explain.depesz.com

PostgreSQL's explain analyze made readable

Result: 17w5

Settings
# exclusive inclusive rows x rows loops node
1. 79.850 111.934 ↓ 621.2 55,287 1

Sort (cost=37.84..38.06 rows=89 width=648) (actual time=100.211..111.934 rows=55,287 loops=1)

  • Sort Key: t0_.name DESC
  • Sort Method: quicksort Memory: 57472kB
2. 12.902 32.084 ↓ 621.2 55,287 1

Nested Loop Left Join (cost=2.22..34.95 rows=89 width=648) (actual time=0.214..32.084 rows=55,287 loops=1)

3. 0.300 1.822 ↓ 48.2 868 1

Nested Loop Left Join (cost=1.94..26.45 rows=18 width=610) (actual time=0.204..1.822 rows=868 loops=1)

4. 0.125 0.820 ↓ 3.0 54 1

Nested Loop (cost=1.79..21.70 rows=18 width=602) (actual time=0.195..0.820 rows=54 loops=1)

5. 0.215 0.317 ↓ 2.2 54 1

Hash Join (cost=1.52..12.13 rows=24 width=32) (actual time=0.176..0.317 rows=54 loops=1)

  • Hash Cond: (t7_.organization_id = t9_.organization_id)
6. 0.087 0.087 ↑ 1.0 536 1

Seq Scan on tbl_organization_types t7_ (cost=0.00..8.36 rows=536 width=16) (actual time=0.017..0.087 rows=536 loops=1)

7. 0.008 0.015 ↑ 1.0 23 1

Hash (cost=1.23..1.23 rows=23 width=16) (actual time=0.015..0.015 rows=23 loops=1)

  • Buckets: 1024 Batches: 1 Memory Usage: 10kB
8. 0.007 0.007 ↑ 1.0 23 1

Seq Scan on tbl_organization_responsibles t9_ (cost=0.00..1.23 rows=23 width=16) (actual time=0.005..0.007 rows=23 loops=1)

9. 0.378 0.378 ↑ 1.0 1 54

Index Scan using idx_16680_primary on tbl_organizations t0_ (cost=0.28..0.39 rows=1 width=570) (actual time=0.005..0.007 rows=1 loops=54)

  • Index Cond: (id = t7_.organization_id)
10. 0.702 0.702 ↓ 4.0 16 54

Index Only Scan using organization_sector_unique_idx on tbl_organization_sectors t5_ (cost=0.15..0.22 rows=4 width=8) (actual time=0.006..0.013 rows=16 loops=54)

  • Index Cond: (organization_id = t0_.id)
  • Heap Fetches: 868
11. 17.360 17.360 ↓ 12.8 64 868

Index Only Scan using organization_country_unique_idx on tbl_organization_countries t3_ (cost=0.28..0.42 rows=5 width=16) (actual time=0.004..0.020 rows=64 loops=868)

  • Index Cond: (organization_id = t0_.id)
  • Heap Fetches: 55287
Planning time : 1.505 ms
Execution time : 128.355 ms