Add custom hibernate.cfg.xml to XWiki role to use SELECT 1 as validation query (avoids PROCESS privilege requirement in MariaDB). See https://chatgpt.com/share/68c2c4dd-beec-800f-b44a-9c84494491f8

roles/web-app-xwiki/tasks/01_core.yml

@@ -16,6 +16,12 @@
     dest: "{{ XWIKI_HOST_PROPERTIES_PATH }}"
   notify: docker compose up
 
+- name: "Render hibernate.cfg.xml"
+  template:
+    src: "hibernate.cfg.xml.j2"
+    dest: "{{ XWIKI_HOST_HIBERNATE_PATH }}"
+  notify: docker compose up
+
 - name: "flush docker compose for '{{ application_id }}'"
   meta: flush_handlers