explain.depesz.com

PostgreSQL's explain analyze made readable

Result: 4HAB

Settings
# exclusive inclusive rows x rows loops node
1. 0.011 1,809.810 ↓ 20.0 20 1

Limit (cost=1,986.59..1,986.63 rows=1 width=586) (actual time=1,809.791..1,809.81 rows=20 loops=1)

  • Buffers: shared hit=2244089
2. 0.020 1,809.799 ↓ 21.0 21 1

GroupAggregate (cost=1,986.55..1,986.59 rows=1 width=586) (actual time=1,809.788..1,809.799 rows=21 loops=1)

  • Group Key: dl.highrisk, dl.createdat, l.linkid, d.url, (COALESCE(cfg.icon, mcfg.icon)), (COALESCE(cfg.channelid, mcfg.channelid)), a.assetid, i.incidentstatusid, l.reopenfromlinkid
  • Buffers: shared hit=2244089
3. 1.820 1,809.779 ↓ 23.0 23 1

Sort (cost=1,986.55..1,986.56 rows=1 width=586) (actual time=1,809.777..1,809.779 rows=23 loops=1)

  • Sort Key: dl.highrisk DESC, dl.createdat, l.linkid, d.url, (COALESCE(cfg.icon, mcfg.icon)), (COALESCE(cfg.channelid, mcfg.channelid)), a.assetid, l.reopenfromlinkid
  • Sort Method: quicksort Memory: 213kB
  • Buffers: shared hit=2244089
4. 0.599 1,807.959 ↓ 1,168.0 1,168 1

Nested Loop (cost=4.03..1,986.54 rows=1 width=586) (actual time=0.484..1,807.959 rows=1,168 loops=1)

  • Filter: (((c.customerdivisionid IS NOT NULL) AND (dc.domainid IS NOT NULL) AND (cc.scopeid IS NOT NULL) AND (ccd.contractid IS NOT NULL)) OR (c.customerdivisionid IS NULL))
  • Buffers: shared hit=2244089
5. 1.211 1,806.192 ↓ 1,168.0 1,168 1

Nested Loop (cost=3.88..1,986.06 rows=1 width=198) (actual time=0.471..1,806.192 rows=1,168 loops=1)

  • Buffers: shared hit=2242921
6. 0.474 1,804.981 ↓ 1,168.0 1,168 1

Nested Loop (cost=3.73..1,985 rows=1 width=198) (actual time=0.46..1,804.981 rows=1,168 loops=1)

  • Buffers: shared hit=2242921
7. 0.550 1,804.507 ↓ 1,168.0 1,168 1

Nested Loop (cost=3.73..1,973.25 rows=1 width=198) (actual time=0.459..1,804.507 rows=1,168 loops=1)

  • Buffers: shared hit=2242921
8. 1.562 1,803.957 ↓ 1,168.0 1,168 1

Nested Loop (cost=3.73..1,962.13 rows=1 width=198) (actual time=0.455..1,803.957 rows=1,168 loops=1)

  • Buffers: shared hit=2242921
9. 1.674 1,802.395 ↓ 1,168.0 1,168 1

Nested Loop (cost=3.44..1,955.98 rows=1 width=144) (actual time=0.444..1,802.395 rows=1,168 loops=1)

  • Buffers: shared hit=2242057
10. 1.112 1,800.721 ↓ 1,168.0 1,168 1

Nested Loop (cost=3.15..1,955.57 rows=1 width=148) (actual time=0.434..1,800.721 rows=1,168 loops=1)

  • Buffers: shared hit=2241193
11. 1.743 1,798.441 ↓ 1,168.0 1,168 1

Nested Loop (cost=2.86..1,955.2 rows=1 width=90) (actual time=0.422..1,798.441 rows=1,168 loops=1)

  • Buffers: shared hit=2238553
12. 0.253 1,795.530 ↓ 1,168.0 1,168 1

Nested Loop (cost=2.57..1,954.88 rows=1 width=62) (actual time=0.404..1,795.53 rows=1,168 loops=1)

  • Buffers: shared hit=2235049
13. 0.066 0.066 ↑ 1.0 1 1

Seq Scan on scope scope (cost=0..23.08 rows=1 width=4) (actual time=0.006..0.066 rows=1 loops=1)

