#	exclusive	inclusive	rows x	rows	loops	node
1.	697.078	10489.251	↓ 2.0	345196	1	→ GroupAggregate (cost=128069.06..136479.33 rows=171667 width=20) (actual time=7853.495..10489.251 rows=345196 loops=1) Filter: (max((created)::date) < to_date('2011-12-08'::text, 'yyyy-mm-dd'::text))
2.	9024.205	9792.173	↓ 1.0	589191	1	→ Sort (cost=128069.06..129527.88 rows=583526 width=20) (actual time=7853.440..9792.173 rows=589191 loops=1) Sort Key: customerno Sort Method: external merge Disk: 19536kB
3.	767.968	767.968	↓ 1.0	589191	1	→ Seq Scan on retail_tb_order i (cost=0.00..48243.50 rows=583526 width=20) (actual time=0.027..767.968 rows=589191 loops=1) Filter: (((dp_id)::text = '57301243'::text) AND (ccms_order_status = ANY ('{21,22,23}'::smallint[])))

GroupAggregate  (cost=128069.06..136479.33 rows=171667 width=20) (actual time=7853.495..10489.251 rows=345196 loops=1)
  Filter: (max((created)::date) < to_date('2011-12-08'::text, 'yyyy-mm-dd'::text))
  ->  Sort  (cost=128069.06..129527.88 rows=583526 width=20) (actual time=7853.440..9792.173 rows=589191 loops=1)
        Sort Key: customerno
        Sort Method: external merge  Disk: 19536kB
        ->  Seq Scan on retail_tb_order i  (cost=0.00..48243.50 rows=583526 width=20) (actual time=0.027..767.968 rows=589191 loops=1)
              Filter: (((dp_id)::text = '57301243'::text) AND (ccms_order_status = ANY ('{21,22,23}'::smallint[])))
Total runtime: 10870.760 ms

Per node type stats

node type	count	sum of times	% of query
GroupAggregate	1	697.078 ms	6.6 %
Seq Scan	1	767.968 ms	7.3 %
Sort	1	9024.205 ms	86.0 %

Per table stats

Table name	Scan count	Total time	% of query
scan type	count	sum of times	% of table
retail_tb_order	1	767.968 ms	7.3 %
Seq Scan	1	767.968 ms	100.0 %

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