: docker.enterprisedb.com/k8s/edb-postgres-advanced:16.10-standard-ubi9
+     imageName: docker.enterprisedb.com/k8s/edb-postgres-advanced:18.1-standard-ubi9
    #[...]
 ```
 
-And to install EDB Postgres Extended 17 you can use:
+And to install EDB Postgres Extended 18 you can use:
 
 ```yaml
 apiVersion: postgresql.k8s.enterprisedb.io/v1
@@ -192,7 +192,7 @@ metadata:
    # [...]
 spec:
    # [...]
-     imageName: docker.enterprisedb.com/k8s/edb-postgres-extended:17-standard-ubi9
+     imageName: docker.enterprisedb.com/k8s/edb-postgres-extended:18-standard-ubi9
    #[...]
 ```
 

product_docs/docs/postgres_for_kubernetes/1/samples/cluster-example-epas.yaml

@@ -4,7 +4,7 @@ metadata:
   name: postgresql-advanced-cluster
 spec:
   instances: 3
-  imageName: docker.enterprisedb.com/k8s/edb-postgres-advanced:17-standard-ubi9
+  imageName: docker.enterprisedb.com/k8s/edb-postgres-advanced:18-standard-ubi9
 
   storage:
     size: 1Gi

product_docs/docs/postgres_for_kubernetes/1/samples/cluster-example-full.yaml

@@ -35,7 +35,7 @@ metadata:
   name: cluster-example-full
 spec:
   description: "Example of cluster"
-  imageName: docker.enterprisedb.com/k8s/postgresql:17.6-system-ubi9
+  imageName: docker.enterprisedb.com/k8s/postgresql:18.1-system-ubi9
   # imagePullSecret is only required if the images are located in a private registry
   # imagePullSecrets:
   #   - name: private_registry_access

product_docs/docs/postgres_for_kubernetes/1/samples/cluster-example-logical-source.yaml

@@ -5,7 +5,7 @@ metadata:
 spec:
   instances: 3
 
-  imageName: docker.enterprisedb.com/k8s/postgresql:17-system-ubi9
+  imageName: docker.enterprisedb.com/k8s/postgresql:18-system-ubi9
 
   storage:
     size: 1Gi