explain.depesz.com

PostgreSQL's explain analyze made readable

Result: 54em

Settings
# exclusive inclusive rows x rows loops node
1. 45.700 79,728.600 ↓ 3,057.5 6,115 1

Nested Loop Left Join (cost=96,727.23..96,800.59 rows=2 width=640) (actual time=2,086.835..79,728.600 rows=6,115 loops=1)

2. 7.995 78,478.245 ↓ 6,115.0 6,115 1

Nested Loop Left Join (cost=96,726.66..96,760.32 rows=1 width=495) (actual time=2,086.494..78,478.245 rows=6,115 loops=1)

3. 11.867 78,451.905 ↓ 6,115.0 6,115 1

Nested Loop Left Join (cost=96,726.52..96,760.16 rows=1 width=431) (actual time=2,086.482..78,451.905 rows=6,115 loops=1)

4. 10.104 78,427.808 ↓ 6,115.0 6,115 1

Nested Loop Left Join (cost=96,726.38..96,759.98 rows=1 width=415) (actual time=2,086.474..78,427.808 rows=6,115 loops=1)

5. 11.036 78,350.439 ↓ 6,115.0 6,115 1

Nested Loop Left Join (cost=96,725.95..96,759.51 rows=1 width=420) (actual time=2,086.437..78,350.439 rows=6,115 loops=1)

6. 11.336 78,327.173 ↓ 6,115.0 6,115 1

Nested Loop Left Join (cost=96,725.81..96,759.31 rows=1 width=354) (actual time=2,086.423..78,327.173 rows=6,115 loops=1)

7. 13.738 78,297.492 ↓ 6,115.0 6,115 1

Nested Loop Left Join (cost=96,725.67..96,759.13 rows=1 width=342) (actual time=2,086.413..78,297.492 rows=6,115 loops=1)

8. 10.204 78,222.604 ↓ 6,115.0 6,115 1

Nested Loop Left Join (cost=96,725.25..96,750.69 rows=1 width=326) (actual time=2,086.391..78,222.604 rows=6,115 loops=1)

9. 11.969 78,151.250 ↓ 6,115.0 6,115 1

Nested Loop Left Join (cost=96,724.82..96,748.51 rows=1 width=307) (actual time=2,086.361..78,151.250 rows=6,115 loops=1)

10. 8.955 78,072.016 ↓ 6,115.0 6,115 1

Nested Loop Left Join (cost=96,724.39..96,744.31 rows=1 width=276) (actual time=2,086.330..78,072.016 rows=6,115 loops=1)

11. 7.605 77,983.566 ↓ 6,115.0 6,115 1

Nested Loop Left Join (cost=96,723.95..96,740.12 rows=1 width=239) (actual time=2,086.295..77,983.566 rows=6,115 loops=1)

12. 12.143 77,914.811 ↓ 6,115.0 6,115 1

Nested Loop Left Join (cost=96,723.54..96,731.67 rows=1 width=223) (actual time=2,086.265..77,914.811 rows=6,115 loops=1)

13. 4,001.752 77,829.288 ↓ 6,115.0 6,115 1

Nested Loop Left Join (cost=96,723.12..96,723.22 rows=1 width=192) (actual time=2,086.235..77,829.288 rows=6,115 loops=1)

  • Join Filter: ((current_factset_fund_holdings.factset_fund_id = factset_prev_fund_holdings.factset_fund_id) AND (factset_prev_fund_holdings.fsym_id = current_factset_fund_holdings.fsym_id))
  • Rows Removed by Join Filter: 16642337
14.          

CTE quarter_query

15. 87.231 2,032.366 ↓ 354.9 89,790 1

WindowAgg (cost=96,658.98..96,709.84 rows=253 width=73) (actual time=1,821.366..2,032.366 rows=89,790 loops=1)

16.          

