QUERY PLAN
Nested Loop (cost=0.29..9.97 rows=1 width=9)
-> Seq Scan on tbl_erp_cash_cost_ticket_purchase_contract_settles r (cost=0.00..1.66 rows=1 width=9)
Filter: (purchase_contract_id = 4501)
-> Index Scan using tbl_erp_cash_cost_tickets_pkey on tbl_erp_cash_cost_tickets t (cost=0.29..8.31 rows=1 width=8)
Index Cond: (id = r.erp_cash_cost_ticket_id)
Filter: (status = ANY ('{2,5,1}'::integer[]))