#	exclusive	inclusive	rows x	rows	loops	node
1.	0.242	3248.697	↑ 1.0	1	1	→ Aggregate (cost=29497.30..29497.31 rows=1 width=0) (actual time=3248.697..3248.697 rows=1 loops=1)
2.	0.785	3248.455	↓ 57.3	172	1	→ Nested Loop Left Join (cost=0.00..29497.29 rows=3 width=0) (actual time=2.441..3248.455 rows=172 loops=1)
3.	30.092	30.092	↓ 91.0	91	1	→ Index Scan using idx_venda_status_datahorafechamento on venda venda0_ (cost=0.00..13166.79 rows=1 width=8) (actual time=1.249..30.092 rows=91 loops=1) Index Cond: (datahorafechamento >= '2012-04-09 00:00:00'::timestamp without time zone) Filter: ((ecfid = 100001858071::bigint) AND ((coo)::integer <= 31615))
4.	3217.578	3217.578	↑ 1.5	2	91	→ Index Scan using idx_itemvenda_status_vendaid on itemvenda itens1_ (cost=0.00..16330.46 rows=3 width=16) (actual time=23.360..35.358 rows=2 loops=91) Index Cond: (venda0_.id = itens1_.vendaid)

"Aggregate  (cost=29497.30..29497.31 rows=1 width=0) (actual time=3248.697..3248.697 rows=1 loops=1)"
"  ->  Nested Loop Left Join  (cost=0.00..29497.29 rows=3 width=0) (actual time=2.441..3248.455 rows=172 loops=1)"
"        ->  Index Scan using idx_venda_status_datahorafechamento on venda venda0_  (cost=0.00..13166.79 rows=1 width=8) (actual time=1.249..30.092 rows=91 loops=1)"
"              Index Cond: (datahorafechamento >= '2012-04-09 00:00:00'::timestamp without time zone)"
"              Filter: ((ecfid = 100001858071::bigint) AND ((coo)::integer <= 31615))"
"        ->  Index Scan using idx_itemvenda_status_vendaid on itemvenda itens1_  (cost=0.00..16330.46 rows=3 width=16) (actual time=23.360..35.358 rows=2 loops=91)"
"              Index Cond: (venda0_.id = itens1_.vendaid)"
"Total runtime: 3248.766 ms"

Per node type stats

node type	count	sum of times	% of query
Aggregate	1	0.242 ms	0.0 %
Index Scan	2	3247.670 ms	100.0 %
Nested Loop Left Join	1	0.785 ms	0.0 %

Per table stats

Table name	Scan count	Total time	% of query
scan type	count	sum of times	% of table
itemvenda	1	3217.578 ms	99.0 %
Index Scan	1	3217.578 ms	100.0 %
venda	1	30.092 ms	0.9 %
Index Scan	1	30.092 ms	100.0 %

explain.depesz.com

A tool for finding a real cause for slow queries.

Result: uXK

Colorize:

Columns visibility:

Per node type stats

Per table stats