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demo数据

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zhaoawd
2025-11-14 00:58:00 +08:00
parent 7eb3c059a1
commit a72ca3593e
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file/ecommerce_orders.sql Normal file
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CREATE TABLE `ecommerce_orders` (
`order_id` char(36) COLLATE utf8mb4_unicode_ci NOT NULL COMMENT 'UUID from CSV',
`customer_id` int NOT NULL,
`product_id` int NOT NULL,
`category` varchar(64) COLLATE utf8mb4_unicode_ci NOT NULL,
`price` decimal(10,2) NOT NULL,
`quantity` int NOT NULL,
`order_date` datetime(6) NOT NULL,
`shipping_date` datetime(6) NOT NULL,
`delivery_status` varchar(32) COLLATE utf8mb4_unicode_ci NOT NULL,
`payment_method` varchar(32) COLLATE utf8mb4_unicode_ci NOT NULL,
`device_type` varchar(32) COLLATE utf8mb4_unicode_ci NOT NULL,
`channel` varchar(32) COLLATE utf8mb4_unicode_ci NOT NULL,
`shipping_address` varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL,
`billing_address` varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL,
`customer_segment` varchar(32) COLLATE utf8mb4_unicode_ci NOT NULL,
PRIMARY KEY (`order_id`),
KEY `idx_customer` (`customer_id`),
KEY `idx_product` (`product_id`),
KEY `idx_order_date` (`order_date`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;