二期内容提交
This commit is contained in:
@@ -0,0 +1,137 @@
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-- 二期库位共享溢出位 A0 增量迁移。
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-- 执行顺序：phase2-pallet-location-schema.sql、本文件。
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-- 普通库位仍保持一托一位；同一租户仓库只有一个 A0，且 A0 可承载多个活动资源。
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SET NAMES utf8mb4;
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USE baiyue_warehouse;
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DROP PROCEDURE IF EXISTS add_location_overflow_column_if_missing;
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DELIMITER $$
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CREATE PROCEDURE add_location_overflow_column_if_missing(
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IN p_table_name VARCHAR(64),
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IN p_column_name VARCHAR(64),
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IN p_column_definition TEXT
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)
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BEGIN
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IF NOT EXISTS (
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SELECT 1 FROM information_schema.columns
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WHERE table_schema = DATABASE()
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AND table_name = p_table_name
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AND column_name = p_column_name
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) THEN
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SET @column_sql = CONCAT(
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'ALTER TABLE `', REPLACE(p_table_name, '`', '``'),
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'` ADD COLUMN `', REPLACE(p_column_name, '`', '``'), '` ', p_column_definition
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);
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PREPARE column_statement FROM @column_sql;
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EXECUTE column_statement;
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DEALLOCATE PREPARE column_statement;
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END IF;
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END$$
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DELIMITER ;
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CALL add_location_overflow_column_if_missing(
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'wh_location', 'shared_overflow',
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'TINYINT(1) NOT NULL DEFAULT 0 COMMENT ''是否为系统共享溢出位 A0'' AFTER max_weight_kg'
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);
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CALL add_location_overflow_column_if_missing(
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'wh_location_reservation', 'shared_overflow',
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'TINYINT(1) NOT NULL DEFAULT 0 COMMENT ''是否使用共享溢出位 A0'' AFTER location_code'
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);
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CALL add_location_overflow_column_if_missing(
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'wh_location_occupancy', 'shared_overflow',
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'TINYINT(1) NOT NULL DEFAULT 0 COMMENT ''是否使用共享溢出位 A0'' AFTER location_code'
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);
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-- 兼容迁移前人工或旧流程已创建的 A0，并将资源快照回填一致。
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UPDATE wh_location
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SET shared_overflow = 1,
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status = 'AVAILABLE'
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WHERE location_code = 'A0' AND deleted = 0;
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UPDATE wh_location_reservation r
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JOIN wh_location l
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ON l.tenant_id = r.tenant_id AND l.id = r.location_id
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SET r.shared_overflow = l.shared_overflow;
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UPDATE wh_location_occupancy o
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JOIN wh_location l
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ON l.tenant_id = o.tenant_id AND l.id = o.location_id
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SET o.shared_overflow = l.shared_overflow;
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DROP PROCEDURE IF EXISTS add_location_overflow_column_if_missing;
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-- 先移除依赖旧生成列的唯一索引，再按普通库位/A0 的不同语义重建。
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SET @schema_name = DATABASE();
