352 lines
22 KiB
SQL
352 lines
22 KiB
SQL
SET NAMES utf8mb4;
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-- 订单服务独占数据库。其他服务只能通过 OpenAPI 或领域事件获取订单数据。
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CREATE DATABASE IF NOT EXISTS baiyue_order
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DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci;
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USE baiyue_order;
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CREATE TABLE IF NOT EXISTS ord_order (
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id BIGINT UNSIGNED NOT NULL COMMENT '订单ID（雪花ID）',
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tenant_id BIGINT UNSIGNED NOT NULL COMMENT '客户ID和数据隔离键',
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order_no VARCHAR(32) NOT NULL COMMENT '客户范围内唯一订单号',
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inbound_code VARCHAR(40) NULL COMMENT '全平台唯一入仓码；来源由全局模式决定，提交后固定',
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customer_id BIGINT UNSIGNED NULL COMMENT '客户逻辑ID',
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customer_name VARCHAR(128) NOT NULL COMMENT '下单时客户名称快照',
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status VARCHAR(24) NOT NULL DEFAULT 'DRAFT' COMMENT '订单业务状态：DRAFT草稿、SUBMITTED已提交、APPROVED审核通过、ACCEPTED已接单、REJECTED审核驳回、PROCESSING履约中、COMPLETED已完成、CANCELLED已取消',
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transport_mode VARCHAR(16) NOT NULL COMMENT '运输方式',
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trade_term VARCHAR(16) NULL COMMENT '贸易条款',
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destination_country_code CHAR(2) NOT NULL COMMENT '目的国家二字码',
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destination_warehouse_id BIGINT UNSIGNED NULL COMMENT '目的仓逻辑ID',
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destination_warehouse_name VARCHAR(128) NOT NULL COMMENT '目的仓名称快照',
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expected_ship_date DATE NULL COMMENT '预计发运日期',
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customer_remark VARCHAR(1000) NULL COMMENT '客户可见备注',
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pickup_method VARCHAR(24) NULL COMMENT '取货方式',
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requested_pickup_at DATETIME(3) NULL COMMENT '客户要求平台上门提货的预约时间',
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receiving_warehouse_id BIGINT UNSIGNED NULL COMMENT '国内收货仓ID',
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receiving_warehouse_name VARCHAR(128) NULL COMMENT '国内收货仓快照',
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receiving_warehouse_address VARCHAR(512) NULL COMMENT '国内收货仓完整地址快照',
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receiving_time VARCHAR(128) NULL COMMENT '国内收货仓收货时间快照',
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channel_code VARCHAR(64) NULL COMMENT '渠道编码',
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channel_name VARCHAR(128) NULL COMMENT '渠道名称快照',
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carrier_id BIGINT UNSIGNED NULL COMMENT '船司逻辑ID快照',
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carrier_name VARCHAR(128) NULL COMMENT '船司名称快照',
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tax_mode VARCHAR(24) NULL COMMENT '买单或退税',
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pricing_tax_mode VARCHAR(16) NULL COMMENT '报价包税维度：TAX_INCLUDED或TAX_EXCLUDED；独立于tax_mode',
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container_mode VARCHAR(24) NULL COMMENT '整柜或散货',
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customs_inspection TINYINT(1) NULL COMMENT '是否商检',
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destination_type VARCHAR(24) NULL COMMENT '目的仓类型：FBA亚马逊仓、OVERSEAS海外仓、PRIVATE私人地址',
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fulfillment_type VARCHAR(32) NOT NULL DEFAULT 'STANDARD' COMMENT '履约类型：STANDARD普通头程、ONE_CLICK_DROPSHIP一键代发',
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amazon_warehouse_code VARCHAR(32) NULL COMMENT '亚马逊仓库编码',
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shipment_id VARCHAR(64) NULL COMMENT '订单级Amazon Shipment ID',
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reference_id VARCHAR(64) NULL COMMENT '订单级Amazon Reference ID',
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order_role VARCHAR(12) NOT NULL DEFAULT 'MASTER' COMMENT '订单层级：MASTER主订单、CHILD子订单',
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parent_order_id BIGINT UNSIGNED NULL COMMENT '直属父订单ID；主订单为空；禁止子订单嵌套',
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root_order_id BIGINT UNSIGNED NULL COMMENT '根主订单ID',
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split_sequence INT UNSIGNED NULL COMMENT '同一父订单下的同级子订单顺序',
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express_company VARCHAR(64) NULL COMMENT '履约快递公司名称快照',
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express_tracking_no VARCHAR(128) NULL COMMENT '履约快递单号',
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submitted_at DATETIME(3) NULL COMMENT '提交时间',
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completed_at DATETIME(3) NULL COMMENT '完成时间',
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created_by BIGINT UNSIGNED NOT NULL COMMENT '创建人ID',
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created_at DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3) COMMENT '创建时间',
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updated_by BIGINT UNSIGNED NOT NULL COMMENT '最后修改人ID',
