explain.depesz.com

PostgreSQL's explain analyze made readable

Result: 9I2Y

Settings
# exclusive inclusive rows x rows loops node
1. 0.005 10,427.466 ↓ 1.4 7 1

Limit (cost=2,067.60..2,615.01 rows=5 width=660) (actual time=10,427.205..10,427.466 rows=7 loops=1)

  • Buffers: shared hit=4234982
2. 0.079 10,427.461 ↓ 1.4 7 1

WindowAgg (cost=2,067.60..2,615.01 rows=5 width=660) (actual time=10,427.203..10,427.461 rows=7 loops=1)

  • Buffers: shared hit=4234982
3. 0.022 10,427.057 ↓ 1.4 7 1

Sort (cost=2,067.60..2,067.61 rows=5 width=502) (actual time=10,427.056..10,427.057 rows=7 loops=1)

  • Sort Key: a.edassnbr
  • Sort Method: quicksort Memory: 30kB
  • Buffers: shared hit=4234889
4. 0.005 10,427.035 ↓ 1.4 7 1

Nested Loop (cost=1,951.95..2,067.54 rows=5 width=502) (actual time=10,426.893..10,427.035 rows=7 loops=1)

  • Buffers: shared hit=4234889
5. 0.001 0.144 ↑ 1.0 1 1

Nested Loop Left Join (cost=2.10..47.34 rows=1 width=245) (actual time=0.132..0.144 rows=1 loops=1)

  • Join Filter: (((a.assnbri)::text = (abom.assnbri)::text) AND ((a.reg_name)::text = (abom.reg_name)::text))
  • Buffers: shared hit=22
6. 0.007 0.134 ↑ 1.0 1 1

Nested Loop Left Join (cost=2.10..46.29 rows=1 width=230) (actual time=0.122..0.134 rows=1 loops=1)

  • Join Filter: (((a.assnbri)::text = (rpt.assnbri)::text) AND ((a.reg_name)::text = (rpt.reg_name)::text))
  • Buffers: shared hit=21
7. 0.007 0.110 ↑ 1.0 1 1

Nested Loop Left Join (cost=1.69..37.84 rows=1 width=211) (actual time=0.100..0.110 rows=1 loops=1)

  • Join Filter: (((a.reg_name)::text = (au.reg_name)::text) AND ((a.assnbri)::text = (au.assnbri)::text))
  • Buffers: shared hit=17
8. 0.006 0.087 ↑ 1.0 1 1

Nested Loop Left Join (cost=1.27..33.39 rows=1 width=204) (actual time=0.080..0.087 rows=1 loops=1)

  • Join Filter: ((a.asset_type)::text = (f1a_asset_type_sc0.code_id)::text)
  • Buffers: shared hit=13
9. 0.008 0.070 ↑ 1.0 1 1

Nested Loop Left Join (cost=0.98..25.07 rows=1 width=187) (actual time=0.065..0.070 rows=1 loops=1)

  • Buffers: shared hit=10
10. 0.008 0.051 ↑ 1.0 1 1

Nested Loop Left Join (cost=0.70..16.75 rows=1 width=170) (actual time=0.048..0.051 rows=1 loops=1)

  • Buffers: shared hit=7
11. 0.030 0.030 ↑ 1.0 1 1

Index Scan using f1fara_idx1 on f1asr_reg_asset a (cost=0.41..8.44 rows=1 width=153) (actual time=0.029..0.030 rows=1 loops=1)

  • Index Cond: (((reg_name)::text = 'ASSET'::text) AND ((assnbri)::text = '0000010'::text))
  • Filter: ((asset_type)::text = 'S'::text)
  • Buffers: shared hit=4
12. 0.013 0.013 ↑ 1.0 1 1

Index Scan using f1fstc_idx1 on f1stc_code f1a_oper_asset_status_sc2 (cost=0.29..8.30 rows=1 width=21) (actual time=0.012..0.013 rows=1 loops=1)

  • Index Cond: (((code_type)::text = 'F1A_OPER_ASSET_STATUS'::text) AND ((a.operating_asset_status)::text = (code_id)::text))
  • Buffers: shared hit=3
13. 0.011 0.011 ↑ 1.0 1 1

Index Scan using f1fstc_idx1 on f1stc_code f1a_asset_status_sc1 (cost=0.29..8.30 rows=1 width=21) (actual time=0.011..0.011 rows=1 loops=1)

  • Index Cond: (((code_type)::text = 'F1A_ASSET_STATUS'::text) AND ((a.asset_status)::text = (code_id)::text))
  • Buffers: shared hit=3
14. 0.011 0.011 ↑ 1.0 1 1

Index Scan using f1fstc_idx1 on f1stc_code f1a_asset_type_sc0 (cost=0.29..8.30 rows=1 width=21) (actual time=0.010..0.011 rows=1 loops=1)