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SET @sql = IF((SELECT COUNT(*) FROM information_schema.statistics WHERE table_schema = @schema_name AND table_name = 'wh_location_reservation' AND index_name = 'uk_location_active_reservation') > 0,
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'ALTER TABLE wh_location_reservation DROP INDEX uk_location_active_reservation', 'SELECT 1');
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PREPARE statement FROM @sql; EXECUTE statement; DEALLOCATE PREPARE statement;
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SET @sql = IF((SELECT COUNT(*) FROM information_schema.statistics WHERE table_schema = @schema_name AND table_name = 'wh_location_reservation' AND index_name = 'uk_pallet_active_reservation') > 0,
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'ALTER TABLE wh_location_reservation DROP INDEX uk_pallet_active_reservation', 'SELECT 1');
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PREPARE statement FROM @sql; EXECUTE statement; DEALLOCATE PREPARE statement;
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ALTER TABLE wh_location_reservation
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MODIFY COLUMN active_reservation TINYINT
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GENERATED ALWAYS AS (
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CASE WHEN reservation_status = 'RESERVED' AND shared_overflow = 0 THEN 1 ELSE NULL END
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) STORED COMMENT '普通库位活动预占唯一标记，A0 返回 NULL';
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SET @sql = IF((SELECT COUNT(*) FROM information_schema.statistics WHERE table_schema = @schema_name AND table_name = 'wh_location_reservation' AND index_name = 'uk_location_active_reservation') = 0,
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'ALTER TABLE wh_location_reservation ADD UNIQUE KEY uk_location_active_reservation (tenant_id, location_id, active_reservation)', 'SELECT 1');
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PREPARE statement FROM @sql; EXECUTE statement; DEALLOCATE PREPARE statement;
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SET @sql = IF((SELECT COUNT(*) FROM information_schema.statistics WHERE table_schema = @schema_name AND table_name = 'wh_location_occupancy' AND index_name = 'uk_location_active_occupancy') > 0,
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'ALTER TABLE wh_location_occupancy DROP INDEX uk_location_active_occupancy', 'SELECT 1');
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PREPARE statement FROM @sql; EXECUTE statement; DEALLOCATE PREPARE statement;
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SET @sql = IF((SELECT COUNT(*) FROM information_schema.statistics WHERE table_schema = @schema_name AND table_name = 'wh_location_occupancy' AND index_name = 'uk_pallet_active_occupancy') > 0,
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'ALTER TABLE wh_location_occupancy DROP INDEX uk_pallet_active_occupancy', 'SELECT 1');
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PREPARE statement FROM @sql; EXECUTE statement; DEALLOCATE PREPARE statement;
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DROP PROCEDURE IF EXISTS add_location_overflow_column_if_missing;
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DELIMITER $$
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CREATE PROCEDURE add_location_overflow_column_if_missing(
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IN p_table_name VARCHAR(64),
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IN p_column_name VARCHAR(64),
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IN p_column_definition TEXT
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)
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BEGIN
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IF NOT EXISTS (
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SELECT 1 FROM information_schema.columns
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WHERE table_schema = DATABASE()
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AND table_name = p_table_name
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AND column_name = p_column_name
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) THEN
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SET @column_sql = CONCAT(
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'ALTER TABLE `', REPLACE(p_table_name, '`', '``'),
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'` ADD COLUMN `', REPLACE(p_column_name, '`', '``'), '` ', p_column_definition
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);
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PREPARE column_statement FROM @column_sql;
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EXECUTE column_statement;
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DEALLOCATE PREPARE column_statement;
