QUERY PLAN
Aggregate (cost=9.88..9.89 rows=1 width=32)
-> Nested Loop (cost=0.29..9.87 rows=1 width=32)
-> Seq Scan on tbl_erp_cash_cost_ticket_purchase_contract_settles r (cost=0.00..1.56 rows=1 width=36)
Filter: (purchase_contract_id = 4485)
-> Index Scan using tbl_erp_cash_cost_tickets_pkey on tbl_erp_cash_cost_tickets t (cost=0.29..8.31 rows=1 width=4)
Index Cond: (id = r.erp_cash_cost_ticket_id)
Filter: (status = ANY ('{1,2,5}'::integer[]))