  • Index Cond: (((code_type)::text = 'F1A_ASSET_TYPE'::text) AND ((code_id)::text = 'S'::text))
  • Buffers: shared hit=3
15. 0.016 0.016 ↑ 1.0 1 1

Index Only Scan using f1farauf_idx1 on f1asr_reg_asset_uf au (cost=0.41..4.43 rows=1 width=15) (actual time=0.015..0.016 rows=1 loops=1)

  • Index Cond: ((reg_name = 'ASSET'::text) AND (assnbri = '0000010'::text))
  • Heap Fetches: 0
  • Buffers: shared hit=4
16. 0.017 0.017 ↑ 1.0 1 1

Index Scan using amrpt_a_idx1 on amrpt_asset rpt (cost=0.41..8.43 rows=1 width=35) (actual time=0.016..0.017 rows=1 loops=1)

  • Index Cond: (((reg_name)::text = 'ASSET'::text) AND ((assnbri)::text = '0000010'::text))
  • Buffers: shared hit=4
17. 0.009 0.009 ↓ 0.0 0 1

Seq Scan on f1asr_reg_asset_bom abom (cost=0.00..1.03 rows=1 width=29) (actual time=0.009..0.009 rows=0 loops=1)

  • Filter: (((assnbri)::text = '0000010'::text) AND (seqnbr = 1) AND ((reg_name)::text = 'ASSET'::text))
  • Rows Removed by Filter: 2
  • Buffers: shared hit=1
18. 0.017 10,426.886 ↓ 1.4 7 1

Merge Left Join (cost=1,949.85..2,020.16 rows=5 width=257) (actual time=10,426.758..10,426.886 rows=7 loops=1)

  • Merge Cond: ((msal.mnt_shd_code)::text = (msal_2.mnt_shd_code)::text)
  • Join Filter: (((msal_2.reg_name)::text = (msal.reg_name)::text) AND ((msal_2.assnbri)::text = (msal.assnbri)::text))
  • Buffers: shared hit=4234867
19. 0.018 7,250.958 ↓ 1.4 7 1

Merge Left Join (cost=1,238.79..1,301.00 rows=5 width=233) (actual time=7,250.844..7,250.958 rows=7 loops=1)

  • Merge Cond: ((msal.mnt_shd_code)::text = (msal_1.mnt_shd_code)::text)
  • Join Filter: (((msal_1.reg_name)::text = (msal.reg_name)::text) AND ((msal_1.assnbri)::text = (msal.assnbri)::text))
  • Buffers: shared hit=2822778
20. 0.009 0.194 ↓ 1.4 7 1

Nested Loop Left Join (cost=3.99..58.11 rows=5 width=217) (actual time=0.121..0.194 rows=7 loops=1)

  • Join Filter: ((msd.mnt_shd_basis_optn)::text = (aso_mnt_shd_basis_sc7.code_id)::text)
  • Rows Removed by Join Filter: 7
  • Buffers: shared hit=22
21. 0.014 0.164 ↓ 1.4 7 1

Nested Loop Left Join (cost=3.70..43.45 rows=5 width=200) (actual time=0.102..0.164 rows=7 loops=1)

  • Join Filter: ((msd.mnt_shd_type)::text = (aso_mnt_shd_type_sc6.code_id)::text)
  • Rows Removed by Join Filter: 21
  • Buffers: shared hit=19
22. 0.010 0.129 ↓ 1.4 7 1

Nested Loop Left Join (cost=3.42..28.79 rows=5 width=183) (actual time=0.087..0.129 rows=7 loops=1)

  • Join Filter: ((msal.mnt_shd_asset_link_status)::text = (aso_mnt_shd_asset_link44f21c76.code_id)::text)
  • Buffers: shared hit=14
23. 0.024 0.098 ↓ 1.4 7 1

Merge Join (cost=3.13..20.41 rows=5 width=166) (actual time=0.064..0.098 rows=7 loops=1)

  • Merge Cond: ((msal.mnt_shd_code)::text = (msd.mnt_shd_code)::text)
  • Buffers: shared hit=11
24. 0.027 0.027 ↓ 1.2 7 1

Index Scan using f1asomsal_idx1 on f1aso_mnt_shd_asset_link msal (cost=0.28..17.40 rows=6 width=131) (actual time=0.017..0.027 rows=7 loops=1)

  • Index Cond: (((reg_name)::text = 'ASSET'::text) AND ((assnbri)::text = '0000010'::text))
  • Filter: ((mnt_shd_asset_link_status)::text = 'A'::text)
  • Buffers: shared hit=9
25. 0.032 0.047 ↑ 1.4 16 1

Sort (cost=2.85..2.91 rows=22 width=35) (actual time=0.043..0.047 rows=16 loops=1)

  • Sort Key: msd.mnt_shd_code
  • Sort Method: quicksort Memory: 26kB
  • Buffers: shared hit=2
26. 0.015 0.015 ↑ 1.2 18 1

Seq Scan on f1aso_mnt_shd_ctl msd (cost=0.00..2.36 rows=22 width=35) (actual time=0.005..0.015 rows=18 loops=1)

