| Aggregate (cost=2593.95..2593.96 rows=1 width=8) |
| -> Sort (cost=2578.95..2581.45 rows=1000 width=1588) |
| Sort Key: (date(tt.dt)) DESC |
| -> HashAggregate (cost=2516.62..2529.12 rows=1000 width=1588) |
| Group Key: tt.dt, p.day_at, p.user_id |
| -> Hash Left Join (cost=2496.37..2509.12 rows=1000 width=16) |
| Hash Cond: (date(tt.dt) = p.day_at) |
| -> Function Scan on generate_series tt (cost=0.02..10.02 rows=1000 width=8) |
| -> Hash (cost=2469.46..2469.46 rows=2151 width=8) |
| -> Seq Scan on tbl_punch p (cost=0.00..2469.46 rows=2151 width=8) |
| Filter: (user_id = 1000) |