fix timescale image

k8s/base/database/cluster.yaml

@@ -4,7 +4,7 @@ metadata:
   name: timescale-cluster
 spec:
   instances: 3
-  imageName: ghcr.io/cloudnative-pg/postgresql:pg15
+  imageName: ghcr.io/cloudnative-pg/postgresql:15
   bootstrap:
     initdb:
       database: app

k8s/base/database/restore-configmap.yaml

@@ -11,8 +11,11 @@ data:
       name: timescale-restore-test
     spec:
       instances: 1
-      imageName: ghcr.io/cloudnative-pg/postgresql:pg15
+      imageName: ghcr.io/cloudnative-pg/postgresql:15
       bootstrap:
+        initdb:
+          postInitSQL:
+            - CREATE EXTENSION IF NOT EXISTS timescaledb;
         recovery:
           source: timescale-cluster
           recoveryTarget:

k8s/recovery/restore-latest.yaml

@@ -5,8 +5,11 @@ metadata:
   namespace: database
 spec:
   instances: 1
-  imageName: ghcr.io/cloudnative-pg/postgresql:pg15
+  imageName: ghcr.io/cloudnative-pg/postgresql:15
   bootstrap:
+    initdb:
+      postInitSQL:
+        - CREATE EXTENSION IF NOT EXISTS timescaledb;
     recovery:
       source: timescale-cluster
   storage:

k8s/recovery/restore-timestamp.yaml

@@ -5,8 +5,11 @@ metadata:
   namespace: database
 spec:
   instances: 1
-  imageName: ghcr.io/cloudnative-pg/postgresql:pg15
+  imageName: ghcr.io/cloudnative-pg/postgresql:15
   bootstrap:
+    initdb:
+      postInitSQL:
+        - CREATE EXTENSION IF NOT EXISTS timescaledb;
     recovery:
       source: timescale-cluster
       recoveryTarget: