| Aggregate (cost=2633.98..2633.99 rows=1 width=8) |
| -> Sort (cost=2618.98..2621.48 rows=1000 width=1588) |
| Sort Key: (date(tt.dt)) DESC |
| -> HashAggregate (cost=2556.65..2569.15 rows=1000 width=1588) |
| Group Key: tt.dt, p.day_at, p.user_id |
| -> Hash Left Join (cost=2536.40..2549.15 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=2518.89..2518.89 rows=1400 width=8) |
| -> Seq Scan on tbl_punch p (cost=0.00..2518.89 rows=1400 width=8) |
| Filter: (user_id = 1001) |