                                                                     QUERY PLAN                                                                      
-----------------------------------------------------------------------------------------------------------------------------------------------------
 Aggregate  (cost=55.34..55.35 rows=1 width=8) (actual time=0.400..0.401 rows=1 loops=1)
   ->  Index Scan using pgbench_accounts_pkey on pgbench_accounts  (cost=0.57..52.81 rows=1012 width=4) (actual time=0.091..0.337 rows=1001 loops=1)
         Index Cond: ((aid >= 5000000) AND (aid <= 5001000))
 Planning Time: 4.081 ms
 Execution Time: 0.529 ms
(5 rows)