  • Filter: (scope.scopeid = 1)
  • Buffers: shared hit=12
14. 0.200 1,795.211 ↓ 1,168.0 1,168 1

Nested Loop (cost=2.57..1,931.8 rows=1 width=62) (actual time=0.397..1,795.211 rows=1,168 loops=1)

  • Filter: ((cl.linkid IS NULL) OR cl.hasminimumdata)
  • Buffers: shared hit=2235037
15. 117.648 1,792.671 ↓ 1,170.0 1,170 1

Nested Loop (cost=2.15..1,924.55 rows=1 width=70) (actual time=0.388..1,792.671 rows=1,170 loops=1)

  • Buffers: shared hit=2233523
16. 132.428 1,038.433 ↓ 318,295.0 318,295 1

Nested Loop (cost=1.71..1,924.06 rows=1 width=70) (actual time=0.169..1,038.433 rows=318,295 loops=1)

  • Buffers: shared hit=1276293
17. 51.156 269.413 ↓ 318,296.0 318,296 1

Nested Loop (cost=1.28..1,921.5 rows=1 width=57) (actual time=0.155..269.413 rows=318,296 loops=1)

  • Buffers: shared hit=1378
18. 0.006 0.305 ↓ 8.0 8 1

Nested Loop (cost=0.85..53.25 rows=1 width=41) (actual time=0.129..0.305 rows=8 loops=1)

  • Buffers: shared hit=65
19. 0.115 0.115 ↑ 1.0 1 1

Seq Scan on contract co (cost=0..23.48 rows=1 width=8) (actual time=0.079..0.115 rows=1 loops=1)

  • Filter: (co.active AND (co.contractid = 614))
  • Buffers: shared hit=13
20. 0.032 0.184 ↓ 8.0 8 1

Nested Loop (cost=0.85..29.76 rows=1 width=37) (actual time=0.049..0.184 rows=8 loops=1)

  • Buffers: shared hit=52
21. 0.037 0.112 ↓ 4.0 8 1

Nested Loop (cost=0.57..29.03 rows=2 width=29) (actual time=0.036..0.112 rows=8 loops=1)

  • Buffers: shared hit=28
22. 0.035 0.035 ↓ 4.0 8 1

Index Scan using idx_asset_customer on asset a (cost=0.28..12.41 rows=2 width=21) (actual time=0.021..0.035 rows=8 loops=1)

  • Index Cond: (a.customerid = 594)
  • Filter: a.active
  • Buffers: shared hit=4
23. 0.040 0.040 ↑ 1.0 1 8

Index Only Scan using uq_asset_scope on asset_scope ascope (cost=0.29..8.31 rows=1 width=8) (actual time=0.005..0.005 rows=1 loops=8)

  • Index Cond: ((ascope.assetid = a.assetid) AND (ascope.scopeid = 1))
  • Heap Fetches: 8
  • Buffers: shared hit=24
24. 0.040 0.040 ↑ 1.0 1 8

Index Scan using idx_contract_asset__asset on contract_asset coa (cost=0.28..0.36 rows=1 width=8) (actual time=0.005..0.005 rows=1 loops=8)

  • Index Cond: (coa.assetid = ascope.assetid)
  • Filter: (coa.contractid = 614)
  • Buffers: shared hit=24
25. 29.480 217.952 ↑ 1.1 39,787 8

Append (cost=0.43..1,329.89 rows=43,069 width=16) (actual time=0.019..27.244 rows=39,787 loops=8)

  • Buffers: shared hit=1313
26. 188.472 188.472 ↑ 1.1 39,787 8

Index Scan using link_partitioned_594_customerid_assetid_linktypeid_enforcem_idx on link_partitioned_594 l (cost=0.43..1,114.54 rows=43,069 width=16) (actual time=0.018..23.559 rows=39,787 loops=8)

  • Index Cond: ((l.customerid = 594) AND (l.assetid = ascope.assetid) AND (l.linktypeid = 1) AND (l.enforcementstatusid = 6))
  • Buffers: shared hit=1313
27. 636.592 636.592 ↑ 1.0 1 318,296

Index Scan using idx_detection_link on detectionlink dl (cost=0.43..2.56 rows=1 width=13) (actual time=0.002..0.002 rows=1 loops=318,296)

  • Index Cond: ((dl.detectionlinkid = l.linkid) AND (dl.linktypeid = 1))
  • Buffers: shared hit=1274915
28. 0.000 636.590 ↓ 0.0 0 318,295

