新增资金出款查询与财务统计

backend/migrations/000038_finance_disbursement_stats.sql

@@ -0,0 +1,15 @@
+-- +goose Up
+
+ALTER TABLE rental_orders
+  ADD KEY idx_rental_orders_offline_settled_at (offline_settled_at, settlement_mode, offline_settlement_status);
+
+ALTER TABLE withdrawal_requests
+  ADD KEY idx_withdrawal_requests_paid_at (status, paid_at);
+
+-- +goose Down
+
+ALTER TABLE withdrawal_requests
+  DROP KEY idx_withdrawal_requests_paid_at;
+
+ALTER TABLE rental_orders
+  DROP KEY idx_rental_orders_offline_settled_at;