CTE distinct_funds

17. 17.168 188.610 ↓ 1.1 6,612 1

Unique (cost=23,313.91..23,343.36 rows=5,889 width=54) (actual time=155.369..188.610 rows=6,612 loops=1)

18. 118.212 171.442 ↓ 11.2 66,238 1

Sort (cost=23,313.91..23,328.63 rows=5,890 width=54) (actual time=155.367..171.442 rows=66,238 loops=1)

  • Sort Key: own_fund_detail.factset_fund_id
  • Sort Method: quicksort Memory: 12381kB
19. 41.844 53.230 ↓ 11.2 66,238 1

Bitmap Heap Scan on own_fund_detail (cost=171.67..22,945.08 rows=5,890 width=54) (actual time=12.952..53.230 rows=66,238 loops=1)

  • Recheck Cond: ((fsym_id = 'BHM9TN-S'::bpchar) AND (report_date >= '2016-12-31'::date) AND (report_date <= '2019-06-07'::date))
  • Heap Blocks: exact=10293
20. 11.386 11.386 ↓ 11.5 67,669 1

Bitmap Index Scan on own_fund_detail_fsym_id_report_date_idx (cost=0.00..170.19 rows=5,890 width=0) (actual time=11.385..11.386 rows=67,669 loops=1)

  • Index Cond: ((fsym_id = 'BHM9TN-S'::bpchar) AND (report_date >= '2016-12-31'::date) AND (report_date <= '2019-06-07'::date))
21.          

CTE distinct_holdings

22. 35.613 237.039 ↓ 11.2 66,238 1

Unique (cost=23,313.91..23,416.98 rows=5,889 width=54) (actual time=185.085..237.039 rows=66,238 loops=1)

23. 162.105 201.426 ↓ 11.2 66,238 1

Sort (cost=23,313.91..23,328.63 rows=5,890 width=54) (actual time=185.082..201.426 rows=66,238 loops=1)

  • Sort Key: own_fund_detail_1.factset_fund_id, own_fund_detail_1.adj_holding, own_fund_detail_1.report_date, own_fund_detail_1.reported_holding, own_fund_detail_1.adj_mv, own_fund_detail_1.reported_mv
  • Sort Method: quicksort Memory: 12381kB
24. 28.640 39.321 ↓ 11.2 66,238 1

Bitmap Heap Scan on own_fund_detail own_fund_detail_1 (cost=171.67..22,945.08 rows=5,890 width=54) (actual time=12.245..39.321 rows=66,238 loops=1)

  • Recheck Cond: ((fsym_id = 'BHM9TN-S'::bpchar) AND (report_date >= '2016-12-31'::date) AND (report_date <= '2019-06-07'::date))
  • Heap Blocks: exact=10293
25. 10.681 10.681 ↓ 11.5 67,669 1

Bitmap Index Scan on own_fund_detail_fsym_id_report_date_idx (cost=0.00..170.19 rows=5,890 width=0) (actual time=10.680..10.681 rows=67,669 loops=1)

  • Index Cond: ((fsym_id = 'BHM9TN-S'::bpchar) AND (report_date >= '2016-12-31'::date) AND (report_date <= '2019-06-07'::date))
26.          

CTE fund_dates

27. 332.597 332.597 ↓ 1.1 673,136 1

Seq Scan on q4_fund_dates (cost=0.00..33,672.26 rows=614,204 width=13) (actual time=0.017..332.597 rows=673,136 loops=1)

  • Filter: ((report_date >= '2016-12-31'::date) AND (report_date <= '2019-06-07'::date))
  • Rows Removed by Filter: 955937
28. 78.214 1,945.135 ↓ 354.9 89,790 1

Merge Left Join (cost=16,226.37..16,272.80 rows=253 width=81) (actual time=1,821.357..1,945.135 rows=89,790 loops=1)

  • Merge Cond: ((s.factset_fund_id = adjh.factset_fund_id) AND (ad.report_date = adjh.report_date))
29. 236.232 1,479.151 ↓ 354.9 89,790 1

