优化提交

warehouse-overseas-service/src/main/resources/db/warehouse.sql

@@ -114,7 +114,7 @@ CREATE TABLE IF NOT EXISTS wh_pallet_operation (
   request_hash VARCHAR(128) NOT NULL COMMENT '状态变更请求摘要', warehouse_id BIGINT NOT NULL COMMENT '实际海外仓ID',
   pallet_id BIGINT NOT NULL COMMENT '实物托盘ID', pallet_code VARCHAR(128) NOT NULL COMMENT '实物托盘码快照',
   before_status VARCHAR(20) NOT NULL COMMENT '变更前托盘状态', after_status VARCHAR(20) NOT NULL COMMENT '变更后托盘状态',
-  before_location_id BIGINT NOT NULL COMMENT '变更前库位ID', after_location_id BIGINT NOT NULL COMMENT '变更后库位ID',
+  before_location_id BIGINT NULL COMMENT '变更前库位ID，无库位托盘为空', after_location_id BIGINT NULL COMMENT '变更后库位ID，无库位托盘为空',
   before_version INT NOT NULL COMMENT '变更前托盘版本', after_version INT NOT NULL COMMENT '变更后托盘版本',
   operation_status VARCHAR(32) NOT NULL COMMENT '操作状态：APPLIED已应用、COMPENSATED已补偿',
   reason VARCHAR(500) NULL COMMENT '操作原因', created_at DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3) COMMENT '创建时间',
@@ -123,6 +123,10 @@ CREATE TABLE IF NOT EXISTS wh_pallet_operation (
   KEY idx_wh_pallet_operation_pallet (warehouse_id,pallet_id,created_at)
 ) ENGINE=InnoDB COMMENT='实物托盘状态幂等变更与补偿记录';
 
+ALTER TABLE wh_pallet_operation
+  MODIFY COLUMN before_location_id BIGINT NULL COMMENT '变更前库位ID，无库位托盘为空',
+  MODIFY COLUMN after_location_id BIGINT NULL COMMENT '变更后库位ID，无库位托盘为空';
+
 CREATE TABLE IF NOT EXISTS wh_pallet_batch (
   id BIGINT NOT NULL COMMENT '批量托盘预留ID',
   warehouse_id BIGINT NOT NULL COMMENT '实际海外仓ID',