  • Filter: ((reg_name)::text = 'ASSET'::text)
  • Rows Removed by Filter: 6
  • Buffers: shared hit=2
27. 0.006 0.021 ↑ 1.0 1 7

Materialize (cost=0.29..8.31 rows=1 width=21) (actual time=0.002..0.003 rows=1 loops=7)

  • Buffers: shared hit=3
28. 0.015 0.015 ↑ 1.0 1 1

Index Scan using f1fstc_idx1 on f1stc_code aso_mnt_shd_asset_link44f21c76 (cost=0.29..8.30 rows=1 width=21) (actual time=0.014..0.015 rows=1 loops=1)

  • Index Cond: (((code_type)::text = 'ASO_MNT_SHD_ASSET_LINK_STATUS'::text) AND ((code_id)::text = 'A'::text))
  • Buffers: shared hit=3
29. 0.006 0.021 ↑ 1.0 4 7

Materialize (cost=0.29..14.37 rows=4 width=21) (actual time=0.002..0.003 rows=4 loops=7)

  • Buffers: shared hit=5
30. 0.015 0.015 ↑ 1.0 4 1

Index Scan using f1fstc_idx1 on f1stc_code aso_mnt_shd_type_sc6 (cost=0.29..14.35 rows=4 width=21) (actual time=0.011..0.015 rows=4 loops=1)

  • Index Cond: ((code_type)::text = 'ASO_MNT_SHD_TYPE'::text)
  • Buffers: shared hit=5
31. 0.006 0.021 ↑ 2.0 2 7

Materialize (cost=0.29..14.37 rows=4 width=21) (actual time=0.002..0.003 rows=2 loops=7)

  • Buffers: shared hit=3
32. 0.015 0.015 ↑ 2.0 2 1

Index Scan using f1fstc_idx1 on f1stc_code aso_mnt_shd_basis_sc7 (cost=0.29..14.35 rows=4 width=21) (actual time=0.011..0.015 rows=2 loops=1)

  • Index Cond: ((code_type)::text = 'ASO_MNT_SHD_BASIS'::text)
  • Buffers: shared hit=3
33. 0.003 7,250.746 ↓ 4.0 4 1

Materialize (cost=1,234.80..1,242.87 rows=1 width=37) (actual time=7,250.715..7,250.746 rows=4 loops=1)

  • Buffers: shared hit=2822756
34. 0.009 7,250.743 ↓ 4.0 4 1

Nested Loop Left Join (cost=1,234.80..1,242.86 rows=1 width=37) (actual time=7,250.714..7,250.743 rows=4 loops=1)

  • Buffers: shared hit=2822756
35. 0.008 7,250.714 ↓ 4.0 4 1

GroupAggregate (cost=1,234.52..1,234.55 rows=1 width=29) (actual time=7,250.704..7,250.714 rows=4 loops=1)

  • Group Key: msal_1.reg_name, msal_1.assnbri, msal_1.mnt_shd_code
  • Buffers: shared hit=2822744
36. 0.019 7,250.706 ↓ 4.0 4 1

Sort (cost=1,234.52..1,234.53 rows=1 width=29) (actual time=7,250.700..7,250.706 rows=4 loops=1)

  • Sort Key: msal_1.mnt_shd_code
  • Sort Method: quicksort Memory: 25kB
  • Buffers: shared hit=2822744
37. 2.863 7,250.687 ↓ 4.0 4 1

Nested Loop (cost=82.11..1,234.51 rows=1 width=29) (actual time=8.852..7,250.687 rows=4 loops=1)

  • Join Filter: ((SubPlan 8) = tc.est_start_datei)
  • Rows Removed by Join Filter: 448
  • Buffers: shared hit=2822744
38. 1.191 3.620 ↓ 21.5 452 1

Hash Join (cost=81.84..132.31 rows=21 width=39) (actual time=1.655..3.620 rows=452 loops=1)

  • Hash Cond: (ta.mnt_hist_unique_id = mh.unique_id)
  • Buffers: shared hit=64
39. 0.896 0.896 ↓ 1.0 756 1

Seq Scan on f1wrk_task_ctl_ass ta (cost=0.00..47.51 rows=735 width=38) (actual time=0.016..0.896 rows=756 loops=1)

  • Filter: (((reg_name)::text = 'ASSET'::text) AND ((assnbri)::text = '0000010'::text))
  • Rows Removed by Filter: 485
  • Buffers: shared hit=29
40. 0.138 1.533 ↓ 41.4 455 1

Hash (cost=81.70..81.70 rows=11 width=45) (actual time=1.533..1.533 rows=455 loops=1)

  • Buckets: 1024 Batches: 1 Memory Usage: 47kB
  • Buffers: shared hit=35
41. 0.769 1.395 ↓ 41.4 455 1

Nested Loop (cost=2.91..81.70 rows=11 width=45) (actual time=0.090..1.395 rows=455 loops=1)