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END IF;
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END$$
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DELIMITER ;
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CALL add_location_overflow_column_if_missing(
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'wh_location_reservation', 'active_pallet_reservation',
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'TINYINT GENERATED ALWAYS AS (CASE WHEN reservation_status = ''RESERVED'' THEN 1 ELSE NULL END) STORED COMMENT ''托盘活动预占唯一标记（包含 A0）'''
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);
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CALL add_location_overflow_column_if_missing(
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'wh_location_occupancy', 'active_location_occupancy',
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'TINYINT GENERATED ALWAYS AS (CASE WHEN occupancy_status = ''OCCUPIED'' AND shared_overflow = 0 THEN 1 ELSE NULL END) STORED COMMENT ''普通库位活动占用唯一标记'''
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);
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CALL add_location_overflow_column_if_missing(
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'wh_location_occupancy', 'active_pallet_occupancy',
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'TINYINT GENERATED ALWAYS AS (CASE WHEN occupancy_status = ''OCCUPIED'' THEN 1 ELSE NULL END) STORED COMMENT ''托盘活动占用唯一标记（包含 A0）'''
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);
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DROP PROCEDURE IF EXISTS add_location_overflow_column_if_missing;
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SET @sql = IF((SELECT COUNT(*) FROM information_schema.statistics WHERE table_schema = @schema_name AND table_name = 'wh_location_reservation' AND index_name = 'uk_pallet_active_reservation') = 0,
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'ALTER TABLE wh_location_reservation ADD UNIQUE KEY uk_pallet_active_reservation (tenant_id, pallet_id, active_pallet_reservation)', 'SELECT 1');
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PREPARE statement FROM @sql; EXECUTE statement; DEALLOCATE PREPARE statement;
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SET @sql = IF((SELECT COUNT(*) FROM information_schema.statistics WHERE table_schema = @schema_name AND table_name = 'wh_location_occupancy' AND index_name = 'uk_location_active_occupancy') = 0,
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'ALTER TABLE wh_location_occupancy ADD UNIQUE KEY uk_location_active_occupancy (tenant_id, location_id, active_location_occupancy)', 'SELECT 1');
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PREPARE statement FROM @sql; EXECUTE statement; DEALLOCATE PREPARE statement;
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SET @sql = IF((SELECT COUNT(*) FROM information_schema.statistics WHERE table_schema = @schema_name AND table_name = 'wh_location_occupancy' AND index_name = 'uk_pallet_active_occupancy') = 0,
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'ALTER TABLE wh_location_occupancy ADD UNIQUE KEY uk_pallet_active_occupancy (tenant_id, pallet_id, active_pallet_occupancy)', 'SELECT 1');
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PREPARE statement FROM @sql; EXECUTE statement; DEALLOCATE PREPARE statement;
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@@ -0,0 +1,46 @@
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-- 二期托盘、库位表的可重复执行增量迁移。
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-- 执行顺序：phase2-pallet-location-schema.sql 之后。
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SET NAMES utf8mb4;
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USE baiyue_warehouse;
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-- 活动预占必须同时保证“一托一位”；A0 共享只放宽库位，不放宽托盘唯一性。
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SET @schema_name = DATABASE();
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DROP PROCEDURE IF EXISTS add_pallet_reservation_column_if_missing;
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DELIMITER $$
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CREATE PROCEDURE add_pallet_reservation_column_if_missing()
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BEGIN
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IF NOT EXISTS (
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SELECT 1 FROM information_schema.columns
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WHERE table_schema = DATABASE()
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AND table_name = 'wh_location_reservation'
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AND column_name = 'active_pallet_reservation'
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) THEN
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ALTER TABLE wh_location_reservation
