Prepare geocoding-database for nominatim

[bo0tzz]

Ping me after merging so I can make sure the volume resize goes through

[github-actions]

--- kubernetes/apps/pipelines/geocoding/database/app Kustomization: flux-system/geocoding-database Cluster: geocoding/geocoding-database

+++ kubernetes/apps/pipelines/geocoding/database/app Kustomization: flux-system/geocoding-database Cluster: geocoding/geocoding-database

@@ -16,20 +16,24 @@

       - CREATE EXTENSION fuzzystrmatch;
       - CREATE EXTENSION postgis_tiger_geocoder;
   enableSuperuserAccess: true
   imageName: ghcr.io/cloudnative-pg/postgis:16
   postgresql:
     parameters:
+      autovacuum_work_mem: 2GB
       checkpoint_completion_target: '0.9'
-      checkpoint_timeout: 300min
+      checkpoint_timeout: 10min
+      effective_cache_size: 24GB
+      full_page_writes: 'off'
       maintenance_work_mem: 10GB
       max_wal_senders: '0'
-      max_wal_size: 10GB
+      max_wal_size: 1GB
       random_page_cost: '1.0'
-      shared_buffers: 1GB
+      shared_buffers: 2GB
+      synchronous_commit: 'off'
       work_mem: 50MB
   storage:
-    size: 250Gi
+    size: 1250Gi
     storageClass: zfs
   superuserSecret:
     name: geocoding-database-superuser