  • Join Filter: ((CASE WHEN ((msc.mnt_shd_type)::text = 'N'::text) THEN mh.aso_nest_mnt_shd_code ELSE mh.aso_mnt_shd_code END)::text = (msc.mnt_shd_code)::text)
  • Rows Removed by Join Filter: 2632
  • Buffers: shared hit=35
42. 0.185 0.185 ↓ 1.0 441 1

Seq Scan on f1asr_reg_asset_mh mh (cost=0.00..37.74 rows=421 width=35) (actual time=0.032..0.185 rows=441 loops=1)

  • Filter: (((reg_name)::text = 'ASSET'::text) AND ((assnbri)::text = '0000010'::text))
  • Rows Removed by Filter: 91
  • Buffers: shared hit=30
43. 0.389 0.441 ↓ 1.4 7 441

Materialize (cost=2.91..7.13 rows=5 width=32) (actual time=0.000..0.001 rows=7 loops=441)

  • Buffers: shared hit=5
44. 0.016 0.052 ↓ 1.4 7 1

Hash Join (cost=2.91..7.11 rows=5 width=32) (actual time=0.046..0.052 rows=7 loops=1)

  • Hash Cond: ((msal_1.mnt_shd_code)::text = (msc.mnt_shd_code)::text)
  • Buffers: shared hit=5
45. 0.013 0.013 ↓ 1.2 7 1

Index Only Scan using f1asomsal_idx1 on f1aso_mnt_shd_asset_link msal_1 (cost=0.28..4.40 rows=6 width=21) (actual time=0.011..0.013 rows=7 loops=1)

  • Index Cond: ((reg_name = 'ASSET'::text) AND (assnbri = '0000010'::text))
  • Heap Fetches: 0
  • Buffers: shared hit=3
46. 0.009 0.023 ↑ 1.2 18 1

Hash (cost=2.36..2.36 rows=22 width=17) (actual time=0.023..0.023 rows=18 loops=1)

  • Buckets: 1024 Batches: 1 Memory Usage: 9kB
  • Buffers: shared hit=2
47. 0.014 0.014 ↑ 1.2 18 1

Seq Scan on f1aso_mnt_shd_ctl msc (cost=0.00..2.36 rows=22 width=17) (actual time=0.005..0.014 rows=18 loops=1)

  • Filter: ((reg_name)::text = 'ASSET'::text)
  • Rows Removed by Filter: 6
  • Buffers: shared hit=2
48. 3.616 3.616 ↑ 1.0 1 452

Index Scan using f1wtc_idx1 on f1wrk_task_ctl tc (cost=0.28..2.60 rows=1 width=33) (actual time=0.008..0.008 rows=1 loops=452)

  • Index Cond: (((work_sys_name)::text = (ta.work_sys_name)::text) AND ((task_nbri)::text = (ta.task_nbri)::text))
  • Buffers: shared hit=1364
49.          

SubPlan (for Nested Loop)

50. 0.000 7,240.588 ↑ 1.0 1 452

Aggregate (cost=49.86..49.87 rows=1 width=8) (actual time=16.019..16.019 rows=1 loops=452)

  • Buffers: shared hit=2821316
51.          

Initplan (for Aggregate)

52. 3.164 3,549.556 ↑ 1.0 1 452

Aggregate (cost=24.92..24.94 rows=1 width=8) (actual time=7.852..7.853 rows=1 loops=452)

  • Buffers: shared hit=1410658
53. 139.142 3,546.392 ↓ 0.0 0 452

Nested Loop (cost=0.83..24.92 rows=1 width=8) (actual time=7.819..7.846 rows=0 loops=452)

  • Buffers: shared hit=1410658
54. 386.008 1,906.536 ↓ 369.0 369 452

Nested Loop (cost=0.55..16.61 rows=1 width=16) (actual time=0.331..4.218 rows=369 loops=452)

  • Buffers: shared hit=907164
55. 153.680 153.680 ↓ 756.0 756 452

Index Scan using f1wtcass_idx2 on f1wrk_task_ctl_ass ta_2 (cost=0.28..8.30 rows=1 width=38) (actual time=0.029..0.340 rows=756 loops=452)

  • Index Cond: (((reg_name)::text = (msal_1.reg_name)::text) AND ((assnbri)::text = (msal_1.assnbri)::text))
  • Buffers: shared hit=21244
56. 1,366.848 1,366.848 ↓ 0.0 0 341,712

Index Scan using f1faramh_idx1 on f1asr_reg_asset_mh mh3 (cost=0.28..8.30 rows=1 width=22) (actual time=0.004..0.004 rows=0 loops=341,712)

