Merge pull request #139 from CodeForPhilly/fix/cnpg-shared-cluster-pg18

fix(cnpg): use PG 18 PostGIS+pgvector image on shared-cluster

Author: themightychris

.holo/sources/cloudnative-pg-chart.toml

@@ -1,3 +1,3 @@
 [holosource]
 url = "https://github.com/cloudnative-pg/charts.git"
-ref = "refs/tags/cloudnative-pg-v0.23.1"
+ref = "refs/tags/cloudnative-pg-v0.28.0"

infra/cloudnative-pg/shared-cluster.yaml

@@ -5,17 +5,13 @@ metadata:
   namespace: cloudnative-pg
 spec:
   instances: 3
-  imageName: ghcr.io/cloudnative-pg/postgresql:16.1
+  imageName: ghcr.io/cloudnative-pg/postgis:18-3-system-trixie
   storage:
     size: 20Gi
-  
+
   managed:
     roles:
       - name: balancer
         login: true
         passwordSecret:
           name: balancer-db-credentials
-
-  postgresql:
-    parameters:
-      shared_preload_libraries: 'vector'