36 lines
1.7 KiB
MySQL
36 lines
1.7 KiB
MySQL
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-- 迁移文件：创建基础表结构
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-- 创建时间：2024-01-01
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-- 描述：创建用户表和产品表
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-- 创建用户表
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CREATE TABLE IF NOT EXISTS `users` (
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`id` int(11) NOT NULL AUTO_INCREMENT,
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`username` varchar(50) NOT NULL COMMENT '用户名',
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`email` varchar(100) NOT NULL COMMENT '邮箱',
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`full_name` varchar(100) DEFAULT NULL COMMENT '全名',
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`is_active` tinyint(1) NOT NULL DEFAULT '1' COMMENT '是否激活',
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`created_at` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
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`updated_at` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
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PRIMARY KEY (`id`),
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UNIQUE KEY `username` (`username`),
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UNIQUE KEY `email` (`email`),
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KEY `idx_username` (`username`),
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KEY `idx_email` (`email`)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='用户表';
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-- 创建产品表
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CREATE TABLE IF NOT EXISTS `products` (
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`id` int(11) NOT NULL AUTO_INCREMENT,
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`name` varchar(200) NOT NULL COMMENT '产品名称',
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`description` text COMMENT '产品描述',
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`price` decimal(10,2) NOT NULL COMMENT '价格',
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`stock` int(11) NOT NULL DEFAULT '0' COMMENT '库存数量',
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`is_available` tinyint(1) NOT NULL DEFAULT '1' COMMENT '是否可用',
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`created_at` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
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`updated_at` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
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PRIMARY KEY (`id`),
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KEY `idx_name` (`name`),
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KEY `idx_price` (`price`),
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KEY `idx_is_available` (`is_available`)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='产品表';
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