| Aggregate (cost=78.73..78.74 rows=1 width=8) |
| -> Sort (cost=74.48..75.19 rows=283 width=228) |
| Sort Key: s.created_at DESC |
| -> HashAggregate (cost=60.13..62.96 rows=283 width=228) |
| Group Key: s.id, u.id |
| -> Nested Loop (cost=0.00..58.72 rows=283 width=16) |
| -> Seq Scan on tbl_users u (cost=0.00..8.16 rows=1 width=4) |
| Filter: ((id = 1000) AND (department_id = 10)) |
| -> Seq Scan on tbl_tasks s (cost=0.00..47.73 rows=283 width=24) |
| Filter: ((parent_id IS NULL) AND (head_of = 1000)) |