QUERY PLAN
Aggregate (cost=12.06..12.07 rows=1 width=8)
-> Sort (cost=11.46..11.56 rows=40 width=1674)
Sort Key: tbl_import_supplier_files.created_at DESC
-> Seq Scan on tbl_import_supplier_files (cost=0.00..10.40 rows=40 width=1674)