explain.depesz.com

PostgreSQL's explain analyze made readable

Result: K93L

Settings
# exclusive inclusive rows x rows loops node
1. 0.009 0.073 ↑ 1.0 1 1

Limit (cost=8.48..8.48 rows=1 width=9) (actual time=0.065..0.073 rows=1 loops=1)

2. 0.019 0.064 ↑ 2.0 1 1

Sort (cost=8.48..8.49 rows=2 width=9) (actual time=0.061..0.064 rows=1 loops=1)

  • Sort Key: wrote_on DESC
  • Sort Method: top-N heapsort Memory: 25kB
3. 0.045 0.045 ↓ 1.5 3 1

Index Scan using "IX_tax_commitment_document_history_task_id" on tax_commitment_document_history dh (cost=0.42..8.47 rows=2 width=9) (actual time=0.035..0.045 rows=3 loops=1)

  • Index Cond: (task_id = 513938)
Planning time : 0.195 ms
Execution time : 0.135 ms