| Limit (cost=74.16..74.19 rows=10 width=195) |
| -> Sort (cost=73.99..74.60 rows=245 width=195) |
| Sort Key: s.created_at |
| -> HashAggregate (cost=62.57..65.02 rows=245 width=195) |
| Group Key: s.id, u.id |
| -> Nested Loop (cost=0.00..61.34 rows=245 width=195) |
| -> 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..50.73 rows=245 width=191) |
| Filter: ((parent_id IS NULL) AND (head_of = 1000) AND (status = '1'::smallint)) |