  • Index Cond: (((reg_name)::text = (msal_1.reg_name)::text) AND ((assnbri)::text = (msal_1.assnbri)::text) AND (unique_id = ta_2.mnt_hist_unique_id))
  • Filter: ((msal_1.mnt_shd_code)::text = (CASE WHEN ((msc.mnt_shd_type)::text = 'N'::text) THEN aso_nest_mnt_shd_code ELSE aso_mnt_shd_code END)::text)
  • Rows Removed by Filter: 0
  • Buffers: shared hit=885920
57. 1,500.714 1,500.714 ↓ 0.0 0 166,746

Index Scan using f1wtc_idx1 on f1wrk_task_ctl tc_2 (cost=0.28..8.30 rows=1 width=25) (actual time=0.009..0.009 rows=0 loops=166,746)

  • Index Cond: (((work_sys_name)::text = (ta_2.work_sys_name)::text) AND ((task_nbri)::text = (ta_2.task_nbri)::text))
  • Filter: ((task_stage)::text = ANY ('{W,C,R}'::text[]))
  • Rows Removed by Filter: 1
  • Buffers: shared hit=503494
58. 121.082 7,214.372 ↓ 367.0 367 452

Nested Loop (cost=0.83..24.92 rows=1 width=8) (actual time=8.253..15.961 rows=367 loops=452)

  • Buffers: shared hit=2821316
59. 406.800 1,924.164 ↓ 369.0 369 452

Nested Loop (cost=0.55..16.61 rows=1 width=16) (actual time=0.378..4.257 rows=369 loops=452)

  • Buffers: shared hit=907164
60. 150.516 150.516 ↓ 756.0 756 452

Index Scan using f1wtcass_idx2 on f1wrk_task_ctl_ass ta_3 (cost=0.28..8.30 rows=1 width=38) (actual time=0.031..0.333 rows=756 loops=452)

  • Index Cond: (((reg_name)::text = (msal_1.reg_name)::text) AND ((assnbri)::text = (msal_1.assnbri)::text))
  • Buffers: shared hit=21244
61. 1,366.848 1,366.848 ↓ 0.0 0 341,712

Index Scan using f1faramh_idx1 on f1asr_reg_asset_mh mh2_1 (cost=0.28..8.30 rows=1 width=22) (actual time=0.004..0.004 rows=0 loops=341,712)

  • Index Cond: (((reg_name)::text = (msal_1.reg_name)::text) AND ((assnbri)::text = (msal_1.assnbri)::text) AND (unique_id = ta_3.mnt_hist_unique_id))
  • Filter: ((msal_1.mnt_shd_code)::text = (CASE WHEN ((msc.mnt_shd_type)::text = 'N'::text) THEN aso_nest_mnt_shd_code ELSE aso_mnt_shd_code END)::text)
  • Rows Removed by Filter: 0
  • Buffers: shared hit=885920
62. 5,169.126 5,169.126 ↑ 1.0 1 166,746

Index Scan using f1wtc_idx1 on f1wrk_task_ctl tc_3 (cost=0.28..8.30 rows=1 width=25) (actual time=0.031..0.031 rows=1 loops=166,746)

  • Index Cond: (((work_sys_name)::text = (ta_3.work_sys_name)::text) AND ((task_nbri)::text = (ta_3.task_nbri)::text))
  • Filter: (((task_stage)::text = ANY ('{A,D}'::text[])) AND (est_start_datei > $27))
  • Rows Removed by Filter: 0
  • Buffers: shared hit=1914152
63. 0.020 0.020 ↑ 1.0 1 4

Index Scan using f1wtc_idx5 on f1wrk_task_ctl next_wo (cost=0.28..8.29 rows=1 width=24) (actual time=0.004..0.005 rows=1 loops=4)

  • Index Cond: (task_rid = (min(tc.task_rid)))
  • Buffers: shared hit=12
64. 0.004 3,175.911 ↑ 1.0 1 1

Materialize (cost=711.06..719.13 rows=1 width=45) (actual time=3,175.910..3,175.911 rows=1 loops=1)

  • Buffers: shared hit=1412089
65. 0.004 3,175.907 ↑ 1.0 1 1

Nested Loop Left Join (cost=711.06..719.12 rows=1 width=45) (actual time=3,175.907..3,175.907 rows=1 loops=1)

  • Buffers: shared hit=1412089
66. 0.004 3,175.897 ↑ 1.0 1 1

GroupAggregate (cost=710.78..710.81 rows=1 width=29) (actual time=3,175.897..3,175.897 rows=1 loops=1)

  • Group Key: msal_2.reg_name, msal_2.assnbri, msal_2.mnt_shd_code
  • Buffers: shared hit=1412086
67. 0.011 3,175.893 ↑ 1.0 1 1

Sort (cost=710.78..710.79 rows=1 width=29) (actual time=3,175.893..3,175.893 rows=1 loops=1)

  • Sort Key: msal_2.mnt_shd_code
  • Sort Method: quicksort Memory: 25kB
  • Buffers: shared hit=1412086
68. 1.615 3,175.882 ↑ 1.0 1 1

Nested Loop (cost=82.11..710.77 rows=1 width=29) (actual time=255.848..3,175.882 rows=1 loops=1)

