explain.depesz.com

PostgreSQL's explain analyze made readable

Result: SowC

Settings
# exclusive inclusive rows x rows loops node
1. 199.680 36,950.230 ↓ 1.1 980 1

Nested Loop (cost=27,256.52..235,157.43 rows=882 width=1,678) (actual time=29,943.195..36,950.230 rows=980 loops=1)

2.          

CTE infra_col_data

3. 190.906 2,581.522 ↓ 6.2 82,454 1

Unique (cost=27,189.62..27,255.95 rows=13,267 width=174) (actual time=2,265.914..2,581.522 rows=82,454 loops=1)

4. 252.676 2,390.616 ↓ 6.4 84,268 1

Sort (cost=27,189.62..27,222.79 rows=13,267 width=174) (actual time=2,265.910..2,390.616 rows=84,268 loops=1)

  • Sort Key: po_infra_instan.id_infra_instan
  • Sort Method: quicksort Memory: 20177kB
5. 189.909 2,137.940 ↓ 6.4 84,268 1

Hash Join (cost=19,837.78..26,281.12 rows=13,267 width=174) (actual time=1,200.353..2,137.940 rows=84,268 loops=1)

  • Hash Cond: (po_proj_sub_infra.id_project_sub = po_project_sub.id_project_sub)
6. 450.999 1,644.556 ↓ 1.5 84,268 1

Hash Join (cost=16,299.65..22,395.69 rows=57,236 width=166) (actual time=896.692..1,644.556 rows=84,268 loops=1)

  • Hash Cond: (po_proj_sub_infra.id_infra_instan = po_infra_instan.id_infra_instan)
7. 297.469 297.469 ↓ 1.0 274,533 1

Seq Scan on po_proj_sub_infra (cost=0.00..4,494.22 rows=274,522 width=8) (actual time=0.015..297.469 rows=274,533 loops=1)

8. 121.451 896.088 ↓ 1.5 84,771 1

Hash (cost=15,583.75..15,583.75 rows=57,272 width=162) (actual time=896.087..896.088 rows=84,771 loops=1)

  • Buckets: 131072 (originally 65536) Batches: 1 (originally 1) Memory Usage: 12693kB
9. 386.740 774.637 ↓ 1.5 84,771 1

Hash Join (cost=20.84..15,583.75 rows=57,272 width=162) (actual time=0.362..774.637 rows=84,771 loops=1)

  • Hash Cond: (po_infra_instan.id_connector_details = po_connector_details.id_connector_details)
10. 387.608 387.608 ↑ 1.0 274,442 1

Seq Scan on po_infra_instan (cost=0.00..13,960.92 rows=274,472 width=162) (actual time=0.018..387.608 rows=274,442 loops=1)

  • Filter: (NOT bl_marked_for_deletion)
  • Rows Removed by Filter: 233
11. 0.066 0.289 ↑ 1.0 53 1

Hash (cost=20.18..20.18 rows=53 width=4) (actual time=0.288..0.289 rows=53 loops=1)

  • Buckets: 1024 Batches: 1 Memory Usage: 10kB
12. 0.223 0.223 ↑ 1.0 53 1

Seq Scan on po_connector_details (cost=0.00..20.18 rows=53 width=4) (actual time=0.020..0.223 rows=53 loops=1)

  • Filter: (id_enterprise = 83)
  • Rows Removed by Filter: 202
13. 11.472 303.475 ↑ 2.1 9,532 1

Hash (cost=3,291.11..3,291.11 rows=19,762 width=12) (actual time=303.474..303.475 rows=9,532 loops=1)

  • Buckets: 32768 Batches: 1 Memory Usage: 666kB
14. 104.980 292.003 ↑ 2.1 9,532 1

Hash Join (cost=989.16..3,291.11 rows=19,762 width=12) (actual time=93.947..292.003 rows=9,532 loops=1)

  • Hash Cond: (po_project_sub.id_project = po_project.id_project)
15. 93.152 93.152 ↓ 1.0 85,261 1

Seq Scan on po_project_sub (cost=0.00..1,784.60 rows=85,260 width=8) (actual time=0.017..93.152 rows=85,261 loops=1)

16. 14.530 93.871 ↓ 1.8 12,498 1

Hash (cost=904.15..904.15 rows=6,801 width=8) (actual time=93.870..93.871 rows=12,498 loops=1)

  • Buckets: 16384 (originally 8192) Batches: 1 (originally 1) Memory Usage: 617kB
17. 46.149 79.341 ↓ 1.8 12,498 1

Hash Join (cost=27.69..904.15 rows=6,801 width=8) (actual time=0.883..79.341 rows=12,498 loops=1)

  • Hash Cond: (po_project.id_organization = org.id_organization)
18. 32.967 32.967 ↓ 1.0 29,343 1

Seq Scan on po_project (cost=0.00..698.42 rows=29,342 width=8) (actual time=0.011..32.967 rows=29,343 loops=1)

19. 0.085 0.225 ↑ 1.0 70 1

Hash (cost=26.81..26.81 rows=70 width=4) (actual time=0.224..0.225 rows=70 loops=1)

  • Buckets: 1024 Batches: 1 Memory Usage: 11kB
20. 0.140 0.140 ↑ 1.0 70 1

Index Only Scan using po_organization_pkey on po_organization org (cost=0.15..26.81 rows=70 width=4) (actual time=0.012..0.140 rows=70 loops=1)

  • Index Cond: (id_organization = ANY ('{126,133,190,191,192,193,194,195,196,197,198,199,203,204,211,272,287,288,289,290,291,292,293,331,333,337,338,339,340,341,342,347,349,350,351,352,353,354,355,356,361,362,363,366,367,368,369,373,374,375,376,377,378,379,380,381,382,383,384,385,386,396,397,398,399,400,401,402,403,424}'::integer[]))
  • Heap Fetches: 70
21. 2,779.502 2,779.502 ↓ 6.2 82,454 1

CTE Scan on infra_col_data (cost=0.00..265.34 rows=13,267 width=1,576) (actual time=2,265.919..2,779.502 rows=82,454 loops=1)

22. 33,971.048 33,971.048 ↓ 0.0 0 82,454

Index Scan using idx_po_import_request_ts_status_last_updated_at_infra on po_import_request _req (cost=0.57..15.64 rows=1 width=106) (actual time=0.412..0.412 rows=0 loops=82,454)

  • Index Cond: ((id_infra_instan = infra_col_data.id_infra_instan) AND ((ts_status_last_updated_at)::date >= '2018-12-01'::date) AND ((ts_status_last_updated_at)::date <= '2019-01-01'::date))
  • Filter: ((nu_extraction_status / 1000) = ANY ('{8,4,9,0,7}'::integer[]))
  • Rows Removed by Filter: 17
Planning time : 4.958 ms
Execution time : 36,959.940 ms