Sort (cost=15,739.82..15,740.46 rows=253 width=73) (actual time=1,453.064..1,479.151 rows=89,790 loops=1)

  • Sort Key: s.factset_fund_id, ad.report_date DESC
  • Sort Method: quicksort Memory: 15691kB
30. 38.184 1,242.919 ↓ 354.9 89,790 1

Nested Loop (cost=346.11..15,729.73 rows=253 width=73) (actual time=250.998..1,242.919 rows=89,790 loops=1)

31. 0.041 0.041 ↑ 1.0 1 1

Index Only Scan using own_sec_coverage_fsym_id_idx on own_sec_coverage sar (cost=0.42..8.44 rows=1 width=9) (actual time=0.038..0.041 rows=1 loops=1)

  • Index Cond: (fsym_id = 'BHM9TN-S'::bpchar)
  • Heap Fetches: 1
32. 193.839 1,204.694 ↓ 354.9 89,790 1

Hash Join (cost=345.69..15,718.76 rows=253 width=100) (actual time=250.957..1,204.694 rows=89,790 loops=1)

  • Hash Cond: (ad.factset_fund_id = s.factset_fund_id)
33. 759.935 759.935 ↓ 219.2 673,136 1

CTE Scan on fund_dates ad (cost=0.00..15,355.10 rows=3,071 width=40) (actual time=0.021..759.935 rows=673,136 loops=1)

  • Filter: ((report_date >= '2016-12-31'::date) AND (report_date <= '2019-06-07'::date))
34. 2.638 250.920 ↓ 361.4 6,144 1

Hash (cost=345.48..345.48 rows=17 width=105) (actual time=250.919..250.920 rows=6,144 loops=1)

  • Buckets: 8192 (originally 1024) Batches: 1 (originally 1) Memory Usage: 604kB
35. 9.223 248.282 ↓ 361.4 6,144 1

Nested Loop (cost=0.42..345.48 rows=17 width=105) (actual time=155.420..248.282 rows=6,144 loops=1)

36. 192.775 192.775 ↓ 228.0 6,612 1

CTE Scan on distinct_funds s (cost=0.00..132.50 rows=29 width=96) (actual time=155.377..192.775 rows=6,612 loops=1)

  • Filter: (fsym_id = 'BHM9TN-S'::bpchar)
37. 46.284 46.284 ↑ 1.0 1 6,612

Index Only Scan using own_ent_funds_factset_fund_id_current_report_date_active_flag_i on own_ent_funds ent (cost=0.42..7.33 rows=1 width=9) (actual time=0.007..0.007 rows=1 loops=6,612)

  • Index Cond: ((factset_fund_id = s.factset_fund_id) AND (active_flag = 1))
  • Heap Fetches: 4973
38. 113.406 387.770 ↓ 11.2 66,238 1

Sort (cost=486.54..501.27 rows=5,889 width=48) (actual time=368.286..387.770 rows=66,238 loops=1)

  • Sort Key: adjh.factset_fund_id, adjh.report_date DESC
  • Sort Method: quicksort Memory: 8244kB
39. 274.364 274.364 ↓ 11.2 66,238 1

CTE Scan on distinct_holdings adjh (cost=0.00..117.78 rows=5,889 width=48) (actual time=185.088..274.364 rows=66,238 loops=1)

40.          

CTE factset_fund_holdings

41. 1,848.782 1,848.782 ↓ 71,848.0 71,848 1

CTE Scan on quarter_query curr (cost=0.00..6.33 rows=1 width=100) (actual time=1,821.376..1,848.782 rows=71,848 loops=1)

  • Filter: ((report_date >= '2017-06-07'::date) AND (report_date <= '2019-06-07'::date))
  • Rows Removed by Filter: 17942
42.          

