QUERY PLAN
Aggregate (cost=250.93..250.94 rows=1 width=32)
-> Append (cost=0.00..250.00 rows=74 width=285)
-> Seq Scan on tbl_sales_contracts r (cost=0.00..123.00 rows=59 width=175)
Filter: (build_by_project AND (erp_un_settle_amount > '0'::numeric))
-> Subquery Scan on "*SELECT* 2" (cost=0.00..2.94 rows=12 width=194)
-> Seq Scan on tbl_erp_other_collect_tickets r_1 (cost=0.00..2.79 rows=12 width=192)
Filter: ((status = 2) AND ((amount - settle_amount) > '0'::numeric))
-> Subquery Scan on "*SELECT* 3" (cost=0.00..123.47 rows=3 width=249)
-> Seq Scan on tbl_purchase_contracts r_2 (cost=0.00..123.44 rows=3 width=247)
Filter: ((NOT is_draft) AND (NOT is_refuse) AND (erp_un_settle_amount < '0'::numeric))