Append (cost=0.43..0.48 rows=1 width=20) (actual time=0.002..0.002 rows=0 loops=318,295)

  • Buffers: shared hit=957230
29. 636.590 636.590 ↓ 0.0 0 318,295

Index Scan using incident_partitioned_594_customerid_detectionlinkid_inciden_idx on incident_partitioned_594 i (cost=0.43..0.47 rows=1 width=20) (actual time=0.002..0.002 rows=0 loops=318,295)

  • Index Cond: ((i.customerid = 594) AND (i.detectionlinkid = dl.detectionlinkid) AND (i.incidentstatusid = 2) AND (i.enforcementlevelid = 8))
  • Buffers: shared hit=957230
30. 1.170 2.340 ↓ 0.0 0 1,170

Append (cost=0.43..7.24 rows=1 width=9) (actual time=0.002..0.002 rows=0 loops=1,170)

  • Buffers: shared hit=1514
31. 1.170 1.170 ↓ 0.0 0 1,170

Index Scan using link_partitioned_594_customerid_assetid_linkid_linktypeid_idx on link_partitioned_594 cl (cost=0.43..7.23 rows=1 width=9) (actual time=0.001..0.001 rows=0 loops=1,170)

  • Index Cond: ((cl.customerid = 594) AND (cl.assetid = l.assetid) AND (cl.linkid = i.contentlinkid) AND (cl.linktypeid = 2))
  • Buffers: shared hit=1514
32. 1.168 1.168 ↑ 1.0 1 1,168

Index Scan using uq_domain_domainid_domaintypeid on domain d (cost=0.29..0.32 rows=1 width=32) (actual time=0.001..0.001 rows=1 loops=1,168)

  • Index Cond: (d.domainid = l.domainid)
  • Filter: d.active
  • Buffers: shared hit=3504
33. 1.168 1.168 ↑ 1.0 1 1,168

Index Scan using pk_domainconfiguration on domainconfiguration cfg (cost=0.29..0.37 rows=1 width=62) (actual time=0.001..0.001 rows=1 loops=1,168)

  • Index Cond: (cfg.domainconfigurationid = d.domainconfigurationid)
  • Buffers: shared hit=2640
34. 0.000 0.000 ↓ 0.0 0 1,168

Index Scan using uq_domain_domainid_domaintypeid on domain md (cost=0.29..0.4 rows=1 width=8) (actual time=0..0 rows=0 loops=1,168)

  • Index Cond: (md.domainid = d.masterdomainid)
  • Filter: (md.hierarchylevelid = 1)
  • Buffers: shared hit=864
35. 0.000 0.000 ↓ 0.0 0 1,168

Index Scan using pk_domainconfiguration on domainconfiguration mcfg (cost=0.29..6.15 rows=1 width=62) (actual time=0..0 rows=0 loops=1,168)

  • Index Cond: (mcfg.domainconfigurationid = md.domainconfigurationid)
  • Buffers: shared hit=864
36. 0.000 0.000 ↓ 0.0 0 1,168

Seq Scan on customerdivision c (cost=0..10.5 rows=50 width=8) (actual time=0..0 rows=0 loops=1,168)

37. 0.000 0.000 ↓ 0.0 0 1,168

Seq Scan on domain_customerdivision dc (cost=0..10.7 rows=70 width=8) (actual time=0..0 rows=0 loops=1,168)

38. 0.000 0.000 ↓ 0.0 0 1,168

Index Scan using idx_contractcustomerdivision_customerdivision on contract_customerdivision ccd (cost=0.14..1.04 rows=1 width=8) (actual time=0..0 rows=0 loops=1,168)

  • Index Cond: (ccd.customerdivisionid = c.customerdivisionid)
  • Filter: (ccd.contractid = 614)
39. 1.168 1.168 ↓ 0.0 0 1,168

Index Scan using idx_customerdivisionscope_scope on customerdivision_scope cc (cost=0.15..0.36 rows=10 width=8) (actual time=0.001..0.001 rows=0 loops=1,168)

  • Index Cond: ((cc.scopeid = ascope.scopeid) AND (cc.scopeid = 1))
  • Buffers: shared hit=1168
Planning time : 21.35 ms
Execution time : 1,810.048 ms