| Aggregate (cost=44.71..44.72 rows=1 width=8) |
| -> Sort (cost=37.96..39.08 rows=450 width=611) |
| Sort Key: d.updated_at DESC |
| -> HashAggregate (cost=13.62..18.12 rows=450 width=611) |
| Group Key: d.id |
| -> Seq Scan on tbl_documents d (cost=0.00..12.50 rows=450 width=12) |