<entry role="catalog_table_entry"><para role="column_definition">
       <structfield>parallel_workers_launched</structfield> <type>bigint</type>
      </para>
      <para>
       Number of parallel workers launched by queries on this database
      </para></entry>
     </row>

     <row>
      <entry role="catalog_table_entry"><para role="column_definition">
       <structfield>stats_reset</structfield> <type>timestamp with time zone</type>
      </para>
      <para>
       Time at which these statistics were last reset
      </para></entry>
     </row>
    </tbody>
   </tgroup>
  </table>

 </sect2>

 <sect2 id="monitoring-pg-stat-database-conflicts-view">
  <title><structname>pg_stat_database_conflicts</structname></title>

  <indexterm>
   <primary>pg_stat_database_conflicts</primary>
  </indexterm>

  <para>
   The <structname>pg_stat_database_conflicts</structname> view will contain
   one row per database, showing database-wide statistics about
   query cancels occurring due to conflicts with recovery on standby servers.
   This view will only contain information on standby servers, since
   conflicts do not occur on primary servers.
  </para>

  <table id="pg-stat-database-conflicts-view" xreflabel="pg_stat_database_conflicts">
   <title><structname>pg_stat_database_conflicts</structname> View</title>
   <tgroup cols="1">
    <thead>
     <row>
      <entry role="catalog_table_entry"><para role="column_definition">
       Column Type
      </para>
      <para>
       Description
      </para></entry>
     </row>
    </thead>

    <tbody>
     <row>
      <entry role="catalog_table_entry"><para role="column_definition">
       <structfield>datid</structfield> <type>oid</type>
      </para>
      <para>
       OID of a database
      </para></entry>
     </row>

     <row>
      <entry role="catalog_table_entry"><para role="column_definition">
       <structfield>datname</structfield> <type>name</type>
      </para>
      <para>
       Name of this database
      </para></entry>
     </row>

     <row>
      <entry role="catalog_table_entry"><para role="column_definition">
       <structfield>confl_tablespace</structfield> <type>bigint</type>
      </para>
      <para>
       Number of queries in this database that have been canceled due to
       dropped tablespaces
      </para></entry>
     </row>

     <row>
      <entry role="catalog_table_entry"><para role="column_definition">
       <structfield>confl_lock</structfield> <type>bigint</type>
      </para>
      <para>
       Number of queries in this database that have been canceled due to
       lock timeouts
      </para></entry>
     </row>

     <row>
      <entry role="catalog_table_entry"><para role="column_definition">
       <structfield>confl_snapshot</structfield> <type>bigint</type>
      </para>
      <para>
       Number of queries in this database that have been canceled due to
       old snapshots
      </para></entry>
     </row>

     <row>
      <entry role="catalog_table_entry"><para role="column_definition">
       <structfield>confl_bufferpin</structfield> <type>bigint</type>
      </para>
      <para>
       Number of queries in this database that have been canceled due to
       pinned buffers
      </para></entry>
     </row>

     <row>
      <entry role="catalog_table_entry"><para role="column_definition">
       <structfield>confl_deadlock</structfield> <type>bigint</type>
      </para>
      <para>
       Number of queries in this database that have been canceled due to
       deadlocks
      </para></entry>
     </row>

     <row>
      <entry role="catalog_table_entry"><para role="column_definition">
       <structfield>confl_active_logicalslot</structfield> <type>bigint</type>
      </para>
      <para>
       Number of uses of logical slots in this database that have been
       canceled due to old snapshots or too low a <xref linkend="guc-wal-level"/>
       on the primary
      </para></entry>
     </row>
    </tbody>
   </tgroup>