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删除多余的sql

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liyj 2025-06-10 18:29:13 +08:00
parent 1b278d23d3
commit a757e65002
1 changed files with 0 additions and 15 deletions
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15
sql/shop/dev/20250522_ddl.sql
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CREATE TABLE `user_device_bind` (
`id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT '主键ID',
`user_id` varchar(32) NOT NULL COMMENT '用户唯一标识',
`cid` varchar(64) NOT NULL COMMENT '设备CID',
`user_type` tinyint(4) NOT NULL COMMENT '用户类型 (1=普通用户, 2=管理员, 3=商家)',
`os_type` varchar(16) NOT NULL COMMENT '手机系统类型 (Android/iOS)',
`bind_time` datetime NOT NULL COMMENT '绑定时间',
`last_active` datetime NOT NULL COMMENT '最后活跃时间',
`create_time` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
`update_time` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
PRIMARY KEY (`id`),
KEY `idx_user_id` (`user_id`),
KEY `idx_cid` (`cid`),
KEY `idx_last_active` (`last_active`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='用户设备绑定关系表';