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ADD COLUMN active_pallet_reservation TINYINT
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GENERATED ALWAYS AS (CASE WHEN reservation_status = 'RESERVED' THEN 1 ELSE NULL END)
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STORED COMMENT '托盘活动预占唯一标记（包含A0）';
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END IF;
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END$$
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DELIMITER ;
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CALL add_pallet_reservation_column_if_missing();
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DROP PROCEDURE IF EXISTS add_pallet_reservation_column_if_missing;
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SET @sql = IF((SELECT COUNT(*) FROM information_schema.statistics
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WHERE table_schema = @schema_name
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AND table_name = 'wh_location_reservation'
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AND index_name = 'uk_pallet_active_reservation') > 0,
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'ALTER TABLE wh_location_reservation DROP INDEX uk_pallet_active_reservation',
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'SELECT 1');
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PREPARE statement FROM @sql;
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EXECUTE statement;
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DEALLOCATE PREPARE statement;
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SET @sql = IF((SELECT COUNT(*) FROM information_schema.statistics
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WHERE table_schema = @schema_name
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AND table_name = 'wh_location_reservation'
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AND index_name = 'uk_pallet_active_reservation') = 0,
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'ALTER TABLE wh_location_reservation ADD UNIQUE KEY uk_pallet_active_reservation (tenant_id, pallet_id, active_pallet_reservation)',
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'SELECT 1');
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PREPARE statement FROM @sql;
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EXECUTE statement;
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DEALLOCATE PREPARE statement;
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@@ -0,0 +1,139 @@
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-- 二期托盘、库位、预占与占用表结构。
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-- 本脚本只新增表、字段、索引和约束，不包含业务数据及流程实现。
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-- 可在 warehouse.sql 和一期增量脚本之后执行；所有建表均可重复执行。
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SET NAMES utf8mb4;
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CREATE DATABASE IF NOT EXISTS baiyue_warehouse
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DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci;
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USE baiyue_warehouse;
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CREATE TABLE IF NOT EXISTS wh_pallet (
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id BIGINT UNSIGNED NOT NULL COMMENT '托盘ID（雪花ID）',
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tenant_id BIGINT UNSIGNED NOT NULL COMMENT '数据所属租户ID',
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warehouse_id BIGINT UNSIGNED NOT NULL COMMENT '所属仓库ID',
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pallet_code VARCHAR(50) NOT NULL COMMENT '租户仓库内唯一托盘编码',
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pallet_type VARCHAR(32) NOT NULL COMMENT '托盘类型',
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pallet_name VARCHAR(100) NULL COMMENT '托盘名称',
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capacity_cbm DECIMAL(18,6) NOT NULL COMMENT '托盘可用容积CBM',
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status VARCHAR(20) NOT NULL DEFAULT 'AVAILABLE' COMMENT '内部状态：AVAILABLE、RESERVED或OCCUPIED',
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remark VARCHAR(500) NULL COMMENT '备注',
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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_pallet_tenant_warehouse_code (tenant_id, warehouse_id, pallet_code),
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KEY idx_pallet_available (tenant_id, warehouse_id, status, deleted),
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KEY idx_pallet_type (tenant_id, warehouse_id, pallet_type, status, deleted),
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CONSTRAINT fk_pallet_warehouse FOREIGN KEY (warehouse_id) REFERENCES wh_warehouse (id),
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CONSTRAINT ck_pallet_capacity CHECK (capacity_cbm > 0)
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) ENGINE=InnoDB COMMENT='二期托盘基础资料和物理托盘实例';
