QUERY PLAN                         
------------------------------------------------------------
 <explain xmlns="http://www.postgresql.org/2009/explain">  +
   <Query>                                                 +
     <Plan>                                                +
       <Node-Type>Aggregate</Node-Type>                    +
       <Strategy>Plain</Strategy>                          +
       <Partial-Mode>Simple</Partial-Mode>                 +
       <Parallel-Aware>false</Parallel-Aware>              +
       <Startup-Cost>17.85</Startup-Cost>                  +
       <Total-Cost>17.86</Total-Cost>                      +
       <Plan-Rows>1</Plan-Rows>                            +
       <Plan-Width>8</Plan-Width>                          +
       <Plans>                                             +
         <Plan>                                            +
           <Node-Type>Seq Scan</Node-Type>                 +
           <Parent-Relationship>Outer</Parent-Relationship>+
           <Parallel-Aware>false</Parallel-Aware>          +
           <Relation-Name>pg_class</Relation-Name>         +
           <Alias>pg_class</Alias>                         +
           <Startup-Cost>0.00</Startup-Cost>               +
           <Total-Cost>16.88</Total-Cost>                  +
           <Plan-Rows>388</Plan-Rows>                      +
           <Plan-Width>0</Plan-Width>                      +
         </Plan>                                           +
       </Plans>                                            +
     </Plan>                                               +
   </Query>                                                +
 </explain>
(1 row)