explain.depesz.com

PostgreSQL's explain analyze made readable

Result: 5LDf

Settings
# exclusive inclusive rows x rows loops node
1. 0.067 46.563 ↑ 1.0 800 1

Limit (cost=0.84..567.50 rows=800 width=284) (actual time=11.862..46.563 rows=800 loops=1)

2. 32.398 46.496 ↑ 1,150.8 800 1

Nested Loop Left Join (cost=0.84..652,090.12 rows=920,623 width=284) (actual time=11.861..46.496 rows=800 loops=1)

3. 12.498 12.498 ↑ 288.4 800 1

Index Scan Backward using bo_instance_pkey on bo_instance i (cost=0.42..123,353.60 rows=230,682 width=70) (actual time=11.725..12.498 rows=800 loops=1)

  • Filter: ((NOT is_deleted) AND (bo_class_id = 7))
  • Rows Removed by Filter: 12910
4. 1.600 1.600 ↑ 1.0 1 800

Index Scan using idx_attrib_touchstone_bo_instance_id on attrib_touchstone attr (cost=0.42..2.12 rows=1 width=730) (actual time=0.002..0.002 rows=1 loops=800)

  • Index Cond: (i.id = bo_instance_id)
Planning time : 0.593 ms
Execution time : 46.658 ms