explain.depesz.com

PostgreSQL's explain analyze made readable

Result: fknX

Settings
# exclusive inclusive rows x rows loops node
1. 22.565 6,695.431 ↓ 160.2 19,221 1

Nested Loop (cost=9.37..2,863.43 rows=120 width=212) (actual time=2,143.499..6,695.431 rows=19,221 loops=1)

  • Output: '2020-07-31 13:00:00'::timestamp without time zone, 1, 4, NULL::text, cc.related_org_id, client_org.name, client_org.tems_customer_number, cust.id, cust.gl_legal_entity, cust.gl_cust_no, cust.name, 1, el.id, el.org_id, org.name, el.device_id, el.device_sn, el.event_execution_dtt, el.dataset_name, el.dataset_version, el.create_dtt
  • Inner Unique: true
  • Buffers: shared hit=339,811
2. 14.248 6,615.203 ↓ 417.8 19,221 1

Merge Join (cost=9.23..2,856.13 rows=46 width=152) (actual time=2,143.484..6,615.203 rows=19,221 loops=1)

  • Output: el.id, el.org_id, el.device_id, el.device_sn, el.event_execution_dtt, el.dataset_name, el.dataset_version, el.create_dtt, cc.related_org_id, cc.org_id, client_org.name, client_org.tems_customer_number, cust.id, cust.gl_legal_entity, cust.gl_cust_no, cust.name
  • Inner Unique: true
  • Merge Cond: (client_org.bill_to_customer_id = cust.id)
  • Buffers: shared hit=301,369
3. 346.900 6,600.550 ↓ 417.8 19,221 1

Nested Loop (cost=8.81..6,763.73 rows=46 width=109) (actual time=2,142.932..6,600.550 rows=19,221 loops=1)

  • Output: el.id, el.org_id, el.device_id, el.device_sn, el.event_execution_dtt, el.dataset_name, el.dataset_version, el.create_dtt, cc.related_org_id, cc.org_id, client_org.name, client_org.tems_customer_number, client_org.bill_to_customer_id
  • Join Filter: (cc.org_id = el.org_id)
  • Rows Removed by Join Filter: 1,172,481
  • Buffers: shared hit=301,323
4. 1.339 2.872 ↓ 62.0 62 1

Nested Loop (cost=8.81..28.01 rows=1 width=35) (actual time=0.387..2.872 rows=62 loops=1)

  • Output: cc.related_org_id, cc.org_id, client_org.name, client_org.tems_customer_number, client_org.bill_to_customer_id
  • Join Filter: (cc.related_org_id = client_org.id)
  • Rows Removed by Join Filter: 3,782
  • Buffers: shared hit=3
5. 0.107 0.107 ↑ 1.0 62 1

Index Scan using organization_ak1 on users.organization client_org (cost=0.14..13.07 rows=62 width=31) (actual time=0.008..0.107 rows=62 loops=1)

  • Output: client_org.id, client_org.name, client_org.parent_id, client_org.enabled, client_org.location_id, client_org.tems_customer_number, client_org.bill_to_customer_id, client_org.exclusivity, client_org.hsm_slot, client_org.agreement_accepted_ts, client_org.heart_beat_period, client_org.monitor_my_terminals, client_org.idp_version, client_org.sales_director_name, client_org.sales_director_email, client_org.sales_admin_name, client_org.sales_admin_email
  • Buffers: shared hit=2
6. 0.686 1.426 ↓ 62.0 62 62

Materialize (cost=8.67..14.01 rows=1 width=8) (actual time=0.004..0.023 rows=62 loops=62)

  • Output: cc.related_org_id, cc.org_id
  • Buffers: shared hit=1
7. 0.054 0.740 ↓ 62.0 62 1

Subquery Scan on cc (cost=8.67..14.00 rows=1 width=8) (actual time=0.222..0.740 rows=62 loops=1)

  • Output: cc.related_org_id, cc.org_id
  • Filter: (cc.rr = 1)
  • Rows Removed by Filter: 102
  • Buffers: shared hit=1
8. 0.442 0.686 ↑ 1.0 164 1

