QUERY PLAN
Aggregate (cost=54.78..54.79 rows=1 width=32)
-> Seq Scan on tbl_sales_contract_invoices (cost=0.00..54.78 rows=1 width=7)
Filter: ((NOT is_draft) AND (from_date >= '2026-05-01'::date) AND (from_date <= '2026-05-31'::date))