  • Join Filter: ((SubPlan 6) = tc_1.est_start_datei)
  • Rows Removed by Join Filter: 451
  • Buffers: shared hit=1412086
69. 0.858 3.487 ↓ 21.5 452 1

Hash Join (cost=81.84..132.31 rows=21 width=39) (actual time=2.021..3.487 rows=452 loops=1)

  • Hash Cond: (ta_1.mnt_hist_unique_id = mh_1.unique_id)
  • Buffers: shared hit=64
70. 0.753 0.753 ↓ 1.0 756 1

Seq Scan on f1wrk_task_ctl_ass ta_1 (cost=0.00..47.51 rows=735 width=38) (actual time=0.017..0.753 rows=756 loops=1)

  • Filter: (((reg_name)::text = 'ASSET'::text) AND ((assnbri)::text = '0000010'::text))
  • Rows Removed by Filter: 485
  • Buffers: shared hit=29
71. 0.207 1.876 ↓ 41.4 455 1

Hash (cost=81.70..81.70 rows=11 width=45) (actual time=1.876..1.876 rows=455 loops=1)

  • Buckets: 1024 Batches: 1 Memory Usage: 47kB
  • Buffers: shared hit=35
72. 1.032 1.669 ↓ 41.4 455 1

Nested Loop (cost=2.91..81.70 rows=11 width=45) (actual time=0.069..1.669 rows=455 loops=1)

  • Join Filter: ((CASE WHEN ((msc_1.mnt_shd_type)::text = 'N'::text) THEN mh_1.aso_nest_mnt_shd_code ELSE mh_1.aso_mnt_shd_code END)::text = (msc_1.mnt_shd_code)::text)
  • Rows Removed by Join Filter: 2632
  • Buffers: shared hit=35
73. 0.196 0.196 ↓ 1.0 441 1

Seq Scan on f1asr_reg_asset_mh mh_1 (cost=0.00..37.74 rows=421 width=35) (actual time=0.019..0.196 rows=441 loops=1)

  • Filter: (((reg_name)::text = 'ASSET'::text) AND ((assnbri)::text = '0000010'::text))
  • Rows Removed by Filter: 91
  • Buffers: shared hit=30
74. 0.397 0.441 ↓ 1.4 7 441

Materialize (cost=2.91..7.13 rows=5 width=32) (actual time=0.000..0.001 rows=7 loops=441)

  • Buffers: shared hit=5
75. 0.015 0.044 ↓ 1.4 7 1

Hash Join (cost=2.91..7.11 rows=5 width=32) (actual time=0.040..0.044 rows=7 loops=1)

  • Hash Cond: ((msal_2.mnt_shd_code)::text = (msc_1.mnt_shd_code)::text)
  • Buffers: shared hit=5
76. 0.011 0.011 ↓ 1.2 7 1

Index Only Scan using f1asomsal_idx1 on f1aso_mnt_shd_asset_link msal_2 (cost=0.28..4.40 rows=6 width=21) (actual time=0.011..0.011 rows=7 loops=1)

  • Index Cond: ((reg_name = 'ASSET'::text) AND (assnbri = '0000010'::text))
  • Heap Fetches: 0
  • Buffers: shared hit=3
77. 0.005 0.018 ↑ 1.2 18 1

Hash (cost=2.36..2.36 rows=22 width=17) (actual time=0.018..0.018 rows=18 loops=1)

  • Buckets: 1024 Batches: 1 Memory Usage: 9kB
  • Buffers: shared hit=2
78. 0.013 0.013 ↑ 1.2 18 1

Seq Scan on f1aso_mnt_shd_ctl msc_1 (cost=0.00..2.36 rows=22 width=17) (actual time=0.004..0.013 rows=18 loops=1)

  • Filter: ((reg_name)::text = 'ASSET'::text)
  • Rows Removed by Filter: 6
  • Buffers: shared hit=2
79. 3.616 3.616 ↑ 1.0 1 452

Index Scan using f1wtc_idx1 on f1wrk_task_ctl tc_1 (cost=0.28..2.60 rows=1 width=33) (actual time=0.007..0.008 rows=1 loops=452)

  • Index Cond: (((work_sys_name)::text = (ta_1.work_sys_name)::text) AND ((task_nbri)::text = (ta_1.task_nbri)::text))
  • Buffers: shared hit=1364
80.          

