| Aggregate (cost=56.50..56.51 rows=1 width=8) |
| -> Group (cost=56.48..56.49 rows=1 width=330) |
| Group Key: sci.id |
| -> Sort (cost=56.48..56.49 rows=1 width=4) |
| Sort Key: sci.id |
| -> Seq Scan on tbl_sales_contract_invoices sci (cost=0.00..56.48 rows=1 width=4) |
| Filter: ((cover_invoice_id IS NULL) AND (contract_id = 3844)) |