QUERY PLAN
Result (cost=31.05..31.06 rows=1 width=1)
InitPlan 1 (returns $0)
-> Nested Loop (cost=0.00..31.05 rows=1 width=0)
Join Filter: (r.erp_payment_ticket_id = t.id)
-> Seq Scan on tbl_erp_payment_tickets t (cost=0.00..12.25 rows=1 width=4)
Filter: (status = 1)
-> Seq Scan on tbl_erp_payment_ticket_settles r (cost=0.00..18.75 rows=4 width=4)
Filter: (sales_contract_id = 8)