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updated_at DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3) ON UPDATE CURRENT_TIMESTAMP(3) COMMENT '更新时间',
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deleted TINYINT(1) NOT NULL DEFAULT 0 COMMENT '逻辑删除标记',
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version INT NOT NULL DEFAULT 0 COMMENT '乐观锁版本号',
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PRIMARY KEY (id),
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UNIQUE KEY uk_order_tenant_no (tenant_id, order_no),
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UNIQUE KEY uk_order_inbound_code (inbound_code),
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KEY idx_order_tenant_status_time (tenant_id, status, created_at),
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KEY idx_order_tenant_role_submitted (tenant_id, order_role, submitted_at),
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KEY idx_order_tenant_customer (tenant_id, customer_id),
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KEY idx_order_tenant_warehouse (tenant_id, destination_warehouse_id)
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) ENGINE=InnoDB COMMENT='头程订单主表：保存商户委托、目的仓、运输方式和订单当前状态';
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SET @order_fulfillment_type_sql = IF(
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EXISTS(
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SELECT 1 FROM information_schema.columns
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WHERE table_schema = 'baiyue_order' AND table_name = 'ord_order'
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AND column_name = 'fulfillment_type'
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),
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'SELECT 1',
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'ALTER TABLE baiyue_order.ord_order ADD COLUMN fulfillment_type VARCHAR(32) NULL COMMENT ''履约类型：STANDARD普通头程、ONE_CLICK_DROPSHIP一键代发'' AFTER destination_type'
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);
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PREPARE order_fulfillment_type_stmt FROM @order_fulfillment_type_sql;
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EXECUTE order_fulfillment_type_stmt;
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DEALLOCATE PREPARE order_fulfillment_type_stmt;
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UPDATE baiyue_order.ord_order
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SET fulfillment_type = 'STANDARD'
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WHERE fulfillment_type IS NULL OR fulfillment_type = '';
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ALTER TABLE baiyue_order.ord_order
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MODIFY COLUMN fulfillment_type VARCHAR(32) NOT NULL DEFAULT 'STANDARD'
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COMMENT '履约类型：STANDARD普通头程、ONE_CLICK_DROPSHIP一键代发';
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-- 既有开发库必须先确认不存在跨客户重复码；若存在则在此处失败，不自动改写业务数据。
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SET @order_global_inbound_index_sql = IF(
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NOT EXISTS(
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SELECT 1 FROM information_schema.statistics
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WHERE table_schema = 'baiyue_order' AND table_name = 'ord_order'
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AND index_name = 'uk_order_inbound_code'
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),
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'ALTER TABLE baiyue_order.ord_order ADD UNIQUE KEY uk_order_inbound_code (inbound_code)',
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'SELECT 1'
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);
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PREPARE order_global_inbound_index_stmt FROM @order_global_inbound_index_sql;
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EXECUTE order_global_inbound_index_stmt;
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DEALLOCATE PREPARE order_global_inbound_index_stmt;
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SET @order_tenant_inbound_index_drop_sql = IF(
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EXISTS(
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SELECT 1 FROM information_schema.statistics
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WHERE table_schema = 'baiyue_order' AND table_name = 'ord_order'
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AND index_name = 'uk_order_tenant_inbound_code'
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),
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'ALTER TABLE baiyue_order.ord_order DROP INDEX uk_order_tenant_inbound_code',
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'SELECT 1'
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);
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PREPARE order_tenant_inbound_index_drop_stmt FROM @order_tenant_inbound_index_drop_sql;
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EXECUTE order_tenant_inbound_index_drop_stmt;
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DEALLOCATE PREPARE order_tenant_inbound_index_drop_stmt;
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-- Existing development databases may still have the former NOT NULL contract.
