explain.depesz.com

PostgreSQL's explain analyze made readable

Result: YsN : 7

Settings
# exclusive inclusive rows x rows loops node
1. 18.198 1,101.393 ↑ 1.6 29,056 1

Hash Join (cost=36,192.08..44,083.90 rows=47,686 width=202) (actual time=827.474..1,101.393 rows=29,056 loops=1)

  • Hash Cond: (f.mlayer = l.mid)
2. 202.715 1,080.368 ↓ 1.0 74,707 1

Hash Join (cost=36,074.24..43,216.46 rows=72,732 width=52) (actual time=823.857..1,080.368 rows=74,707 loops=1)

  • Hash Cond: (au.mfeature = f.mid)
3. 56.399 56.399 ↓ 1.0 74,707 1

Index Scan using agricultureusing_curr_year_delete on agricultureusing au (cost=0.42..5,538.36 rows=72,817 width=16) (actual time=0.014..56.399 rows=74,707 loops=1)

  • Index Cond: ((myear = 2019) AND (is_deleted = false))
  • Filter: (NOT is_deleted)
4. 257.750 821.254 ↓ 1.0 546,110 1

Hash (cost=28,722.70..28,722.70 rows=545,473 width=52) (actual time=821.254..821.254 rows=546,110 loops=1)

  • Buckets: 524288 Batches: 2 Memory Usage: 27602kB
5. 563.504 563.504 ↓ 1.0 546,110 1

Seq Scan on vsxfeature f (cost=0.00..28,722.70 rows=545,473 width=52) (actual time=0.021..563.504 rows=546,110 loops=1)

  • Filter: (NOT is_deleted)
6. 1.278 2.827 ↓ 1.0 3,110 1

Hash (cost=79.19..79.19 rows=3,092 width=150) (actual time=2.827..2.827 rows=3,110 loops=1)

  • Buckets: 4096 Batches: 1 Memory Usage: 294kB
7. 1.549 1.549 ↓ 1.0 3,110 1

Index Scan using ind_fk_vsxlayers_mowner on vsxlayers l (cost=0.28..79.19 rows=3,092 width=150) (actual time=0.020..1.549 rows=3,110 loops=1)

  • Index Cond: (mowner = '79610a40-aeaa-4bff-a9d6-5444a5aa94c9'::uuid)
Planning time : 1.067 ms
Execution time : 1,109.712 ms