explain.depesz.com

PostgreSQL's explain analyze made readable

Result: FFhq

Settings
# exclusive inclusive rows x rows loops node
1. 25.451 56.763 ↓ 4.3 23,201 1

Hash Join (cost=853.71..2,174.02 rows=5,431 width=115) (actual time=26.051..56.763 rows=23,201 loops=1)

  • Hash Cond: (prod.prod_id = prod_prc.prod_id)
2. 5.312 5.312 ↓ 1.0 25,384 1

Seq Scan on prod (cost=0.00..1,170.82 rows=25,382 width=20) (actual time=0.005..5.312 rows=25,384 loops=1)

3. 9.649 26.000 ↓ 4.3 23,201 1

Hash (cost=785.82..785.82 rows=5,431 width=95) (actual time=26.000..26.000 rows=23,201 loops=1)

  • Buckets: 32768 (originally 8192) Batches: 1 (originally 1) Memory Usage: 2607kB
4. 13.180 16.351 ↓ 4.3 23,201 1

Hash Join (cost=9.68..785.82 rows=5,431 width=95) (actual time=0.098..16.351 rows=23,201 loops=1)

  • Hash Cond: (prod_prc.st_id = gnl_st.gnl_st_id)
5. 3.080 3.080 ↓ 1.0 23,481 1

Seq Scan on prod_prc (cost=0.00..633.79 rows=23,479 width=102) (actual time=0.001..3.080 rows=23,481 loops=1)

6. 0.021 0.091 ↑ 1.0 65 1

Hash (cost=8.86..8.86 rows=65 width=5) (actual time=0.091..0.091 rows=65 loops=1)

  • Buckets: 1024 Batches: 1 Memory Usage: 11kB
7. 0.070 0.070 ↑ 1.0 65 1

Seq Scan on gnl_st (cost=0.00..8.86 rows=65 width=5) (actual time=0.009..0.070 rows=65 loops=1)

  • Filter: ((shrt_code)::text = ANY ('{PNDG_ACTV,ACTV,PNDG_CNCL}'::text[]))
  • Rows Removed by Filter: 216