SubPlan (for Nested Loop)

81. 0.904 3,167.164 ↑ 1.0 1 452

Aggregate (cost=24.92..24.93 rows=1 width=8) (actual time=7.007..7.007 rows=1 loops=452)

  • Buffers: shared hit=1410658
82. 4.446 3,166.260 ↓ 0.0 0 452

Nested Loop (cost=0.83..24.92 rows=1 width=8) (actual time=6.986..7.005 rows=0 loops=452)

  • Buffers: shared hit=1410658
83. 163.624 1,661.100 ↓ 369.0 369 452

Nested Loop (cost=0.55..16.61 rows=1 width=16) (actual time=0.226..3.675 rows=369 loops=452)

  • Buffers: shared hit=907164
84. 130.628 130.628 ↓ 756.0 756 452

Index Scan using f1wtcass_idx2 on f1wrk_task_ctl_ass ta2 (cost=0.28..8.30 rows=1 width=38) (actual time=0.028..0.289 rows=756 loops=452)

  • Index Cond: (((reg_name)::text = (msal_2.reg_name)::text) AND ((assnbri)::text = (msal_2.assnbri)::text))
  • Buffers: shared hit=21244
85. 1,366.848 1,366.848 ↓ 0.0 0 341,712

Index Scan using f1faramh_idx1 on f1asr_reg_asset_mh mh2 (cost=0.28..8.30 rows=1 width=22) (actual time=0.004..0.004 rows=0 loops=341,712)

  • Index Cond: (((reg_name)::text = (msal_2.reg_name)::text) AND ((assnbri)::text = (msal_2.assnbri)::text) AND (unique_id = ta2.mnt_hist_unique_id))
  • Filter: ((msal_2.mnt_shd_code)::text = (CASE WHEN ((msc_1.mnt_shd_type)::text = 'N'::text) THEN aso_nest_mnt_shd_code ELSE aso_mnt_shd_code END)::text)
  • Rows Removed by Filter: 0
  • Buffers: shared hit=885920
86. 1,500.714 1,500.714 ↓ 0.0 0 166,746

Index Scan using f1wtc_idx1 on f1wrk_task_ctl tc2 (cost=0.28..8.30 rows=1 width=25) (actual time=0.009..0.009 rows=0 loops=166,746)

  • Index Cond: (((work_sys_name)::text = (ta2.work_sys_name)::text) AND ((task_nbri)::text = (ta2.task_nbri)::text))
  • Filter: ((task_stage)::text = ANY ('{W,C,R}'::text[]))
  • Rows Removed by Filter: 1
  • Buffers: shared hit=503494
87. 0.006 0.006 ↑ 1.0 1 1

Index Scan using f1wtc_idx5 on f1wrk_task_ctl prev_wo (cost=0.28..8.29 rows=1 width=32) (actual time=0.006..0.006 rows=1 loops=1)

  • Index Cond: (task_rid = (max(tc_1.task_rid)))
  • Buffers: shared hit=3
88.          

SubPlan (for WindowAgg)

89. 0.056 0.056 ↑ 1.0 1 7

Seq Scan on f1aso_mnt_shd_ctl msc1 (cost=0.00..2.44 rows=1 width=2) (actual time=0.005..0.008 rows=1 loops=7)

  • Filter: (((reg_name)::text = (msal.reg_name)::text) AND ((mnt_shd_code)::text = (msal.mnt_shd_code)::text))
  • Rows Removed by Filter: 23
  • Buffers: shared hit=14
90. 0.001 0.023 ↑ 1.0 1 1

Aggregate (cost=45.69..45.70 rows=1 width=8) (actual time=0.023..0.023 rows=1 loops=1)

  • Buffers: shared hit=3
91. 0.001 0.022 ↓ 0.0 0 1

Nested Loop Anti Join (cost=8.73..45.69 rows=1 width=0) (actual time=0.022..0.022 rows=0 loops=1)

  • Join Filter: (((mh_2.reg_name)::text = (al.reg_name)::text) AND ((mh_2.assnbri)::text = (al.assnbri)::text) AND ((mh_2.aso_mnt_shd_code)::text = (n.sub_mnt_shd_code)::text))
  • Buffers: shared hit=3
92. 0.005 0.021 ↓ 0.0 0 1

Nested Loop (cost=0.28..9.39 rows=1 width=20) (actual time=0.020..0.021 rows=0 loops=1)

  • Buffers: shared hit=3
93. 0.016 0.016 ↓ 0.0 0 1

Index Scan using f1asomsal_idx1 on f1aso_mnt_shd_asset_link al (cost=0.28..8.30 rows=1 width=21) (actual time=0.016..0.016 rows=0 loops=1)

  • Index Cond: (((reg_name)::text = (msal.reg_name)::text) AND ((assnbri)::text = (msal.assnbri)::text) AND ((mnt_shd_code)::text = (msal.mnt_shd_code)::text))
  • Filter: (mnt_shd_start_date = to_timestamp('1900-01-01 00:00:00'::text, 'YYYY-MM-DD hh24:mi:ss'::text))
  • Rows Removed by Filter: 1
  • Buffers: shared hit=3
94. 0.000 0.000 ↓ 0.0 0

Seq Scan on f1aso_mnt_shd_ctl_nest n (cost=0.00..1.07 rows=1 width=21) (never executed)

  • Filter: (((reg_name)::text = (msal.reg_name)::text) AND ((mnt_shd_code)::text = (msal.mnt_shd_code)::text))
95. 0.000 0.000 ↓ 0.0 0