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CREATE TABLE IF NOT EXISTS wh_location (
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id BIGINT UNSIGNED NOT NULL COMMENT '库位ID（雪花ID）',
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tenant_id BIGINT UNSIGNED NOT NULL COMMENT '数据所属租户ID',
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warehouse_id BIGINT UNSIGNED NOT NULL COMMENT '所属仓库ID',
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zone_code VARCHAR(50) NULL COMMENT '库区编码',
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zone_name VARCHAR(100) NULL COMMENT '库区名称',
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location_code VARCHAR(50) NOT NULL COMMENT '租户仓库内唯一库位编码',
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location_name VARCHAR(100) NULL COMMENT '库位名称',
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location_type VARCHAR(32) NOT NULL DEFAULT 'PALLET' COMMENT '库位类型，二期为PALLET',
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max_weight_kg DECIMAL(18,3) NULL COMMENT '最大承重展示值，二期不作容量拦截',
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shared_overflow TINYINT(1) NOT NULL DEFAULT 0 COMMENT '是否为系统共享溢出位A0',
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status VARCHAR(20) NOT NULL DEFAULT 'AVAILABLE' COMMENT 'AVAILABLE、RESERVED、OCCUPIED或DISABLED',
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remark VARCHAR(500) NULL COMMENT '备注',
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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_location_tenant_warehouse_code (tenant_id, warehouse_id, location_code),
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KEY idx_location_available (tenant_id, warehouse_id, status, deleted),
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KEY idx_location_zone (tenant_id, warehouse_id, zone_code, status, deleted),
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CONSTRAINT fk_location_warehouse FOREIGN KEY (warehouse_id) REFERENCES wh_warehouse (id),
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CONSTRAINT ck_location_max_weight CHECK (max_weight_kg IS NULL OR max_weight_kg > 0)
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) ENGINE=InnoDB COMMENT='二期库位基础资料，默认一托盘对应一个库位且不作容量校验';
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CREATE TABLE IF NOT EXISTS wh_location_reservation (
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id BIGINT UNSIGNED NOT NULL COMMENT '库位预占ID',
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tenant_id BIGINT UNSIGNED NOT NULL COMMENT '数据所属租户ID',
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reservation_no VARCHAR(40) NOT NULL COMMENT '租户内唯一预占业务号',
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idempotency_key VARCHAR(128) NOT NULL COMMENT '调用方幂等键',
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source_service VARCHAR(40) NOT NULL DEFAULT 'FIRSTLEG' COMMENT '来源服务',
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business_id BIGINT UNSIGNED NOT NULL COMMENT '来源服务入库单ID',
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inbound_code VARCHAR(40) NOT NULL COMMENT '入仓码快照',
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warehouse_id BIGINT UNSIGNED NOT NULL COMMENT '仓库ID',
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pallet_id BIGINT UNSIGNED NOT NULL COMMENT '托盘ID',
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pallet_code VARCHAR(50) NOT NULL COMMENT '托盘编码快照',
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location_id BIGINT UNSIGNED NOT NULL COMMENT '库位ID',
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location_code VARCHAR(50) NOT NULL COMMENT '库位编码快照',
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shared_overflow TINYINT(1) NOT NULL DEFAULT 0 COMMENT '是否使用共享溢出位A0',
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reservation_status VARCHAR(20) NOT NULL DEFAULT 'RESERVED' COMMENT 'RESERVED、CONFIRMED、RELEASED或EXPIRED',
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expires_at DATETIME(3) NOT NULL COMMENT '预占过期时间',
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confirmed_at DATETIME(3) NULL COMMENT '确认占用时间',
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released_at DATETIME(3) NULL COMMENT '释放时间',
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release_reason VARCHAR(500) NULL COMMENT '释放或过期原因',
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created_by BIGINT UNSIGNED NOT NULL COMMENT '创建人或系统主体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_at DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3) ON UPDATE CURRENT_TIMESTAMP(3) COMMENT '更新时间',
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version INT NOT NULL DEFAULT 0 COMMENT '乐观锁版本号',
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active_reservation TINYINT GENERATED ALWAYS AS (CASE WHEN reservation_status = 'RESERVED' AND shared_overflow = 0 THEN 1 ELSE NULL END) STORED COMMENT '普通库位活动预占唯一标记',