CTE factset_prev_fund_holdings

43. 262.224 262.224 ↓ 2,722.0 2,722 1

CTE Scan on quarter_query prev (cost=0.00..6.96 rows=1 width=100) (actual time=0.405..262.224 rows=2,722 loops=1)

  • Filter: ((report_date >= '2016-12-31'::date) AND (report_date <= '2018-12-31'::date) AND (pos = 1))
  • Rows Removed by Filter: 87068
44. 10,295.223 68,030.516 ↓ 6,115.0 6,115 1

Nested Loop Left Join (cost=0.00..0.06 rows=1 width=112) (actual time=1,821.397..68,030.516 rows=6,115 loops=1)

  • Join Filter: ((current_factset_fund_holdings.fsym_id = previous_factset_fund_holdings.fsym_id) AND (current_factset_fund_holdings.factset_fund_id = previous_factset_fund_holdings.factset_fund_id))
  • Rows Removed by Join Filter: 35870838
45. 1,831.963 1,831.963 ↓ 6,115.0 6,115 1

CTE Scan on factset_fund_holdings current_factset_fund_holdings (cost=0.00..0.02 rows=1 width=92) (actual time=1,821.381..1,831.963 rows=6,115 loops=1)

  • Filter: (pos = 1)
  • Rows Removed by Filter: 65733
46. 55,903.330 55,903.330 ↓ 5,867.0 5,867 6,115

CTE Scan on factset_fund_holdings previous_factset_fund_holdings (cost=0.00..0.02 rows=1 width=92) (actual time=0.001..9.142 rows=5,867 loops=6,115)

  • Filter: (pos = 2)
  • Rows Removed by Filter: 65981
47. 5,797.020 5,797.020 ↓ 2,722.0 2,722 6,115

CTE Scan on factset_prev_fund_holdings (cost=0.00..0.02 rows=1 width=88) (actual time=0.001..0.948 rows=2,722 loops=6,115)

  • Filter: (pos = 1)
48. 73.380 73.380 ↑ 1.0 1 6,115

Index Scan using own_ent_funds_factset_fund_id_current_report_date_active_flag_i on own_ent_funds (cost=0.42..8.44 rows=1 width=31) (actual time=0.011..0.012 rows=1 loops=6,115)

  • Index Cond: (current_factset_fund_holdings.factset_fund_id = factset_fund_id)
49. 61.150 61.150 ↑ 1.0 1 6,115

Index Scan using q4_fund_values_pkey on q4_fund_values (cost=0.41..8.43 rows=1 width=26) (actual time=0.009..0.010 rows=1 loops=6,115)

  • Index Cond: (factset_fund_id = current_factset_fund_holdings.factset_fund_id)
50. 79.495 79.495 ↑ 1.0 1 6,115

Index Scan using sym_entity_pkey on sym_entity inst_entity (cost=0.43..4.19 rows=1 width=37) (actual time=0.012..0.013 rows=1 loops=6,115)

  • Index Cond: (factset_entity_id = own_ent_funds.factset_inst_entity_id)
51. 67.265 67.265 ↑ 1.0 1 6,115

Index Scan using sym_entity_pkey on sym_entity fund_entity (cost=0.43..4.19 rows=1 width=40) (actual time=0.011..0.011 rows=1 loops=6,115)

  • Index Cond: (factset_entity_id = own_ent_funds.factset_fund_id)
52. 61.150 61.150 ↑ 1.0 1 6,115

Index Scan using h_entity_pkey on h_entity (cost=0.43..2.16 rows=1 width=37) (actual time=0.010..0.010 rows=1 loops=6,115)

  • Index Cond: (factset_entity_id = own_ent_funds.factset_fund_id)
53. 61.150 61.150 ↑ 1.0 1 6,115

Index Scan using cyclops_fund_overwrites_pkey on cyclops_fund_overwrites cyclops (cost=0.42..8.44 rows=1 width=26) (actual time=0.010..0.010 rows=1 loops=6,115)

  • Index Cond: (factset_fund_id = current_factset_fund_holdings.factset_fund_id)
54. 18.345 18.345 ↑ 1.0 1 6,115

