Query Text: select count(*) from pg_class;
Aggregate (cost=17.96..17.97 rows=1 width=8)
-> Seq Scan on pg_class (cost=0.00..16.97 rows=397 width=0)
Query Text: select count(*) from pg_class;
Aggregate (cost=17.96..17.97 rows=1 width=8)
-> Seq Scan on pg_class (cost=0.00..16.97 rows=397 width=0)