explain.depesz.com

PostgreSQL's explain analyze made readable

Result: aJHh

Settings
# exclusive inclusive rows x rows loops node
1. 97.596 27,355.727 ↓ 1,000.0 1,000 1

Limit (cost=832,454.22..1,761,219.8 rows=1 width=207) (actual time=23,014.137..27,355.727 rows=1,000 loops=1)

  • Buffers: shared hit=1683920
2. 7.063 27,258.131 ↓ 1,000.0 1,000 1

Merge Join (cost=832,454.22..1,761,219.8 rows=1 width=207) (actual time=23,014.136..27,258.131 rows=1,000 loops=1)

  • Buffers: shared hit=1683920
3. 0.379 27,250.434 ↓ 250.0 1,000 1

Nested Loop (cost=832,452.54..2,070,804.98 rows=4 width=181) (actual time=23,014.083..27,250.434 rows=1,000 loops=1)

  • Buffers: shared hit=1683919
4. 0.010 0.010 ↑ 5.0 1 1

Index Scan using pk_timeunit on timeunit tu (cost=0.13..12.21 rows=5 width=9) (actual time=0.01..0.01 rows=1 loops=1)

  • Buffers: shared hit=2
5. 1.226 27,250.045 ↓ 1,000.0 1,000 1

Materialize (cost=832,452.41..2,070,792.72 rows=1 width=172) (actual time=23,014.071..27,250.045 rows=1,000 loops=1)

  • Buffers: shared hit=1683917
6. 1,425.053 27,248.819 ↓ 1,000.0 1,000 1

Nested Loop (cost=832,452.41..2,070,792.71 rows=1 width=172) (actual time=23,014.066..27,248.819 rows=1,000 loops=1)

  • Filter: ((cps.domainusageid = 1) OR ((cps.domainusageid = 2) AND (cpsd.contractprotectionservicedomainid IS NOT NULL)) OR ((cps.domainusageid = 3) AND (cpsd.contractprotectionservicedomainid IS NULL)))
  • Buffers: shared hit=1683917
7. 2.312 23,065.766 ↓ 1,000.0 1,000 1

Nested Loop (cost=832,452.41..2,069,564.59 rows=1 width=184) (actual time=23,009.526..23,065.766 rows=1,000 loops=1)

  • Buffers: shared hit=1394917
8. 2,986.588 23,059.454 ↓ 1,000.0 1,000 1

Nested Loop (cost=832,451.97..2,069,564.02 rows=1 width=159) (actual time=23,009.503..23,059.454 rows=1,000 loops=1)

  • Buffers: shared hit=1390917
9. 0.038 0.038 ↑ 309.5 2 1

Index Scan using pk_contractprotectionservice on contract_protectionservice cps (cost=0.28..129.56 rows=619 width=12) (actual time=0.031..0.038 rows=2 loops=1)

  • Filter: ((NOT cps.deleted) AND (cps.protectionserviceid = 2) AND ((cps.domainusageid = 1) OR (cps.domainusageid = 2) OR (cps.domainusageid = 3)))
  • Buffers: shared hit=3
10. 5,140.107 20,072.828 ↓ 5,628,868.5 11,257,737 2

Materialize (cost=832,451.69..2,069,415.9 rows=2 width=151) (actual time=3,480.501..10,036.414 rows=11,257,737 loops=2)

  • Buffers: shared hit=1390914
11. 0.000 14,932.721 ↓ 11,119,844.5 22,239,689 1

Gather (cost=832,451.69..2,069,415.89 rows=2 width=151) (actual time=6,960.997..14,932.721 rows=22,239,689 loops=1)

  • Workers Planned: 2
  • Workers Launched: 2
  • Buffers: shared hit=1390914
12. 4,896.459 16,356.236 ↓ 7,413,230.0 7,413,230 3 / 3

Hash Join (cost=831,451.69..2,068,415.69 rows=1 width=151) (actual time=6,955.633..16,356.236 rows=7,413,230 loops=3)

