explain.depesz.com

PostgreSQL's explain analyze made readable

Result: wXyW : Optimization for: Optimization for: Optimization for: Optimization for: Optimization for: plan #hvgr; plan #vG1; plan #5uPj; plan #tJir; plan #4Aiq

Settings

Optimization path:

Optimization(s) for this plan:

# exclusive inclusive rows x rows loops node
1. 0.000 0.436 ↑ 1.0 1 1

Aggregate (cost=151.98..151.99 rows=1 width=8) (actual time=0.435..0.436 rows=1 loops=1)

2.          

Initplan (forAggregate)

3. 0.009 0.009 ↓ 0.0 0 1

Index Scan using tag_id_container_no_map_tag_id_container_no_tag_status_idx on tag_id_container_no_map (cost=0.42..8.45 rows=1 width=8) (actual time=0.009..0.009 rows=0 loops=1)

  • Index Cond: (((tag_id)::text = 'ABC'::text) AND ((tag_status)::text = 'ACTIVE'::text))
4. 0.433 0.433 ↓ 0.0 0 1

Seq Scan on rfid_txn_details (cost=0.00..143.53 rows=1 width=0) (actual time=0.433..0.433 rows=0 loops=1)

  • Filter: ((created_date >= $0) AND (txn_date >= 5379056) AND ((tag_id)::text = 'ABC'::text) AND (location_master_sl_no = 4) AND (event_id = 12))
  • Rows Removed by Filter: 3637