update image

charts/postgres-cluster/Chart.yaml

@@ -1,6 +1,6 @@
 apiVersion: v2
 name: postgres-cluster
-version: 3.13.0
+version: 3.15.0
 description: Chart for cloudnative-pg cluster
 keywords:
   - database

charts/postgres-cluster/values.yaml

@@ -21,7 +21,7 @@ cluster:
 
   image:
     repository: ghcr.io/cloudnative-pg/postgresql
-    tag: "16.6-2"
+    tag: "16.6-17"
     pullPolicy: IfNotPresent
 
   # The UID and GID of the postgres user inside the image
@@ -178,9 +178,9 @@ backup:
 
   # Tags to add to backups. Add in key value beneath the type.
   tags:
-    backupRetentionPolicy: "expire"
+    backupRetentionPolicy: ""
   historyTags:
-    backupRetentionPolicy: "keep"
+    backupRetentionPolicy: ""
 
   # Configuration for the WAL and data files.
   wal:
@@ -199,7 +199,7 @@ backup:
     jobs: 2
 
   # Retention policy for backups
-  retentionPolicy: "60d"
+  retentionPolicy: "14d"
 
   # Scheduled backup in cron format
-  schedule: "0 0 */3 * *"
+  schedule: "0 0 */1 * *"