.. _admin:

#####################
Administrator's Guide
#####################

.. warning::

   This version of Qserv uses MariaDB version 11.4.4. If you still have an older release based on
   MariaDB 10.6.8 then you should upgrade your databases as described in the following section:

   - :ref:`admin-upgrade-mariadb-11-4-4`

.. toctree::
   :maxdepth: 4

   k8s
   row-counters
   data-table-indexes
   director-index
   query-scan-params
   admin-upgrade