ss="structfield">queryid</code> values for
   the same query.  However, logical replication schemes do not promise to
   keep replicas identical in all relevant details, so
   <code class="structfield">queryid</code> will not be a useful identifier for
   accumulating costs across a set of logical replicas.
   If in doubt, direct testing is recommended.
  </p><p>
   Generally, it can be assumed that <code class="structfield">queryid</code> values
   are stable between minor version releases of <span class="