| Limit (cost=55.62..55.65 rows=10 width=194) |
| -> Sort (cost=55.62..55.65 rows=10 width=194) |
| Sort Key: s.target_completed_at, s.updated_at DESC |
| -> Group (cost=55.38..55.46 rows=10 width=194) |
| Group Key: s.id, u.id |
| -> Sort (cost=55.38..55.41 rows=10 width=194) |
| Sort Key: s.id, u.id |
| -> Nested Loop Left Join (cost=0.14..55.22 rows=10 width=194) |
| Join Filter: (u.id = s.head_of) |
| -> Seq Scan on tbl_tasks s (cost=0.00..50.90 rows=10 width=190) |
| Filter: ((parent_id IS NULL) AND (head_of = 1000) AND (status = '0'::smallint)) |
| -> Materialize (cost=0.14..4.17 rows=1 width=4) |
| -> Index Only Scan using tbl_users_pkey on tbl_users u (cost=0.14..4.16 rows=1 width=4) |
| Index Cond: (id = 1000) |