Index Scan using country_map_pkey on country_map (cost=0.15..0.17 rows=1 width=15) (actual time=0.003..0.003 rows=1 loops=6,115)

  • Index Cond: (iso_country = fund_entity.iso_country)
55. 12.230 12.230 ↑ 1.0 1 6,115

Index Scan using region_map_pkey on region_map (cost=0.13..0.19 rows=1 width=76) (actual time=0.002..0.002 rows=1 loops=6,115)

  • Index Cond: (region_code = country_map.region_code)
56. 67.265 67.265 ↑ 1.0 1 6,115

Index Scan using ent_entity_metro_areas_pkey on ent_entity_metro_areas (cost=0.43..0.46 rows=1 width=13) (actual time=0.011..0.011 rows=1 loops=6,115)

  • Index Cond: (factset_entity_id = inst_entity.factset_entity_id)
57. 12.230 12.230 ↑ 1.0 1 6,115

Index Scan using metro_map_pkey on metro_map (cost=0.14..0.16 rows=1 width=24) (actual time=0.002..0.002 rows=1 loops=6,115)

  • Index Cond: (metro_code = ent_entity_metro_areas.metro_id)
58. 18.345 18.345 ↑ 1.0 1 6,115

Index Scan using fund_type_map_pkey on fund_type_map (cost=0.14..0.16 rows=1 width=84) (actual time=0.002..0.003 rows=1 loops=6,115)

  • Index Cond: (fund_type_code = own_ent_funds.fund_type)
59. 61.150 61.150 ↑ 2.0 1 6,115

Index Scan using own_sec_prices_pkey on own_sec_prices prices (cost=0.57..11.38 rows=2 width=45) (actual time=0.010..0.010 rows=1 loops=6,115)

  • Index Cond: ((fsym_id = current_factset_fund_holdings.fsym_id) AND (price_date = (date_trunc('month'::text, (current_factset_fund_holdings.report_date)::timestamp with time zone) - '1 day'::interval)))
60.          

SubPlan (forNested Loop Left Join)

61. 177.335 1,143.505 ↑ 1.0 1 6,115

Aggregate (cost=14.39..14.40 rows=1 width=32) (actual time=0.187..0.187 rows=1 loops=6,115)

62. 27.501 966.170 ↓ 2.0 2 6,115

Nested Loop Left Join (cost=8.59..14.39 rows=1 width=138) (actual time=0.096..0.158 rows=2 loops=6,115)

63. 446.749 911.135 ↓ 2.0 2 6,115

Hash Right Join (cost=8.46..14.18 rows=1 width=72) (actual time=0.091..0.149 rows=2 loops=6,115)

  • Hash Cond: (country_map_1.iso_country = ent_entity_address.iso_country)
64. 360.431 360.431 ↑ 1.0 270 6,109

Seq Scan on country_map country_map_1 (cost=0.00..4.70 rows=270 width=15) (actual time=0.002..0.059 rows=270 loops=6,109)

65. 18.345 103.955 ↓ 2.0 2 6,115

Hash (cost=8.45..8.45 rows=1 width=60) (actual time=0.017..0.017 rows=2 loops=6,115)

  • Buckets: 1024 Batches: 1 Memory Usage: 9kB
66. 85.610 85.610 ↓ 2.0 2 6,115

Index Scan using ent_entity_address_factset_entity_id_idx on ent_entity_address (cost=0.43..8.45 rows=1 width=60) (actual time=0.012..0.014 rows=2 loops=6,115)

  • Index Cond: (factset_entity_id = own_ent_funds.factset_inst_entity_id)
67. 27.534 27.534 ↑ 1.0 1 13,767

Index Scan using region_map_pkey on region_map region_map_1 (cost=0.13..0.19 rows=1 width=76) (actual time=0.001..0.002 rows=1 loops=13,767)

  • Index Cond: (region_code = country_map_1.region_code)
Planning time : 6.186 ms
Execution time : 79,744.969 ms