删除productCountryId

bms-back/sql/bms_init.sql

@@ -944,7 +944,6 @@ CREATE TABLE `prc_order_bill` (
   `customer_priceset_id` bigint(20) DEFAULT NULL COMMENT '客户套餐绑定ID',
   `psv_id` bigint(20) DEFAULT NULL COMMENT '套餐版本ID，对应 prc_price_set_version.psv_id',
   `psd_id` bigint(20) DEFAULT NULL COMMENT '套餐明细ID，对应 prc_price_set_detail.psd_id',
-  `product_country_id` bigint(20) DEFAULT NULL COMMENT '关联 product_country.detail_id',
   `weight_min` decimal(10,4) DEFAULT NULL COMMENT '重量段下限',
   `weight_max` decimal(10,4) DEFAULT NULL COMMENT '重量段上限',
   `weight_label` varchar(50) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT '重量段展示',

bms-back/sql/price/prc_order_bill_drop_product_country_id.sql

@@ -0,0 +1,11 @@
+-- prc_order_bill: drop unused product_country_id
+SET @db = DATABASE();
+
+SET @sql = (
+  SELECT IF(COUNT(*) > 0,
+    'ALTER TABLE prc_order_bill DROP COLUMN product_country_id',
+    'SELECT 1')
+  FROM information_schema.COLUMNS
+  WHERE TABLE_SCHEMA = @db AND TABLE_NAME = 'prc_order_bill' AND COLUMN_NAME = 'product_country_id'
+);
+PREPARE stmt FROM @sql; EXECUTE stmt; DEALLOCATE PREPARE stmt;