explain.depesz.com

PostgreSQL's explain analyze made readable

Result: VGcP

Settings
# exclusive inclusive rows x rows loops node
1. 0.005 1.062 ↑ 1.0 1 1

Result (cost=0.31..0.32 rows=1 width=4) (actual time=1.061..1.062 rows=1 loops=1)

  • Buffers: shared hit=2 read=1
  • I/O Timings: read=0.999
2.          

Initplan (for Result)

3. 0.002 1.057 ↑ 1.0 1 1

Limit (cost=0.29..0.31 rows=1 width=4) (actual time=1.056..1.057 rows=1 loops=1)

  • Buffers: shared hit=2 read=1
  • I/O Timings: read=0.999
4. 1.055 1.055 ↑ 21,339.0 1 1

Index Only Scan using idx_projects_id_disable_overriding_approvers_created_at on public.projects (cost=0.29..501.22 rows=21,339 width=4) (actual time=1.055..1.055 rows=1 loops=1)

  • Index Cond: (projects.id IS NOT NULL)
  • Heap Fetches: 0
  • Buffers: shared hit=2 read=1
  • I/O Timings: read=0.999