13 lines
1.3 KiB
SQL
13 lines
1.3 KiB
SQL
CREATE TABLE `product_quantity_consumption` (
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`consume_id` varchar(32) NOT NULL COMMENT '自定义主键ID',
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`product_number` varchar(50) NOT NULL COMMENT '商品编号',
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`order_id` varchar(50) CHARACTER SET utf8mb3 COLLATE utf8mb3_general_ci DEFAULT '' COMMENT '订单编号',
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`quantity` decimal(15,3) NOT NULL COMMENT '数量（正数表示入库/增加，负数表示出库/减少）',
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`status` tinyint(1) NOT NULL DEFAULT '0' COMMENT '消费状态：0-未消费，1-已消费',
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`store_id` int(20) NOT NULL COMMENT '店铺ID',
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`create_time` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
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`update_time` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
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PRIMARY KEY (`consume_id`),
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KEY `idx_shop_product` (`store_id`, `product_number`)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='商品数量消费表';
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