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SET @order_inbound_code_nullable_sql = IF(
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EXISTS(
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SELECT 1 FROM information_schema.columns
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WHERE table_schema = 'baiyue_order' AND table_name = 'ord_order'
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AND column_name = 'inbound_code' AND is_nullable = 'NO'
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),
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'ALTER TABLE baiyue_order.ord_order MODIFY COLUMN inbound_code VARCHAR(40) NULL COMMENT ''全平台唯一入仓码；来源由全局模式决定，提交后固定''',
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'SELECT 1'
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);
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PREPARE order_inbound_code_nullable_stmt FROM @order_inbound_code_nullable_sql;
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EXECUTE order_inbound_code_nullable_stmt;
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DEALLOCATE PREPARE order_inbound_code_nullable_stmt;
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SET @order_requested_pickup_at_sql = IF(
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EXISTS(
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SELECT 1 FROM information_schema.columns
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WHERE table_schema = 'baiyue_order' AND table_name = 'ord_order'
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AND column_name = 'requested_pickup_at'
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),
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'SELECT 1',
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'ALTER TABLE baiyue_order.ord_order ADD COLUMN requested_pickup_at DATETIME(3) NULL COMMENT ''客户要求平台上门提货的预约时间'' AFTER pickup_method'
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);
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PREPARE order_requested_pickup_at_stmt FROM @order_requested_pickup_at_sql;
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EXECUTE order_requested_pickup_at_stmt;
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DEALLOCATE PREPARE order_requested_pickup_at_stmt;
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CREATE TABLE IF NOT EXISTS ord_inbound_code_daily_sequence (
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business_date DATE NOT NULL COMMENT '上海时区业务日期',
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current_value BIGINT UNSIGNED NOT NULL COMMENT '当天全平台已分配票数',
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created_at DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3) COMMENT '当天首次分配时间',
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updated_at DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3) ON UPDATE CURRENT_TIMESTAMP(3) COMMENT '最近分配时间',
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PRIMARY KEY (business_date)
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) ENGINE=InnoDB COMMENT='入仓码每日票序；不同客户和物流渠道共用，按上海日期重新从1开始';
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CREATE TABLE IF NOT EXISTS ord_order_fulfillment_split (
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id BIGINT UNSIGNED NOT NULL COMMENT '拆分台账ID',
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tenant_id BIGINT UNSIGNED NOT NULL COMMENT '客户ID和数据隔离键',
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parent_order_id BIGINT UNSIGNED NOT NULL COMMENT '直属父订单ID；主订单作为拆分根',
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source_order_id BIGINT UNSIGNED NOT NULL COMMENT '本次实际消费的主订单或余量子订单ID',
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child_order_id BIGINT UNSIGNED NOT NULL COMMENT '本次分片承接的子订单ID',
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split_role VARCHAR(12) NOT NULL COMMENT '本台账分片角色：LOADED已装柜部分、REMAINDER剩余部分',
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loading_plan_id BIGINT UNSIGNED NULL COMMENT 'Firstleg装柜计划逻辑ID',
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container_booking_id BIGINT UNSIGNED NULL COMMENT 'Firstleg柜次逻辑ID',
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source_package_count INT UNSIGNED NOT NULL COMMENT '来源订单本次分片前的总包装件数',
