QUERY PLAN
Aggregate (cost=31.13..31.14 rows=1 width=32)
-> Nested Loop (cost=0.00..31.12 rows=1 width=32)
Join Filter: (r.erp_collect_ticket_id = t.id)
-> Seq Scan on tbl_erp_collect_ticket_settles r (cost=0.00..18.75 rows=4 width=36)
Filter: (sales_contract_id = 8)
-> Materialize (cost=0.00..12.26 rows=2 width=4)
-> Seq Scan on tbl_erp_collect_tickets t (cost=0.00..12.25 rows=2 width=4)
Filter: (status = ANY ('{2,5}'::integer[]))