  • Buffers: shared hit=1390914
13. 4,510.483 4,510.483 ↑ 1.3 14,401,595 3 / 3

Seq Scan on incident i (cost=0..1,033,648.88 rows=18,072,449 width=16) (actual time=0.01..4,510.483 rows=14,401,595 loops=3)

  • Filter: ((NOT i.deleted) AND (i.incidentstatusid <> ALL ('{4,11,17}'::integer[])))
  • Buffers: shared hit=757728
14. 1,300.225 6,949.294 ↓ 1.3 1,912,013 3 / 3

Hash (cost=806,222.01..806,222.01 rows=1,441,696 width=159) (actual time=6,949.294..6,949.294 rows=1,912,013 loops=3)

  • Buffers: shared hit=633086
15. 464.092 5,649.069 ↓ 1.3 1,912,013 3 / 3

Hash Join (cost=3,054.42..806,222.01 rows=1,441,696 width=159) (actual time=28.542..5,649.069 rows=1,912,013 loops=3)

  • Buffers: shared hit=633086
16. 485.686 5,184.955 ↓ 1.3 1,912,013 3 / 3

Hash Join (cost=3,053.12..801,202.5 rows=1,441,696 width=159) (actual time=28.502..5,184.955 rows=1,912,013 loops=3)

  • Buffers: shared hit=633083
17. 535.047 4,699.150 ↓ 1.3 1,930,930 3 / 3

Hash Join (cost=3,039.5..793,610.05 rows=1,441,696 width=130) (actual time=28.368..4,699.15 rows=1,930,930 loops=3)

  • Buffers: shared hit=633068
18. 459.260 4,151.596 ↓ 1.3 1,930,930 3 / 3

Hash Join (cost=1,709.73..788,495.42 rows=1,441,696 width=107) (actual time=15.631..4,151.596 rows=1,930,930 loops=3)

  • Buffers: shared hit=631394
19. 520.294 3,692.081 ↓ 1.3 1,930,930 3 / 3

Hash Join (cost=1,674.36..784,654.82 rows=1,441,696 width=99) (actual time=15.358..3,692.081 rows=1,930,930 loops=3)

  • Buffers: shared hit=631340
20. 579.926 3,158.111 ↓ 1.4 2,366,375 3 / 3

Hash Join (cost=170.85..778,829.24 rows=1,646,315 width=91) (actual time=1.529..3,158.111 rows=2,366,375 loops=3)

  • Buffers: shared hit=629138
21. 643.304 2,576.731 ↓ 1.2 2,577,149 3 / 3

Hash Join (cost=1.15..773,200.88 rows=2,077,423 width=75) (actual time=0.03..2,576.731 rows=2,577,149 loops=3)

  • Buffers: shared hit=628883
22. 1,933.415 1,933.415 ↑ 1.2 4,235,655 3 / 3

Seq Scan on link l (cost=0..753,788.8 rows=5,193,558 width=79) (actual time=0.005..1,933.415 rows=4,235,655 loops=3)

  • Filter: ((NOT l.deleted) AND (l.monitorexecutiontypeid <> 3) AND (l.linktypeid = 1))
  • Buffers: shared hit=628880
23. 0.004 0.012 ↑ 1.0 4 3 / 3

Hash (cost=1.1..1.1 rows=4 width=4) (actual time=0.011..0.012 rows=4 loops=3)

  • Buffers: shared hit=3
24. 0.008 0.008 ↑ 1.0 4 3 / 3

Seq Scan on enforcementstatus es (cost=0..1.1 rows=4 width=4) (actual time=0.007..0.008 rows=4 loops=3)

  • Filter: es.monitorizable
  • Buffers: shared hit=3
25. 0.496 1.454 ↑ 1.0 3,372 3 / 3

Hash (cost=127.55..127.55 rows=3,372 width=16) (actual time=1.454..1.454 rows=3,372 loops=3)

  • Buffers: shared hit=255
26. 0.958 0.958 ↑ 1.0 3,372 3 / 3

Seq Scan on asset a (cost=0..127.55 rows=3,372 width=16) (actual time=0.007..0.958 rows=3,372 loops=3)