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loaded_package_count INT UNSIGNED NOT NULL COMMENT '本次已装柜分片包装件数',
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remaining_package_count INT UNSIGNED NOT NULL COMMENT '本次分片后剩余包装件数',
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source_detail_json JSON NULL COMMENT '来源货物明细及箱数快照',
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operation_id VARCHAR(64) NOT NULL COMMENT '履约分片业务操作ID',
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idempotency_key VARCHAR(128) NOT NULL COMMENT '客户端幂等键',
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request_hash CHAR(64) NOT NULL COMMENT '规范化请求内容SHA-256摘要',
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expected_parent_version INT NOT NULL COMMENT '执行前预期父订单乐观锁版本号',
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created_by BIGINT UNSIGNED NOT NULL COMMENT '创建该分片台账的用户ID',
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created_by_name VARCHAR(64) NULL COMMENT '创建人名称快照',
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created_at DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3) COMMENT '台账创建时间',
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version INT NOT NULL DEFAULT 0 COMMENT '台账乐观锁版本号',
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PRIMARY KEY (id),
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UNIQUE KEY uk_order_split_operation (tenant_id, operation_id, split_role),
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UNIQUE KEY uk_order_split_idempotency (tenant_id, parent_order_id, idempotency_key, split_role),
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UNIQUE KEY uk_order_split_child_role (tenant_id, child_order_id, split_role),
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KEY idx_order_split_parent (tenant_id, parent_order_id, created_at, id),
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KEY idx_order_split_source (tenant_id, source_order_id, split_role),
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KEY idx_order_split_container (tenant_id, container_booking_id, created_at, id),
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CONSTRAINT fk_order_split_parent FOREIGN KEY (parent_order_id) REFERENCES ord_order(id),
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CONSTRAINT fk_order_split_child FOREIGN KEY (child_order_id) REFERENCES ord_order(id),
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CONSTRAINT chk_order_split_quantity CHECK (
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source_package_count > 0 AND loaded_package_count > 0
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AND loaded_package_count + remaining_package_count = source_package_count
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)
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) ENGINE=InnoDB COMMENT='父订单到子订单的装柜数量及柜次关联台账';
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DROP TRIGGER IF EXISTS trg_order_fulfillment_split_insert;
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DROP TRIGGER IF EXISTS trg_order_fulfillment_split_update;
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DELIMITER $$
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CREATE TRIGGER trg_order_fulfillment_split_insert
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BEFORE INSERT ON ord_order_fulfillment_split FOR EACH ROW
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BEGIN
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IF NEW.split_role NOT IN ('LOADED','REMAINDER') THEN
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SIGNAL SQLSTATE '45000' SET MESSAGE_TEXT='订单履约分片角色非法';
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END IF;
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IF NEW.split_role='LOADED' AND NEW.child_order_id<>NEW.source_order_id THEN
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SIGNAL SQLSTATE '45000' SET MESSAGE_TEXT='实装台账必须由来源订单自身承接';
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END IF;
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IF NEW.split_role='REMAINDER'
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AND (NEW.child_order_id=NEW.source_order_id OR NEW.remaining_package_count=0) THEN
