explain.depesz.com

PostgreSQL's explain analyze made readable

Result: ima8 : Optimization for: Optimization for: Optimization for: plan #P4ZF; plan #Qeyr; plan #JpaL

Settings

Optimization path:

Optimization(s) for this plan:

# exclusive inclusive rows x rows loops node
1. 43.803 96.393 ↑ 1.0 5,213 1

Sort (cost=4,197.83..4,210.88 rows=5,222 width=279) (actual time=95.916..96.393 rows=5,213 loops=1)

  • Sort Key: cao.cao_orden, pro.pro_nombre
  • Sort Method: quicksort Memory: 1559kB
2. 3.315 52.590 ↑ 1.0 5,213 1

Hash Left Join (cost=1,511.06..3,875.36 rows=5,222 width=279) (actual time=30.962..52.590 rows=5,213 loops=1)

  • Hash Cond: (pro.pro_id = sal.pro_id)
3. 13.684 47.900 ↑ 1.0 5,213 1

Hash Right Join (cost=1,379.73..3,665.35 rows=5,222 width=128) (actual time=29.541..47.900 rows=5,213 loops=1)

  • Hash Cond: ((dlp.lpr_id = cli.lpr_id) AND (dlp.pro_id = pro.pro_id))
4. 5.793 5.793 ↑ 1.0 52,080 1

Seq Scan on dlistapre dlp (cost=0.00..1,842.80 rows=52,080 width=20) (actual time=1.096..5.793 rows=52,080 loops=1)

5. 2.813 28.423 ↑ 1.0 5,213 1

Hash (cost=1,301.54..1,301.54 rows=5,213 width=120) (actual time=28.423..28.423 rows=5,213 loops=1)

  • Buckets: 8192 Batches: 1 Memory Usage: 819kB
6. 4.764 25.610 ↑ 1.0 5,213 1

Hash Right Join (cost=634.75..1,301.54 rows=5,213 width=120) (actual time=19.612..25.610 rows=5,213 loops=1)

  • Hash Cond: ((cao.ubi_id = cli.canton_id) AND (cao.pro_id = pro.pro_id))
7. 3.190 3.190 ↑ 1.0 24,773 1

Index Only Scan using idx_catalogo_orden_ubi_id_pro_id_orden on catalogo_orden cao (cost=0.29..478.58 rows=24,773 width=12) (actual time=0.033..3.190 rows=24,773 loops=1)

  • Heap Fetches: 0
8. 2.884 17.656 ↑ 1.0 5,213 1

Hash (cost=556.27..556.27 rows=5,213 width=120) (actual time=17.656..17.656 rows=5,213 loops=1)

  • Buckets: 8192 Batches: 1 Memory Usage: 836kB
9. 2.311 14.772 ↑ 1.0 5,213 1

Nested Loop Left Join (cost=457.51..556.27 rows=5,213 width=120) (actual time=10.921..14.772 rows=5,213 loops=1)

10. 1.599 12.461 ↑ 1.0 5,213 1

Hash Right Join (cost=457.24..488.61 rows=5,213 width=112) (actual time=10.876..12.461 rows=5,213 loops=1)

  • Hash Cond: (dpet.pro_id = pro.pro_id)
11. 0.015 0.015 ↓ 0.0 0 1

Seq Scan on dpedido_tmp dpet (cost=0.00..19.00 rows=900 width=4) (actual time=0.015..0.015 rows=0 loops=1)

12. 2.785 10.847 ↑ 1.0 5,213 1

Hash (cost=392.08..392.08 rows=5,213 width=112) (actual time=10.847..10.847 rows=5,213 loops=1)

  • Buckets: 8192 Batches: 1 Memory Usage: 795kB
13. 2.545 8.062 ↑ 1.0 5,213 1

Hash Right Join (cost=281.57..392.08 rows=5,213 width=112) (actual time=4.769..8.062 rows=5,213 loops=1)

  • Hash Cond: (pdb.pro_id = pro.pro_id)
14. 0.804 0.804 ↑ 1.0 5,208 1

Index Only Scan using idx_producto_diccionario_busqueda_pro_id on producto_diccionario_busqueda pdb (cost=0.28..97.10 rows=5,208 width=4) (actual time=0.040..0.804 rows=5,208 loops=1)

  • Heap Fetches: 0
15. 2.543 4.713 ↑ 1.0 5,213 1

Hash (cost=216.13..216.13 rows=5,213 width=112) (actual time=4.712..4.713 rows=5,213 loops=1)

  • Buckets: 8192 Batches: 1 Memory Usage: 795kB
16. 2.170 2.170 ↑ 1.0 5,213 1

Seq Scan on producto pro (cost=0.00..216.13 rows=5,213 width=112) (actual time=0.016..2.170 rows=5,213 loops=1)

17. 0.000 0.000 ↑ 1.0 1 5,213

Materialize (cost=0.28..2.50 rows=1 width=8) (actual time=0.000..0.000 rows=1 loops=5,213)

18. 0.032 0.032 ↑ 1.0 1 1

Index Scan using pk_cliente on cliente cli (cost=0.28..2.49 rows=1 width=8) (actual time=0.031..0.032 rows=1 loops=1)

  • Index Cond: (cli_id = 922)
19. 0.678 1.375 ↑ 1.0 3,293 1

Hash (cost=90.16..90.16 rows=3,293 width=8) (actual time=1.375..1.375 rows=3,293 loops=1)

  • Buckets: 4096 Batches: 1 Memory Usage: 172kB
20. 0.697 0.697 ↑ 1.0 3,293 1

Seq Scan on saldoinv sal (cost=0.00..90.16 rows=3,293 width=8) (actual time=0.054..0.697 rows=3,293 loops=1)

  • Filter: (bod_id = 1)
Planning time : 1.452 ms
Execution time : 97.985 ms