WindowAgg (cost=8.67..11.95 rows=164 width=20) (actual time=0.221..0.686 rows=164 loops=1)

  • Output: mv_org_tree.org_id, mv_org_tree.related_org_id, rank() OVER (?), mv_org_tree.distance
  • Buffers: shared hit=1
9. 0.179 0.244 ↑ 1.0 164 1

Sort (cost=8.67..9.08 rows=164 width=12) (actual time=0.213..0.244 rows=164 loops=1)

  • Output: mv_org_tree.org_id, mv_org_tree.distance, mv_org_tree.related_org_id
  • Sort Key: mv_org_tree.org_id, mv_org_tree.distance
  • Sort Method: quicksort Memory: 32kB
  • Buffers: shared hit=1
10. 0.065 0.065 ↑ 1.0 164 1

Seq Scan on users.mv_org_tree (cost=0.00..2.64 rows=164 width=12) (actual time=0.011..0.065 rows=164 loops=1)

  • Output: mv_org_tree.org_id, mv_org_tree.distance, mv_org_tree.related_org_id
  • Buffers: shared hit=1
11. 6,250.778 6,250.778 ↓ 2.6 19,221 62

Seq Scan on mgmtplan.event_log el (cost=0.00..6,643.03 rows=7,415 width=74) (actual time=2.020..100.819 rows=19,221 loops=62)

  • Output: el.id, el.org_id, el.device_id, el.device_sn, el.event_execution_dtt, el.result, el.dataset_name, el.dataset_type, el.dataset_version, el.addl_error_info, el.dataset_create_dtt, el.action_type, el.management_action_id, el.device_history_id, el.device_history_dtt, el.device_history_device_event_type, el.device_history_org_id, el.device_history_device_id2, el.device_history_serial_number, el.device_history_cpu_id, el.device_history_lane_id, el.device_history_device_state_id, el.device_history_type_id, el.device_history_store_id, el.device_history_timezone, el.device_history_timezone_source, el.device_history_online, el.device_history_store_name, el.device_history_org_name, el.device_history_user_scd_id, el.device_history_login_id, el.device_history_first_name, el.device_history_last_name, el.create_dtt
  • Filter: ((el.create_dtt >= '2000-01-01 00:00:00'::timestamp without time zone) AND (el.create_dtt < '2020-08-01 00:00:00'::timestamp without time zone) AND ((el.result)::text = 'SUCC'::text) AND ((el.action_type)::text = 'DWNL'::text) AND ((el.dataset_type)::text = 'SWPK'::text))
  • Rows Removed by Filter: 60,025
  • Buffers: shared hit=301,320
12. 0.405 0.405 ↑ 1.0 780 1

Index Scan using customer_pkey on users.customer cust (cost=0.28..54.98 rows=809 width=51) (actual time=0.020..0.405 rows=780 loops=1)

  • Output: cust.id, cust.gl_legal_entity, cust.gl_cust_no, cust.name, cust.address, cust.address_2, cust.city, cust.postal_code, cust.blocked, cust.sim_auto_activation, cust.sim_activate_graceperiod_days, cust.sim_suspend_requests, cust.sim_suspend_days_max, cust.sim_guaranteed_cycle_max, cust.single_multi_src_invoice_ind, cust.create_dtt, cust.last_upd_dtt, cust.payment_terms_code
  • Buffers: shared hit=46
13. 57.663 57.663 ↑ 1.0 1 19,221

Index Scan using organization_pk on users.organization org (cost=0.14..0.16 rows=1 width=16) (actual time=0.003..0.003 rows=1 loops=19,221)

  • Output: org.id, org.name, org.parent_id, org.enabled, org.location_id, org.tems_customer_number, org.bill_to_customer_id, org.exclusivity, org.hsm_slot, org.agreement_accepted_ts, org.heart_beat_period, org.monitor_my_terminals, org.idp_version, org.sales_director_name, org.sales_director_email, org.sales_admin_name, org.sales_admin_email
  • Index Cond: (org.id = el.org_id)
  • Buffers: shared hit=38,442