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SIGNAL SQLSTATE '45000' SET MESSAGE_TEXT='余量台账必须指向有剩余数量的新子订单';
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END IF;
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END$$
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CREATE TRIGGER trg_order_fulfillment_split_update
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BEFORE UPDATE ON ord_order_fulfillment_split FOR EACH ROW
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BEGIN
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IF NOT (NEW.tenant_id<=>OLD.tenant_id)
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OR NOT (NEW.parent_order_id<=>OLD.parent_order_id)
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OR NOT (NEW.source_order_id<=>OLD.source_order_id)
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OR NOT (NEW.child_order_id<=>OLD.child_order_id)
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OR NOT (NEW.split_role<=>OLD.split_role) THEN
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SIGNAL SQLSTATE '45000' SET MESSAGE_TEXT='订单履约分片来源、子片与角色不可修改';
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END IF;
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END$$
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DELIMITER ;
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CREATE TABLE IF NOT EXISTS ord_order_party (
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id BIGINT UNSIGNED NOT NULL COMMENT '参与方快照ID',
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tenant_id BIGINT UNSIGNED NOT NULL COMMENT '客户ID和数据隔离键',
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order_id BIGINT UNSIGNED NOT NULL COMMENT '所属订单ID',
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party_type VARCHAR(16) NOT NULL COMMENT '参与方类型：SHIPPER或CONSIGNEE',
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company_name VARCHAR(128) NOT NULL COMMENT '公司名称快照',
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contact_name VARCHAR(64) NOT NULL COMMENT '联系人快照',
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phone VARCHAR(32) NOT NULL COMMENT '联系电话快照',
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email VARCHAR(128) NULL COMMENT '联系邮箱快照',
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country_code CHAR(2) NOT NULL COMMENT '国家二字码',
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province VARCHAR(64) NULL COMMENT '省/州',
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city VARCHAR(64) NOT NULL COMMENT '城市',
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district VARCHAR(64) NULL COMMENT '区县',
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address_line VARCHAR(255) NOT NULL COMMENT '详细地址',
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postal_code VARCHAR(20) NULL COMMENT '邮政编码',
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created_by BIGINT UNSIGNED NOT NULL COMMENT '创建人ID',
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created_at DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3) COMMENT '创建时间',
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updated_by BIGINT UNSIGNED NOT NULL COMMENT '最后修改人ID',
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updated_at DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3) ON UPDATE CURRENT_TIMESTAMP(3) COMMENT '更新时间',
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deleted TINYINT(1) NOT NULL DEFAULT 0 COMMENT '逻辑删除标记',
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version INT NOT NULL DEFAULT 0 COMMENT '乐观锁版本号',
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PRIMARY KEY (id),
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UNIQUE KEY uk_party_order_type (tenant_id, order_id, party_type),
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CONSTRAINT fk_party_order FOREIGN KEY (order_id) REFERENCES ord_order (id)
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) ENGINE=InnoDB COMMENT='订单收发货方快照表：固化下单时发货人和收货人信息，避免主数据变化影响历史订单';
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CREATE TABLE IF NOT EXISTS ord_order_cargo (
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id BIGINT UNSIGNED NOT NULL COMMENT '货物明细ID',
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tenant_id BIGINT UNSIGNED NOT NULL COMMENT '客户ID和数据隔离键',
