explain.depesz.com

PostgreSQL's explain analyze made readable

Result: 0dai

Settings
# exclusive inclusive rows x rows loops node
1. 0.017 87.217 ↑ 1.0 100 1

Limit (cost=2.64..3,046.71 rows=100 width=483) (actual time=63.429..87.217 rows=100 loops=1)

2. 59.624 87.200 ↑ 1,162.3 100 1

ProjectSet (cost=2.64..3,538,238.62 rows=116,234 width=483) (actual time=63.428..87.200 rows=100 loops=1)

3. 0.663 2.990 ↑ 1,162.3 100 1

Nested Loop Semi Join (cost=2.64..519,932.23 rows=116,234 width=394) (actual time=0.061..2.990 rows=100 loops=1)

4. 0.070 2.105 ↑ 1,311.3 111 1

Nested Loop Left Join (cost=2.22..443,735.85 rows=145,558 width=423) (actual time=0.047..2.105 rows=111 loops=1)

5. 0.152 1.813 ↑ 1,311.3 111 1

Nested Loop Left Join (cost=1.94..331,402.47 rows=145,558 width=380) (actual time=0.040..1.813 rows=111 loops=1)

6. 0.095 1.550 ↑ 1,311.3 111 1

Nested Loop Left Join (cost=1.67..277,066.06 rows=145,558 width=333) (actual time=0.038..1.550 rows=111 loops=1)

7. 0.043 1.344 ↑ 1,311.3 111 1

Nested Loop Left Join (cost=1.40..234,839.29 rows=145,558 width=333) (actual time=0.034..1.344 rows=111 loops=1)

8. 0.033 1.079 ↑ 1,311.3 111 1

Nested Loop Left Join (cost=1.13..180,502.87 rows=145,558 width=290) (actual time=0.028..1.079 rows=111 loops=1)

9. 0.043 0.824 ↑ 1,311.3 111 1

Nested Loop Left Join (cost=0.85..138,276.38 rows=145,558 width=290) (actual time=0.019..0.824 rows=111 loops=1)

10. 0.156 0.448 ↑ 1,311.3 111 1

Nested Loop Left Join (cost=0.56..86,297.43 rows=145,558 width=233) (actual time=0.017..0.448 rows=111 loops=1)

11. 0.181 0.181 ↑ 1,311.3 111 1

Index Scan Backward using model_task_date_idx on model_task t (cost=0.42..63,012.79 rows=145,558 width=174) (actual time=0.010..0.181 rows=111 loops=1)

  • Filter: (NOT COALESCE(is_deleted, false))
  • Rows Removed by Filter: 4
12. 0.111 0.111 ↑ 1.0 1 111

Index Scan using model_doc_status_pkey on model_doc_status st (cost=0.14..0.16 rows=1 width=63) (actual time=0.001..0.001 rows=1 loops=111)

  • Index Cond: (id = t.status_id)
13. 0.333 0.333 ↑ 1.0 1 111

Index Scan using model_person_pkey on model_person p (cost=0.29..0.36 rows=1 width=65) (actual time=0.003..0.003 rows=1 loops=111)

  • Index Cond: (id = t.person_id)
14. 0.222 0.222 ↑ 1.0 1 111

Index Only Scan using tbl_users_pkey on tbl_users a (cost=0.27..0.29 rows=1 width=4) (actual time=0.002..0.002 rows=1 loops=111)

  • Index Cond: (id = t.author_id)
  • Heap Fetches: 7
15. 0.222 0.222 ↑ 1.0 1 111

Index Scan using tbl_profiles_user_id_idx1 on tbl_profiles ap (cost=0.27..0.37 rows=1 width=51) (actual time=0.002..0.002 rows=1 loops=111)

  • Index Cond: (user_id = a.id)
16. 0.111 0.111 ↑ 1.0 1 111

Index Only Scan using tbl_users_pkey on tbl_users d (cost=0.27..0.29 rows=1 width=4) (actual time=0.001..0.001 rows=1 loops=111)

  • Index Cond: (id = t.doer_id)
  • Heap Fetches: 9
17. 0.111 0.111 ↑ 1.0 1 111

Index Scan using tbl_profiles_user_id_idx1 on tbl_profiles dp (cost=0.27..0.37 rows=1 width=55) (actual time=0.001..0.001 rows=1 loops=111)

  • Index Cond: (user_id = d.id)
18. 0.222 0.222 ↑ 1.0 1 111

Index Scan using model_listitem_pkey on model_listitem dpp (cost=0.28..0.77 rows=1 width=51) (actual time=0.002..0.002 rows=1 loops=111)

  • Index Cond: (id = dp.doer_post)
19. 0.222 0.222 ↑ 1.0 1 111

Index Only Scan using document_produced_doc_id_parent_doc_name_doc_name_index on document_produced (cost=0.42..0.49 rows=1 width=4) (actual time=0.002..0.002 rows=1 loops=111)

  • Index Cond: ((doc_id = t.id) AND (doc_name = 'Task'::text))
  • Filter: (parent_doc_name = ANY ('{Appeal,PaidAppeal,GarantAppeal}'::text[]))
  • Rows Removed by Filter: 0
  • Heap Fetches: 0
20.          

SubPlan (for ProjectSet)

21. 0.000 0.000 ↓ 0.0 0

Index Only Scan using document_file_doc_guid on document_file (cost=0.42..8.44 rows=1 width=0) (never executed)

  • Index Cond: (doc_guid = t.guid)
  • Heap Fetches: 0
22. 24.188 24.188 ↓ 1.0 124,461 1

Seq Scan on document_file document_file_1 (cost=0.00..3,307.58 rows=124,458 width=16) (actual time=0.021..24.188 rows=124,461 loops=1)

23. 0.000 0.398 ↑ 1.0 1 199

Index Scan using typology_pkey on typology (cost=8.72..16.73 rows=1 width=67) (actual time=0.002..0.002 rows=1 loops=199)

  • Index Cond: (id = $3)
24.          

Initplan (for Index Scan)

25. 0.199 0.796 ↑ 1.0 1 199

Limit (cost=0.42..8.44 rows=1 width=4) (actual time=0.003..0.004 rows=1 loops=199)

26. 0.597 0.597 ↑ 1.0 1 199

Index Scan using document_produced_doc_id_parent_doc_name_doc_name_index on document_produced document_produced_1 (cost=0.42..8.44 rows=1 width=4) (actual time=0.003..0.003 rows=1 loops=199)

  • Index Cond: ((doc_id = t.id) AND (doc_name = 'Task'::text))
Planning time : 6.332 ms
Execution time : 87.413 ms