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active_pallet_reservation TINYINT GENERATED ALWAYS AS (CASE WHEN reservation_status = 'RESERVED' THEN 1 ELSE NULL END) STORED COMMENT '托盘活动预占唯一标记（包含A0）',
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PRIMARY KEY (id),
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UNIQUE KEY uk_location_reservation_no (tenant_id, reservation_no),
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UNIQUE KEY uk_location_reservation_idempotency (tenant_id, source_service, idempotency_key),
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UNIQUE KEY uk_location_active_reservation (tenant_id, location_id, active_reservation),
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UNIQUE KEY uk_pallet_active_reservation (tenant_id, pallet_id, active_pallet_reservation),
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KEY idx_location_reservation_business (tenant_id, source_service, business_id, reservation_status),
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KEY idx_location_reservation_expire (reservation_status, expires_at),
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KEY idx_location_reservation_target (tenant_id, warehouse_id, location_id, reservation_status),
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CONSTRAINT fk_reservation_warehouse FOREIGN KEY (warehouse_id) REFERENCES wh_warehouse (id),
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CONSTRAINT fk_reservation_pallet FOREIGN KEY (pallet_id) REFERENCES wh_pallet (id),
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CONSTRAINT fk_reservation_location FOREIGN KEY (location_id) REFERENCES wh_location (id)
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) ENGINE=InnoDB COMMENT='跨服务入库Saga的托盘和库位临时预占';
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||||
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CREATE TABLE IF NOT EXISTS wh_location_occupancy (
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id BIGINT UNSIGNED NOT NULL COMMENT '库位占用ID',
|
||||
tenant_id BIGINT UNSIGNED NOT NULL COMMENT '数据所属租户ID',
|
||||
occupancy_no VARCHAR(40) NOT NULL COMMENT '租户内唯一占用业务号',
|
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reservation_id BIGINT UNSIGNED NOT NULL COMMENT '来源预占ID',
|
||||
source_service VARCHAR(40) NOT NULL DEFAULT 'FIRSTLEG' COMMENT '来源服务',
|
||||
business_id BIGINT UNSIGNED NOT NULL COMMENT '来源服务入库单ID',
|
||||
inbound_code VARCHAR(40) NOT NULL COMMENT '入仓码快照',
|
||||
warehouse_id BIGINT UNSIGNED NOT NULL COMMENT '仓库ID',
|
||||
pallet_id BIGINT UNSIGNED NOT NULL COMMENT '托盘ID',
|
||||
pallet_code VARCHAR(50) NOT NULL COMMENT '托盘编码快照',
|
||||
location_id BIGINT UNSIGNED NOT NULL COMMENT '库位ID',
|
||||
location_code VARCHAR(50) NOT NULL COMMENT '库位编码快照',
|
||||
shared_overflow TINYINT(1) NOT NULL DEFAULT 0 COMMENT '是否使用共享溢出位A0',
|
||||
allocated_volume_cbm DECIMAL(18,6) NOT NULL COMMENT '本托盘分配体积CBM',
|
||||
allocated_package_count INT UNSIGNED NULL COMMENT '本托盘分配箱数',
|
||||
occupancy_status VARCHAR(20) NOT NULL DEFAULT 'OCCUPIED' COMMENT 'OCCUPIED或RELEASED',
|
||||
occupied_at DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3) COMMENT '占用开始时间',
|
||||
released_at DATETIME(3) NULL COMMENT '释放时间',
|
||||
release_reason VARCHAR(500) NULL COMMENT '释放原因',
|
||||
created_by BIGINT UNSIGNED NOT NULL COMMENT '创建人或系统主体ID',
|
||||
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',
|
||||
version INT NOT NULL DEFAULT 0 COMMENT '乐观锁版本号',
|
||||
active_location_occupancy TINYINT GENERATED ALWAYS AS (CASE WHEN occupancy_status = 'OCCUPIED' AND shared_overflow = 0 THEN 1 ELSE NULL END) STORED COMMENT '普通库位活动占用唯一标记',
|
||||
active_pallet_occupancy TINYINT GENERATED ALWAYS AS (CASE WHEN occupancy_status = 'OCCUPIED' THEN 1 ELSE NULL END) STORED COMMENT '托盘活动占用唯一标记（包含A0）',
|
||||
PRIMARY KEY (id),
|
||||
UNIQUE KEY uk_location_occupancy_no (tenant_id, occupancy_no),
|
||||
UNIQUE KEY uk_occupancy_reservation (tenant_id, reservation_id),
|
||||
UNIQUE KEY uk_location_active_occupancy (tenant_id, location_id, active_location_occupancy),
|
||||
UNIQUE KEY uk_pallet_active_occupancy (tenant_id, pallet_id, active_pallet_occupancy),
|
||||
KEY idx_occupancy_business (tenant_id, source_service, business_id, occupancy_status),
|
||||
KEY idx_occupancy_warehouse (tenant_id, warehouse_id, occupancy_status, occupied_at),
|
||||
CONSTRAINT fk_occupancy_reservation FOREIGN KEY (reservation_id) REFERENCES wh_location_reservation (id),
|
||||
CONSTRAINT fk_occupancy_warehouse FOREIGN KEY (warehouse_id) REFERENCES wh_warehouse (id),
|
||||
CONSTRAINT fk_occupancy_pallet FOREIGN KEY (pallet_id) REFERENCES wh_pallet (id),
|
||||
CONSTRAINT fk_occupancy_location FOREIGN KEY (location_id) REFERENCES wh_location (id),
|
||||
CONSTRAINT ck_occupancy_volume CHECK (allocated_volume_cbm > 0)
|
||||
) ENGINE=InnoDB COMMENT='已确认的一托一库位占用事实记录';
|
||||
|
||||
-- 头程入库单属于其他数据库，不建立跨库外键。
|
||||
Reference in New Issue
Block a user