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order_id BIGINT UNSIGNED NOT NULL COMMENT '所属订单ID',
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item_no INT NOT NULL COMMENT '订单内明细序号',
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cargo_name VARCHAR(128) NULL COMMENT '货物名称；草稿可空，提交前必填',
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hs_code VARCHAR(20) NULL COMMENT '海关商品编码',
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package_type VARCHAR(32) NULL COMMENT '包装类型；草稿可空，提交前必填',
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package_count INT UNSIGNED NOT NULL COMMENT '包装件数',
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gross_weight_kg DECIMAL(18,3) NULL COMMENT '毛重（千克）；草稿可空，提交前必须大于0',
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volume_cbm DECIMAL(18,4) NULL COMMENT '体积（立方米）；草稿可空，提交前必须大于0',
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length_cm DECIMAL(12,2) NULL COMMENT '单件长度（厘米）',
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width_cm DECIMAL(12,2) NULL COMMENT '单件宽度（厘米）',
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height_cm DECIMAL(12,2) NULL COMMENT '单件高度（厘米）',
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declared_value DECIMAL(18,2) NULL COMMENT '申报价值',
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currency CHAR(3) NULL COMMENT '币种三字码',
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dangerous_goods TINYINT(1) NOT NULL DEFAULT 0 COMMENT '是否危险品',
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cargo_remark VARCHAR(500) NULL COMMENT '货物备注',
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sku_no VARCHAR(64) NULL COMMENT '货物SKU编码',
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upc_no VARCHAR(64) NULL COMMENT '货物UPC条码',
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cargo_name_en VARCHAR(128) NULL COMMENT '英文品名',
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customs_hs_code VARCHAR(20) NULL COMMENT '目的国清关HS CODE',
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units_per_package INT UNSIGNED NULL COMMENT '每箱件数',
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total_quantity INT UNSIGNED NULL COMMENT '总件数',
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net_weight_kg DECIMAL(18,3) NULL COMMENT '净重kg',
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unit_declared_value DECIMAL(18,2) NULL COMMENT '单件申报价值',
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material VARCHAR(128) NULL COMMENT '材质',
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product_usage VARCHAR(128) NULL COMMENT '用途',
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model VARCHAR(64) NULL COMMENT '型号',
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brand VARCHAR(64) NULL COMMENT '品牌',
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product_length_cm DECIMAL(12,2) NULL COMMENT '产品长度（厘米）',
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product_width_cm DECIMAL(12,2) NULL COMMENT '产品宽度（厘米）',
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product_height_cm DECIMAL(12,2) NULL COMMENT '产品高度（厘米）',
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shipment_id VARCHAR(64) NULL COMMENT '货物级 Amazon Shipment ID',
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reference_id VARCHAR(64) NULL COMMENT '货物级 Amazon Reference ID',
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product_image_file_id BIGINT UNSIGNED NULL COMMENT '文件中心产品图片逻辑ID',
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created_by BIGINT UNSIGNED NOT NULL COMMENT '创建人ID',
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created_at DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3) COMMENT '创建时间',
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updated_by BIGINT UNSIGNED NOT NULL COMMENT '最后修改人ID',
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updated_at DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3) ON UPDATE CURRENT_TIMESTAMP(3) COMMENT '更新时间',
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deleted TINYINT(1) NOT NULL DEFAULT 0 COMMENT '逻辑删除标记',
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version INT NOT NULL DEFAULT 0 COMMENT '乐观锁版本号',
|
||
PRIMARY KEY (id),
|
||