Bitmap Heap Scan on f1asr_reg_asset_mh mh_2 (cost=8.45..36.01 rows=17 width=26) (never executed)

  • Recheck Cond: (((reg_name)::text = (msal.reg_name)::text) AND ((assnbri)::text = (msal.assnbri)::text))
96. 0.000 0.000 ↓ 0.0 0

Bitmap Index Scan on f1faramh_idx2 (cost=0.00..8.45 rows=17 width=0) (never executed)

  • Index Cond: (((reg_name)::text = (msal.reg_name)::text) AND ((assnbri)::text = (msal.assnbri)::text))
97. 0.006 0.078 ↑ 1.0 1 6

Aggregate (cost=44.38..44.39 rows=1 width=8) (actual time=0.013..0.013 rows=1 loops=6)

  • Buffers: shared hit=18
98. 0.006 0.072 ↓ 0.0 0 6

Nested Loop Anti Join (cost=8.72..44.38 rows=1 width=0) (actual time=0.012..0.012 rows=0 loops=6)

  • Join Filter: (((mh_3.reg_name)::text = (al_1.reg_name)::text) AND ((mh_3.assnbri)::text = (al_1.assnbri)::text) AND ((mh_3.aso_mnt_shd_code)::text = (al_1.mnt_shd_code)::text))
  • Buffers: shared hit=18
99. 0.066 0.066 ↓ 0.0 0 6

Index Scan using f1asomsal_idx1 on f1aso_mnt_shd_asset_link al_1 (cost=0.28..8.30 rows=1 width=21) (actual time=0.011..0.011 rows=0 loops=6)

  • Index Cond: (((reg_name)::text = (msal.reg_name)::text) AND ((assnbri)::text = (msal.assnbri)::text) AND ((mnt_shd_code)::text = (msal.mnt_shd_code)::text))
  • Filter: (mnt_shd_start_date = to_timestamp('1900-01-01 00:00:00'::text, 'YYYY-MM-DD hh24:mi:ss'::text))
  • Rows Removed by Filter: 1
  • Buffers: shared hit=18
100. 0.000 0.000 ↓ 0.0 0

Bitmap Heap Scan on f1asr_reg_asset_mh mh_3 (cost=8.45..36.05 rows=2 width=26) (never executed)

  • Recheck Cond: (((reg_name)::text = (msal.reg_name)::text) AND ((assnbri)::text = (msal.assnbri)::text))
  • Filter: ((aso_mnt_shd_code)::text = (msal.mnt_shd_code)::text)
101. 0.000 0.000 ↓ 0.0 0

Bitmap Index Scan on f1faramh_idx2 (cost=0.00..8.45 rows=17 width=0) (never executed)

  • Index Cond: (((reg_name)::text = (msal.reg_name)::text) AND ((assnbri)::text = (msal.assnbri)::text))
102. 0.014 0.112 ↑ 1.0 1 7

Aggregate (cost=12.59..12.60 rows=1 width=8) (actual time=0.016..0.016 rows=1 loops=7)

  • Buffers: shared hit=43
103. 0.021 0.098 ↓ 7.0 7 7

Nested Loop (cost=0.54..12.59 rows=1 width=0) (actual time=0.011..0.014 rows=7 loops=7)

  • Buffers: shared hit=43
104. 0.042 0.042 ↑ 1.0 1 7

Index Scan using tbfatc_idx4 on tbatt_attchmts_ctl attc (cost=0.27..8.29 rows=1 width=8) (actual time=0.006..0.006 rows=1 loops=7)

  • Index Cond: (((entity_type)::text = 'F1ASSNBR'::text) AND ((entity_key_1)::text = (a.reg_name)::text) AND ((entity_key_2)::text = (a.assnbri)::text))
  • Buffers: shared hit=21
105. 0.035 0.035 ↓ 7.0 7 7

Index Only Scan using tbfatd_idx1 on tbatt_attchmts_dtl attd (cost=0.27..4.29 rows=1 width=8) (actual time=0.003..0.005 rows=7 loops=7)

  • Index Cond: (unique_nbr = attc.unique_nbr)
  • Heap Fetches: 14
  • Buffers: shared hit=22
106. 0.014 0.056 ↑ 1.0 1 7

Aggregate (cost=4.29..4.30 rows=1 width=8) (actual time=0.008..0.008 rows=1 loops=7)

  • Buffers: shared hit=15
107. 0.042 0.042 ↑ 1.0 1 7

Index Only Scan using tbfatc_idx4 on tbatt_attchmts_ctl (cost=0.27..4.29 rows=1 width=0) (actual time=0.006..0.006 rows=1 loops=7)

  • Index Cond: ((entity_type = 'F1ASSNBR'::text) AND (entity_key_1 = (a.reg_name)::text) AND (entity_key_2 = (a.assnbri)::text))
  • Heap Fetches: 0
  • Buffers: shared hit=15
Planning time : 18.994 ms
Execution time : 10,429.558 ms