77 lines
2.4 KiB
PL/PgSQL
77 lines
2.4 KiB
PL/PgSQL
BEGIN;
|
|
|
|
ALTER TABLE public.ml_orders
|
|
ADD COLUMN IF NOT EXISTS pay_expire_at TIMESTAMPTZ;
|
|
|
|
ALTER TABLE public.ml_orders
|
|
DROP CONSTRAINT IF EXISTS chk_ml_order_status;
|
|
|
|
ALTER TABLE public.ml_orders
|
|
DROP CONSTRAINT IF EXISTS chk_ml_payment_status;
|
|
|
|
ALTER TABLE public.ml_orders
|
|
ADD CONSTRAINT chk_ml_order_status CHECK (order_status IN (1,2,3,4,5,6,7,8));
|
|
|
|
ALTER TABLE public.ml_orders
|
|
ADD CONSTRAINT chk_ml_payment_status CHECK (payment_status IN (1,2,3,4,5));
|
|
|
|
COMMENT ON COLUMN public.ml_orders.pay_expire_at IS '支付截止时间，超过后订单进入已超时';
|
|
|
|
UPDATE public.ml_orders
|
|
SET pay_expire_at = created_at + INTERVAL '10 minutes'
|
|
WHERE pay_expire_at IS NULL
|
|
AND order_status = 1
|
|
AND payment_status = 1;
|
|
|
|
UPDATE public.ml_orders
|
|
SET order_status = 8,
|
|
payment_status = 5,
|
|
cancel_reason = CASE
|
|
WHEN cancel_reason IS NULL OR cancel_reason = '' THEN '支付超时自动关闭'
|
|
ELSE cancel_reason
|
|
END,
|
|
updated_at = NOW()
|
|
WHERE order_status = 1
|
|
AND payment_status = 1
|
|
AND pay_expire_at IS NOT NULL
|
|
AND pay_expire_at <= NOW();
|
|
|
|
CREATE INDEX IF NOT EXISTS idx_ml_orders_pay_expire_at
|
|
ON public.ml_orders(pay_expire_at);
|
|
|
|
DROP VIEW IF EXISTS public.ml_orders_detail_view;
|
|
|
|
CREATE VIEW public.ml_orders_detail_view AS
|
|
SELECT
|
|
o.*,
|
|
u.username as customer_name,
|
|
u.phone as customer_phone,
|
|
m.username as merchant_name,
|
|
s.shop_name,
|
|
CASE
|
|
WHEN o.order_status = 1 THEN '待付款'
|
|
WHEN o.order_status = 2 THEN '待发货'
|
|
WHEN o.order_status = 3 THEN '待收货'
|
|
WHEN o.order_status = 4 THEN '已完成'
|
|
WHEN o.order_status = 5 THEN '已取消'
|
|
WHEN o.order_status = 6 THEN '退款中'
|
|
WHEN o.order_status = 7 THEN '已退款'
|
|
WHEN o.order_status = 8 THEN '已超时'
|
|
ELSE '未知'
|
|
END as order_status_name,
|
|
CASE
|
|
WHEN o.payment_status = 1 THEN '未付款'
|
|
WHEN o.payment_status = 2 THEN '已付款'
|
|
WHEN o.payment_status = 3 THEN '部分退款'
|
|
WHEN o.payment_status = 4 THEN '全额退款'
|
|
WHEN o.payment_status = 5 THEN '已关闭'
|
|
ELSE '未知'
|
|
END as payment_status_name
|
|
FROM public.ml_orders o
|
|
LEFT JOIN public.ak_users u ON o.user_id = u.id
|
|
LEFT JOIN public.ak_users m ON o.merchant_id = m.id
|
|
LEFT JOIN public.ml_shops s ON o.merchant_id = s.merchant_id;
|
|
|
|
COMMENT ON VIEW public.ml_orders_detail_view IS '订单详情视图';
|
|
|
|
COMMIT; |