UNIQUE KEY uk_cargo_item (tenant_id, order_id, item_no),
|
||
KEY idx_cargo_order (tenant_id, order_id),
|
||
CONSTRAINT fk_cargo_order FOREIGN KEY (order_id) REFERENCES ord_order (id)
|
||
) ENGINE=InnoDB COMMENT='订单货物明细表：记录件数、重量、体积、申报价值和危险品属性';
|
||
|
||
CREATE TABLE IF NOT EXISTS ord_order_internal_note (
|
||
id BIGINT UNSIGNED NOT NULL COMMENT '内部备注ID',
|
||
tenant_id BIGINT UNSIGNED NOT NULL COMMENT '客户ID和数据隔离键',
|
||
order_id BIGINT UNSIGNED NOT NULL COMMENT '所属订单ID',
|
||
content VARCHAR(2000) NOT NULL COMMENT '仅内部人员可见的备注内容',
|
||
created_by BIGINT UNSIGNED NOT NULL COMMENT '创建人ID',
|
||
created_at DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3) COMMENT '创建时间',
|
||
updated_by BIGINT UNSIGNED NOT NULL COMMENT '最后修改人ID',
|
||
updated_at DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3) ON UPDATE CURRENT_TIMESTAMP(3) COMMENT '更新时间',
|
||
deleted TINYINT(1) NOT NULL DEFAULT 0 COMMENT '逻辑删除标记',
|
||
version INT NOT NULL DEFAULT 0 COMMENT '乐观锁版本号',
|
||
PRIMARY KEY (id),
|
||
KEY idx_note_order_time (tenant_id, order_id, created_at),
|
||
CONSTRAINT fk_note_order FOREIGN KEY (order_id) REFERENCES ord_order (id)
|
||
) ENGINE=InnoDB COMMENT='订单内部备注表：保存平台运营或履约人员的内部协作记录，不向商户客户展示';
|
||
|
||
CREATE TABLE IF NOT EXISTS ord_order_status_history (
|
||
id BIGINT UNSIGNED NOT NULL COMMENT '状态历史ID',
|
||
tenant_id BIGINT UNSIGNED NOT NULL COMMENT '客户ID和数据隔离键',
|
||
order_id BIGINT UNSIGNED NOT NULL COMMENT '所属订单ID',
|
||
from_status VARCHAR(24) NULL COMMENT '变更前状态，首次创建可为空',
|
||
to_status VARCHAR(24) NOT NULL COMMENT '变更后状态',
|
||
action VARCHAR(24) NOT NULL COMMENT '触发状态变化的业务动作',
|
||
reason VARCHAR(500) NULL COMMENT '变更原因',
|
||
operator_id BIGINT UNSIGNED NOT NULL COMMENT '操作人ID',
|
||
operator_name VARCHAR(64) NULL COMMENT '操作人名称快照',
|
||
occurred_at DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3) COMMENT '状态变化时间',
|
||
PRIMARY KEY (id),
|
||
KEY idx_history_order_time (tenant_id, order_id, occurred_at),
|
||
CONSTRAINT fk_history_order FOREIGN KEY (order_id) REFERENCES ord_order (id)
|
||
) ENGINE=InnoDB COMMENT='订单状态不可变历史表：按时间记录每次状态迁移、动作、原因和操作人';
|
||
|
||
CREATE TABLE IF NOT EXISTS ord_outbox_event (
|
||
id BIGINT UNSIGNED NOT NULL COMMENT '领域事件全局ID，同时作为消费幂等键',
|
||
tenant_id BIGINT UNSIGNED NOT NULL COMMENT '事件所属客户ID和数据隔离键',
|
||
aggregate_type VARCHAR(32) NOT NULL COMMENT '聚合类型，例如 ORDER',
|
||
aggregate_id BIGINT UNSIGNED NOT NULL COMMENT '发生变更的聚合根ID，例如订单ID',
|
||
event_type VARCHAR(64) NOT NULL COMMENT '领域事件类型，例如 ORDER_SUBMITTED',
|
||
payload_json JSON NOT NULL COMMENT '供下游消费的事件负载快照',
|
||
publish_status VARCHAR(16) NOT NULL DEFAULT 'PENDING' COMMENT '发布状态：PENDING待发布、PUBLISHED已发布、FAILED发布失败',
|
||
retry_count INT NOT NULL DEFAULT 0 COMMENT '投递失败后的累计重试次数',
|
||
next_retry_at DATETIME(3) NULL COMMENT '允许再次投递的最早时间',
|
||
published_at DATETIME(3) NULL COMMENT '成功发布到消息中间件的时间',
|
||
created_at DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3) COMMENT '事件在本地事务中的创建时间',
|
||
PRIMARY KEY (id),
|
||
KEY idx_outbox_publish (publish_status, next_retry_at, created_at)
|
||
) ENGINE=InnoDB COMMENT='订单事务Outbox表：与订单业务变更在同一本地事务写入，供后台发布器可靠投递RocketMQ，保证数据库状态与领域事件最终一致；不是普通操作日志';
|
||
|
||
CREATE TABLE IF NOT EXISTS ord_idempotency_record (
|
||
id BIGINT UNSIGNED NOT NULL COMMENT '幂等记录ID',
|
||
tenant_id BIGINT UNSIGNED NOT NULL COMMENT '客户ID和数据隔离键',
|
||
operator_id BIGINT UNSIGNED NOT NULL COMMENT '操作者ID',
|
||
operation VARCHAR(32) NOT NULL COMMENT '幂等操作类型',
|
||
resource_id BIGINT UNSIGNED NOT NULL DEFAULT 0 COMMENT '资源ID，创建草稿时为0',
|
||
idempotency_key VARCHAR(128) NOT NULL COMMENT '客户端幂等键',
|
||
request_hash CHAR(64) NOT NULL COMMENT '请求内容SHA-256摘要',
|
||
status VARCHAR(16) NOT NULL COMMENT '处理状态：PROCESSING处理中、COMPLETED已完成',
|
||
result_order_id BIGINT UNSIGNED NULL COMMENT '成功结果订单ID',
|
||
completed_at DATETIME(3) NULL COMMENT '处理完成时间',
|
||
created_at DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3) COMMENT '创建时间',
|
||
updated_at DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3) ON UPDATE CURRENT_TIMESTAMP(3) COMMENT '更新时间',
|
||
PRIMARY KEY (id),
|
||
UNIQUE KEY uk_order_idempotency_scope (tenant_id, operator_id, operation, idempotency_key),
|
||
KEY idx_order_idempotency_created (created_at)
|
||
) ENGINE=InnoDB COMMENT='订单写接口持久化幂等记录：唯一键保证同租户同操作者并发请求只执行一次';
|