  • Filter: a.active
  • Buffers: shared hit=255
27. 4.583 13.676 ↓ 1.0 32,186 3 / 3

Hash (cost=1,101.37..1,101.37 rows=32,171 width=8) (actual time=13.676..13.676 rows=32,186 loops=3)

  • Buffers: shared hit=2202
28. 9.093 9.093 ↓ 1.0 32,186 3 / 3

Seq Scan on domain d (cost=0..1,101.37 rows=32,171 width=8) (actual time=0.011..9.093 rows=32,186 loops=3)

  • Filter: (d.active AND (d.masterdomainid IS NULL))
  • Buffers: shared hit=2202
29. 0.099 0.255 ↑ 1.0 772 3 / 3

Hash (cost=25.72..25.72 rows=772 width=8) (actual time=0.255..0.255 rows=772 loops=3)

  • Buffers: shared hit=54
30. 0.156 0.156 ↑ 1.0 772 3 / 3

Seq Scan on customer cu (cost=0..25.72 rows=772 width=8) (actual time=0.009..0.156 rows=772 loops=3)

  • Buffers: shared hit=54
31. 5.677 12.507 ↑ 1.0 34,301 3 / 3

Hash (cost=901.01..901.01 rows=34,301 width=31) (actual time=12.507..12.507 rows=34,301 loops=3)

  • Buffers: shared hit=1674
32. 6.830 6.830 ↑ 1.0 34,301 3 / 3

Seq Scan on monitordomainconfiguration mdc (cost=0..901.01 rows=34,301 width=31) (actual time=0.012..6.83 rows=34,301 loops=3)

  • Buffers: shared hit=1674
33. 0.065 0.119 ↑ 1.0 345 3 / 3

Hash (cost=8.45..8.45 rows=345 width=45) (actual time=0.119..0.119 rows=345 loops=3)

  • Buffers: shared hit=15
34. 0.054 0.054 ↑ 1.0 345 3 / 3

Seq Scan on bot b (cost=0..8.45 rows=345 width=45) (actual time=0.014..0.054 rows=345 loops=3)

  • Buffers: shared hit=15
35. 0.006 0.022 ↑ 1.0 13 3 / 3

Hash (cost=1.13..1.13 rows=13 width=4) (actual time=0.022..0.022 rows=13 loops=3)

  • Buffers: shared hit=3
36. 0.016 0.016 ↑ 1.0 13 3 / 3

Seq Scan on obsolescence o (cost=0..1.13 rows=13 width=4) (actual time=0.014..0.016 rows=13 loops=3)

  • Buffers: shared hit=3
37. 4.000 4.000 ↑ 1.0 1 1,000

Index Scan using idx_monitorrequest_link on monitorrequest mr (cost=0.44..0.57 rows=1 width=29) (actual time=0.004..0.004 rows=1 loops=1,000)

  • Index Cond: (l.linkid = mr.linkid)
  • Buffers: shared hit=4000
38. 2,758.000 2,758.000 ↑ 1.0 25,421 1,000

Seq Scan on contract_protectionservice__domain cpsd (cost=0..592.42 rows=25,428 width=12) (actual time=0.001..2.758 rows=25,421 loops=1,000)

  • Filter: (NOT cpsd.deleted)
  • Buffers: shared hit=289000
39. 0.626 0.634 ↓ 449.8 8,995 1

Sort (cost=1.68..1.73 rows=20 width=20) (actual time=0.021..0.634 rows=8,995 loops=1)

  • Sort Key: cad.timeunitid
  • Sort Method: quicksort Memory: 26kB
  • Buffers: shared hit=1
40. 0.008 0.008 ↑ 1.0 20 1

Seq Scan on cadence cad (cost=0..1.25 rows=20 width=20) (actual time=0.005..0.008 rows=20 loops=1)

  • Filter: (cad.cadence > 0)
  • Buffers: shared hit=1
Planning time : 31.327 ms
Execution time : 28,296.178 ms