></span></dt></dl></div><p>
   Logical replication requires several configuration options to be set. Most
   options are relevant only on one side of the replication. However,
   <code class="varname">max_replication_slots</code> is used on both the publisher and
   the subscriber, but it has a different meaning for each.
  </p><div class="sect2" id="LOGICAL-REPLICATION-CONFIG-PUBLISHER"><div class="titlepage"><div><div><h3 class="title">31.10.1. Publishers <a href="#LOGICAL-REPLICATION-CONFIG-PUBLISHER" c